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Revision Worksheet/Class VIII/Page 1 of 38 REVISION WORKSHEET CLASS VIII TERM II SUBJECT-BIOLOGY Revision Worksheet 1 Class VIII Term II-Biology F.M:20 1. Select the correct answer. (1) The smallest cell in human body a. RBC b. WBC c. Sperm d. Ovumones. 2. (A) Both the Assertion and the Reason are correct and the Reason is the correct explanation of the Assertion. (B) The Assertion and the Reason are correct but the Reason is not the correct explanation of the Assertion. (C) Our Assertion is true but the Reason is false. (D) The statement of the Assertion is false but the Reason is true. (E) Both the statements are false. Assertion: FSH and LH stimulate the gonads to release their respective hormones. Reason: These are the tropic hormones released from the master endocrine glands. (1) 3.We do not sense any pain when we clip our nails or cut our hair. Why? (1) 4. Amoeba and Paramecium belong to which category of organisms? (1) 5i.Which gland is called the Master endocrine gland? Why? ii. How is this gland regulated? (3) 6.i. State the function of growth hormone and its site of secretion.

REVISION WORKSHEET CLASS VIII TERM II SUBJECT …b. Why there are a large number of mitochondria in the middle piece of sperm cells? c. Explain why the frogs lay a large number of

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  • Revision Worksheet/Class VIII/Page 1 of 38

    REVISION WORKSHEET

    CLASS VIII

    TERM II

    SUBJECT-BIOLOGY

    Revision Worksheet 1

    Class VIII

    Term II-Biology

    F.M:20

    1. Select the correct answer. (1)

    The smallest cell in human body

    a. RBC

    b. WBC

    c. Sperm

    d. Ovumones.

    2. (A) Both the Assertion and the Reason are correct and the Reason is the correct explanation

    of the Assertion.

    (B) The Assertion and the Reason are correct but the Reason is not the correct explanation of

    the Assertion.

    (C) Our Assertion is true but the Reason is false.

    (D) The statement of the Assertion is false but the Reason is true.

    (E) Both the statements are false.

    Assertion: FSH and LH stimulate the gonads to release their respective hormones.

    Reason: These are the tropic hormones released from the master endocrine glands. (1)

    3.We do not sense any pain when we clip our nails or cut our hair. Why? (1)

    4. Amoeba and Paramecium belong to which category of organisms? (1)

    5i.Which gland is called the Master endocrine gland? Why?

    ii. How is this gland regulated? (3)

    6.i. State the function of growth hormone and its site of secretion.

  • Revision Worksheet/Class VIII/Page 2 of 38

    ii. What happens due to abnormal secretion of this hormone?

    iii. Differentiate between simple goitre and exophthalmic goiter. (3)

    7. What is menstrual cycle? Explain the stages of menstrual cycle. (5)

    8. Draw an animal cell and label the following part: Give reason to support your answer. (5)

    a. control centre

    b. gate keeper

    c. transport channel

    d. power house

    Revision Worksheet II

    Class VIII

    Term II-Biology

    F.M:20

    1. Select the correct answer. (1)

    Read the following pairs of examples of organisms:

    i. Moss and sponge

    ii. Bacteria and Cyanobacteria

    iii. Yeast and Amoeba

    iv. Rhizopus and Chlamydomonus

    Identify the pair that belongs to the group of prokaryotes.

    2. (A) Both the Assertion and the Reason are correct and the Reason is the correct explanation

    of the Assertion.

    (B) The Assertion and the Reason are correct but the Reason is not the correct explanation of

    the Assertion.

    (C) Our Assertion is true but the Reason is false.

    (D) The statement of the Assertion is false but the Reason is true.

    (E) Both the statements are false.

    Assertion: Gaseous exchange in an organism takes place through cell membrane.

    Reason:cell membrane is semi permeable. (1)

  • Revision Worksheet/Class VIII/Page 3 of 38

    3. Which parts of the cell are associated with protein synthesis? (1)

    4. Differentiate between nucleus and nucleoid. (1)

    5i. Why do plant cells have more golgi apparatus as compared to animal cells?

    ii. Why would a muscle cell have more mitochondria than a skin cell?

    iii. Why are they called the seat of hereditary material? (3)

    6i.Fertilization takes place in the fallopian tube and not in uterus. Why?

    6ii.Failure of fertilization leads to menstruation. Why? (3)

    7. Identify the figure given below and illustrate the process. (5)

    8. Draw a plant cell and label the following parts (5)

    i. kitchen of the cell

    ii. Transport channel

    iii. Power house

    iv.Packaging unit

    REVISION WORKSHEET 3

    SUBJECT- BIOLOGY

    CLASS- VIII

    1. How can jams be preserved besides the process of ‘sugaring’. (1) 2. Find the odd one out and mention why it is odd:

    a. Nostoc, Polysiphonia, Volvox, Agaricus. b. Trypanosoma, Rhizopus, Amoeba, Paramoecium. (1)

    3. The process of fermentation is used in bakeries and distilleries. The products of fermentation are:

    a. Oxygen, Watervapour/Alcohol b. Carbon dioxide, Alcohol/ Lactic acid c. Water vapour, Carbon dioxide/Oxygen

  • Revision Worksheet/Class VIII/Page 4 of 38

    d. Lactic acid, Water vapour/Carbon dioxide (1) 4.

    Choose appropriate answer ( A, B, C, D or E)

    (A) If both assertion and reason are CORRECT and reason is the CORRECT

    explanation of the assertion.

    (B) If both assertion and reason are CORRECT and reason is NOT THE

    CORRECT explanation of the assertion.

    (C) If assertion is CORRECT, but reason is INCORRECT.

    (D) If assertion is INCORRECT, but reason is CORRECT.

    (E) If both assertion and reason are INCORRECT.

    Assertion: Amoeba is a prokaryotic cell.

    Reason: It is unicellular without a well-developed nucleus. (1)

    5a. What would happen if the animal cell acquired chloroplasts?

    b. Why there are a large number of mitochondria in the middle piece of sperm cells? c. Explain why the frogs lay a large number of eggs and how they are protected?

    (3) 6a. Why the somatic cells are call diploid and gametes are called haploid?

    b.Why sometimes the hypothalamus is called the true Master Gland?

    c. Which hormone prevents ovulation and menstruation during pregnancy? (3)

    7a. Why cell membrane shows fluid behaviour?

    b.Draw the animal and plant cell and point out the differences between the

    two cell types. (5)

    8a. Name the gland, which acts as both endocrine and exocrine gland and

    justify the name.

    b.Namethe condition that develops due to the imbalance of the hormone it

    secretes.

    c.A person has a swelling in the throat region. Name the hormone the

    deficiency of which causes this condition. How can this be prevented?

  • Revision Worksheet/Class VIII/Page 5 of 38

    Name the disease caused by the hyper secretion of this hormone. What are

    the symptoms of this condition? (5)

    REVISION WORKSHEET 4

    SUBJECT- BIOLOGY

    CLASS- VIII

    1. What would happen if the animal cell lost its lysosomes? (1)

    2. How the scrotum adjusts to maintain the correct temperature for spermatogenesis? (1)

    3. The correct labelling for A and B for the onion peel diagram is

    a. (A) nucleus, (B) cytoplasm

    b. (A) nucleus, (B) vacuole

    c. (A) vacuole , (B) nucleus,

    d. (A) cytoplasm, (B) vacuole (1)

    4. Choose appropriate answer ( A, B, C, D or E)

    (A) If both assertion and reason are CORRECT and reason is the CORRECT

    explanation of the assertion.

    B) If both assertion and reason are CORRECT and reason is NOT THE CORRECT explanation

    of the assertion.

    C) If assertion is CORRECT, but reason is INCORRECT.

    D) If assertion is INCORRECT, but reason is CORRECT.

    E) If both assertion and reason are INCORRECT.

    Assertion: Even after staining of slide with methylene blue, certain cell organelles like

    mitochondria are not visible in the microscope.

    Reason: All the cell organelles do not get stained with methylene blue, so they cannot be seen

    under the microscope. (1)

  • Revision Worksheet/Class VIII/Page 6 of 38

    5a. Will the size of cells constituting an infant’s hand be smaller than that of an adult

    hand? Explain your answer.

    b. Why nucleus is known as the brain of the cell?

    c. We should not allow stagnant water to accumulate in our environment.

    Name the organism that can breed in such waters. Why is this organism

    harmful? (3)

    6a. Mention the usefulness of the following microorganisms:

    iMycorrhiza

    ii. Bacillus thuringiensis

    iii. Gracilaria

    iv. Spirulina

    b. Name the diseases caused by the following pathogens:

    i. Rubeolavirus

    ii. Varicella zoster (3)

    7a. Explain the four stages of menstrual cycle.

    b. Mary Kom was about to the enter the boxing ring. An endocrine gland in her body was

    pumping hard to push a certain hormone. Name the hormone and the gland that secretes this

    hormone.

    c. A batch of tadpoles were found swimming in water, but they all perished before reaching the

    adult stage. What factor must be missing in the water?

    d. What causes dwarfism and gigantism? (5)

    5. Study the diagram and answer the following questions.

  • Revision Worksheet/Class VIII/Page 7 of 38

    Study the diagram and answer the following:

    a. Name the part where oogenesis occurs. b. Name G and what process releases G? c. Identify the process F and name the part of the fallopian tube where it occurs. d. What event is taking place in A? e. Name the structure C. f. What process is depicted at B? g. Name the stage D of the embryo and what are the daughter cells known as? h. Name and describe the embryonic stage E. i. Name the process depicted in F. j. Where the embryo develops into the foetus? (5)

    REVISION WORKSHEET 5

    CLASS VIII

    1.Where are genes located? [1]

    2. Why does a sperm cell has a tail? [1]

    3. Metamorphosis is the process of transformation of:

    a. larva into adult

    b. new individuals from buds

    c. eggs to larva

    d. None of these. [1]

    4. The following questions consist of two statements- Assertion(A) and Reason(R). Answer

    these questions selecting the appropriate option given below:

    a.Both A and R are true and A is the correct explanation of A.

    b.Both A and R are true but R is not the correct explanation of A.

    c. A is true but R is false

    A

    B

    C

    D

    E

    F

    G

    B

    C

    D

    D

    E

    F

    G

    F

    H

    H

    H

  • Revision Worksheet/Class VIII/Page 8 of 38

    d. A is false but R is true

    e. Both A and R are false

    A: Ribosomes are present in both prokaryotes and eukaryotes

    R: Ribosomes are sites of protein synthesis [1]

    5.Vaccination is very important for children and it starts from birth. What is the reason for it? Is

    vaccination important for adults? Why? [3]

    6.Why do you think small animals like fish,frog or mosquitoes lay large number of eggs? Do all

    these eggs develop into young ones? [3]

    7. Discuss the role of hormones in initiating reproductive functions in humans. [5]

    8.a. Mention the role of testes and scrotum in male reproductive system.

    b. Mothers should not be held responsible for delivering a female child. Justify. [5]

    REVISION WORKSHEET - 6

    CLASS VIII

    1.Why is nucleus said to be the brain of the cell? [1]

    2. These are used in the production of single celled proteins:

    a.Spirulina b. Fucus c. Gracilaria d. Streptococcus [1]

    3. Explain how the ovum moves inside the fallopian tube. [1]

    4. The following questions consist of two statements- Assertion(A) and Reason(R). Answer

    these questions selecting the appropriate option given below:

    a.Both A and R are true and A is the correct explanation of A.

    b.Both A and R are true but R is not the correct explanation of A.

    c. A is true but R is false

    d. A is false but R is true

    e. Both A and R are false

    A: Sexual reproduction is a primitive type of reproduction.

    R:Sexual reproduction involves reductional cell division. [1]

    5. Adrenaline is said to be the 3F hormone. Give reasons. [3]

    6. What is metamorphosis? List the stages of metamorphosis of a butterfly. [3]

    7.Give reasons: [5]

    a. Pancreas and gonads are called dual glands.

    b. Emotional changes are observed in early stages of puberty.

    c. Clone is genetically identical to its donor parent.

    8.a.Vaccine provides immunity against a particular disease. Justify.

    b.Name the process involved to make alcoholic beverage. Describe the process briefly.[5]

  • Revision Worksheet/Class VIII/Page 9 of 38

    SUBJECT: PHYSICS

    REVISION WORKSHEET-1

    SUBJECT: PHYSICS

    CLASS: VIII

    F.M.:20

    1) Does any part of our body vibrate when we speak? Name the part. [1]

    2) Rahul saw a cracker burst at night at a distance from his house. He heard the sound of the

    cracker a little later after seeing the cracker burst. Give reason for the delay in hearing the

    sound. [1]

    3) Transfer of which atomic particle produces charge in our body? [1]

    a) neutron

    b) proton

    c) electron

    d) All of the above

    4) [1]

    Choose the appropriate answer ( A, B, C, D or E) (A) If both assertion and reason are CORRECT and reason is the CORRECT explanation of the assertion. B) If both assertion and reason are CORRECT and reason is NOT THE CORRECT explanation of the assertion. C) If assertion is CORRECT, but reason is INCORRECT. D) If assertion is INCORRECT, but reason is CORRECT. E) If both assertion and reason are INCORRECT.

    Assertion: Convex lens is used as a magnifying glass.

    Reason: In case of convex lens when the object is placed between focus and optical centre it

    forms a virtual and magnified image.

    5)i) Lightning can be seen the moment it occurs. Paheli observes lightning in her area. [3]

    She hears the sound 10 seconds after she observed lightning. How far is she from the place

    where lightning occurs? (speed of sound = 330m/sec)

    ii) A simple pendulum makes 10 oscillations in 20 seconds. What is the time period and

    frequency of its oscillation?

  • Revision Worksheet/Class VIII/Page 10 of 38

    6) i)Unscramble the following words: [3]

    a) eceidbl

    b) eapmdlitu

    ii) Complete the following analogy:

    a) Frequency : ________ :: amplitude : loudness

    b) Audible range : 20 Hz to 20000 Hz :: ________: above 20000 Hz

    iii) Fill in the blanks:

    a) The process of charging an object by bringing it closer but without actual contact with

    charged objects is called charging by________________________

    b) The ____________________revolve around the nucleus.

    7) i) How does sound travel? [5]

    ii) Two astronauts are floating close to each other in space. Can they talk to each other

    without using any special device? Give reason for your answer.

    iii) Define echo.

    8) Complete the following ray diagrams and state the characteristics of the image formed in

    each case: [5]

    i)

    ii)

    2F F

    F

  • Revision Worksheet/Class VIII/Page 11 of 38

    REVISION WORKSHEET-2

    SUBJECT: PHYSICS

    CLASS: VIII

    F.M.:20

    1) How many images are formed when two mirrors are placed at 300 to each other. (1)

    2) What is SONAR? (1)

    3) When sound travels in the form of a wave (1)

    a) the particles of the medium move from the source to the listener.

    b) The particles of medium remains stationary

    c) The particles of the medium transfer energy without leaving their mean positions

    d) The particles of the medium move up and down

    4) (1)

    Choose appropriate answer ( A, B, C, D or E) (A) If both assertion and reason are CORRECT and reason is the CORRECT explanation of the assertion. B) If both assertion and reason are CORRECT and reason is NOT THE CORRECT explanation of the assertion. C) If assertion is CORRECT, but reason is INCORRECT. D) If assertion is INCORRECT, but reason is CORRECT. E) If both assertion and reason are INCORRECT.

    Assertion: Periscope is used to see above the heads in the crowd.

    Reason: Periscope works on the principle of refraction of light.

    5) Match the following: (3)

    A B

    i) Amplitude a) shrillness of sound

    ii) Frequency b) maximum displacement

    iii) Pitch c) decibel

    iv) Loudness d) distance between two consecutive compressions

    v) Wavelength e) below 20 Hz

    vi) Infrasonic sound f) 1/time period

    6) i) Complete the following analogy: (3)

    a) _______________:lightning conductor::Sir Issac Newton : Newton’s disc

    b) Kaleidoscope:________________::plane mirror : regular reflection

    ii) What causes lightning?

    7) i) How do humans hear sound? (5)

    ii) Write down the working of a lightning conductor.

  • Revision Worksheet/Class VIII/Page 12 of 38

    iii) Why is it advised not to stand near the fence during lightning?

    Complete the following ray diagrams and write down the characteristics of image formed

    in each case: (5)

    i)

    ii)

    PHYSICS

    REVISION WORKSHEET [3]

    CLASS VIII

    1) Choose the correct option- [1]

    Based on altitude what can be determined-

    (a) pitch (b) loudness (c) frequency (d) time period

    Choose appropriate answer (A, B, C, D or E) [1]

    (A) If both assertion and reason are CORRECT and reason is the CORRECT

    explanation of the assertion.

    (B) If both assertion and reason are CORRECT and reason is NOT THE CORRECT

    explanation of the assertion.

    (C) If assertion is CORRECT, but reason is INCORRECT.

    F

    F

  • Revision Worksheet/Class VIII/Page 13 of 38

    (D) If assertion is INCORRECT, but reason is CORRECT

    (E) If both assertion and reason are INCORRECT.

    2) Assertion: Sound is a longitudinal wave.

    Reason: In the regions of compression, air particles come closer to each other.

    3) Name the lens which is thick in the middle and thin at the ends. [1]

    4) Name the lens which is thin in the middle and thick at the ends. [1]

    5) i. Match the following-

    Column I Column II

    Charges Electrical discharge

    Electroscope Sub-atomic particles

    Lightning Detection of charges

    Proton Positive

    ii. Complete the analogy-

    a) Guitar: String::Tabla:_____

    b) Amplitude: Metre::Frequency:_____ [3]

    6) How does sound travel? [3]

    7) i. On what principle does a gold leaf electroscope work?

    ii. Ratan was trying to charge a metal rod using friction. He started rubbing it with a felt

    cloth while studying bare feet on the ground. When he used an electroscope to detect

    the charge, he found that the rod did not get charged. Why? [5]

    8) i. The pendulum completes 20 oscillations in 4 seconds. Calculate the time period and

    frequency.

    ii. How would you charge a body by induction? [5]

  • Revision Worksheet/Class VIII/Page 14 of 38

    PHYSICS

    REVISION WORKSHEET [4]

    CLASS VIII

    9) Choose the correct option- [1]

    The number of images formed of an object placed between two plane mirrors inclined at

    right angles to each other is-

    (b) 2 (b) 5 (c) 1 (d) 3

    Choose appropriate answer (A, B, C, D or E) [1]

    (A) If both assertion and reason are CORRECT and reason is the CORRECT

    explanation of the assertion.

    (B) If both assertion and reason are CORRECT and reason is NOT THE CORRECT

    explanation of the assertion.

    (C) If assertion is CORRECT, but reason is INCORRECT.

    (D) If assertion is INCORRECT, but reason is CORRECT

    (E) If both assertion and reason are INCORRECT.

    10) Assertion: A light ray deviates when it passes through a prism.

    Reason: Red light deviates the most.

    11) Where should an object be placed in front of a convex lens to get a real image as the

    same size of the object? [1]

    12) Where should an object be placed in front of a concave lens to get a diminished image

    of the object? [1]

    13) Match the following-

    Column I Column II

    Infrasonic Sound of single frequency

    Ultrasonic Less than 20Hz

    Audible More than 20,000Hz

    Tuning Fork 20-20000Hz [3]

    14) Define principal focus of a convex lens. When can a convex lens be used to get a

    magnified image. [3]

    15) Draw the ray diagram to show the position and nature of the image formed when the

    object is placed in front of a convex lens at F. [5]

  • Revision Worksheet/Class VIII/Page 15 of 38

    16) Complete the following ray diagrams

    (i) (ii) (iii)

    (iv) (v)

    SUBJECT CHEMISTRY

    REVISION WORKSHEET – 1

    CHEMISTRY

    CLASS-VIII

    FM:20

    1.Write an ore of copper (1)

    2. Write the full form of SPM and its one harmful effect. (1)

  • Revision Worksheet/Class VIII/Page 16 of 38

    3. (a) A is false but R is true.

    (b) A is true but R is false

    (c) Both A and R are false

    (d) Both A and R are true and R is the correct explanation of A.

    (e) Both A and R are true but R is not the correct explanation of A.

    (A) Water is not used as a fire extinguisher in the case of electrical fire.

    (R) Water conducts electricity. (1)

    4.Choose the correct answer

    A mixture of this is filled in between the anode and the cathode of a dry cell:

    (a) Sulphur powder and Magnesium dioxide.

    (b) Carbon powder and Sulphur dioxide.

    (c) Carbon powder and Potassium dioxide.

    (d) Carbon powder and Manganese dioxide. (1)

    5.In the process of electroplating:

    (a) What acts as cathode and anode?

    (b) What is used as an electrolyte?

    (c)Define electroplating . (3)

    6.(i) Complete and balance the following reactions:

    (a) Mg + H2O_____________+_____________

    (steam)

    (b) Na+ HCl_____________+_______________

    (ii) Complete the analogy:

    (a) Used in X-ray shield:Lead:: Used in preparing ammonia gas:________

    (b) Tap water: Electrolyte ::____________:Non electrolyte. (3)

    7. (i)What is LED? Which end is connected to the positive terminal of the battery? What is the

    advantage of using LED?

    (ii) Why is tap water a good conductor of electricity?

    (iii) What are the three factors on which the colour of the flame depends ? (5)

    8.(i)What happens when zinc granules is added to copper sulphate solution? Is the reverse

    reaction possible? If not, Why?

    (ii) Match the column:

  • Revision Worksheet/Class VIII/Page 17 of 38

    a. A non-metal used in welding a. Carbon

    b. This is used as a dry lubricantb. Oxygen

    c. Positive terminal in dry cell c. Chlorine

    d. This is used for killing germs d. Graphite

    (iii) What is Kyoto Protocol? (5)

    REVISION WORKSHEET – 2

    CHEMISTRY

    CLASS-VIII

    FM:20

    1.(a)Name a metal used in fireworks.

    (b)Name a non- metal that can be used in advertising displays. (1)

    2. Write the full form of CFC and its one harmful effect. (1)

    3. (a) A is false but R is true.

    (b) A is true but R is false

    (c) Both A and R are false

    (d) Both A and R are true and R is the correct explanation of A.

    (e) Both A and R are true but R is not the correct explanation of A.

    (A) The process of purifying metals using electrolysis is called electrorefining.

    (R) The anode becomes thinner and the cathode becomes thicker. (1)

    4.Choose the correct answer:

    On heating a paper cup filled with water over the candle flame.

    (a) The paper cup melts.

    (b) The water inside the paper up evaporates.

    (c) The water heats up and the paper cup does not reach the ignition temperature.

    (d) None of the above. (1)

    5.In the process of electrolysis of water.

    (a) Which gas is liberated at cathode ?

    (b) Which gas is liberated at anode?

    (c)Write the cathode and anode reaction . (3)

  • Revision Worksheet/Class VIII/Page 18 of 38

    6.(i) Complete and balance the following reactions:

    (a) Na + H2O_____________+_____________

    (b) Al+ HCl_____________+_______________

    (ii) Rewrite the sentences by replacing the underlined word:

    (a) The process of coating iron objects with zinc is known as Refining.

    (b) The substance that conduct electricity in their molten state are known as

    solutions.(3)

    7.(i) ‘X’ isa soft metal which can be cut with a knife and is stored under kerosene .

    (a) Identify ‘X’.

    (b) What happens when ‘X’ comes in contact with air.

    (c) What is the nature of the product formed?

    (d) How will you test the nature of the product formed?

    (ii) What is smog? Write its one harmful effect.

    (iii) When a river is said to be ‘dead’?(5)

    8.(i) What is eutrophication?

    (ii) Write any two advantages of electroplating.

    (iii) Why a person is wrapped with a blanket if he catches fire? (5)

    REVISION WORKSHEET - 3

    CHEMISTRY

    CLASS - VIII

    1. Choose the correct alternatives: (1 X 3 = 3)

    i. During electrolysis of water -

    A. Anode - Oxygen gas; Cathode – Hydrogen gas.

    B. Anode – Hydrogen gas; Cathode – Oxygen gas.

    C. Ratio of Oxygen and hydrogen gas is 2:1

    D. Ratio of Oxygen and hydrogen gas is 1:2

    Which of the above given statements are correct?

  • Revision Worksheet/Class VIII/Page 19 of 38

    a. (A) and (C); b. (A) and (D); c. (B) and (C) ; d. (B) and (D)

    ii. The given table lists some of the fuels along with their calorific values and ignition

    temperatures.

    Fuel Calorific value (KJ / g)

    Ignition temperature (0C)

    P 90 40

    Q 40 45

    R 110 10

    S 10 70

    Which of the following fuels is an ideal fuel? a. P; b. Q; c. R; d. S

    iii. Which one of the following is not an electrolyte?

    a. Salt solution; b. Sulphuric acid in water; c. Copper sulphate solution; d. Mercury

    2. Choose appropriate answer (A, B, C, D or E) (1)

    (A) If both assertion and reason are CORRECT and reason is the CORRECT explanation

    of the assertion.

    B) If both assertion and reason are CORRECT and reason is NOT THE CORRECT

    explanation of the assertion.

    C) If assertion is CORRECT, but reason is INCORRECT.

    D) If assertion is INCORRECT, but reason is CORRECT.

    E) If both assertion and reason are INCORRECT.

    Assertion: Hydrogen cannot be placed in the metal reactivity series.

    Reason: Hydrogen is a non – metal.

    3. i. Raj wants to electroplate a spoon with silver. Which terminal of the battery should be

    connected with the spoon?

    ii. Write 2 differences between CATION and ANION.

    iii. Name the liquid metal used in CFL. (3)

    4. i. Complete the given analogy:-

    a. Most reactive metal : K : : Least reactive metal : _______________

    b. Smoke screen : phosphorus : : Dry lubricant : _________________

    c. Flammable non metal : ________ : : flammable metal : Mg

    d. Sodium: Kerosene : : Phosphorus : __________

  • Revision Worksheet/Class VIII/Page 20 of 38

    ii. Unscramble the word and write its one harmful effect - dlae (3)

    5. An element ‘X’ is used as the ‘Varak’ on sweets for decorative purpose. ‘X’ is also used in

    jewellery. But it turns black after a few months if exposed to air.

    i. Identify ‘X’.

    ii. Mention the physical property of ‘X’ due to which it can be used to make ‘Varak’. Define the

    physical property.

    iii. Why does ‘X’ turn black on exposure to air? Explain with a balanced chemical equation.

    iv. The calorific value of coal is 35000 KJ/Kg. Calculate the mass of coal required to obtain 82.5

    x 104 KJ of heat.

    v. Why should we not store pickles in a metal container? (5)

    6. i. Complete and balance the following chemical equations: -

    a) S + O2 ---- ___________________

    b) Zn + HCl - ______________ + ___________________

    c) Zn + O2 -- ______________

    ii. Define metalloid. Give an example of metalloid which causes water pollution. (5)

    REVISION WORKSHEET – 4

    CHEMISTRY

    CLASS - VIII

    1. Choose the correct alternatives: (1 X 3 = 3)

    i. In electrorefining of copper

    a. Cathode becomes thicker and anode becomes thinner

    b. Cathode becomes thinner and anode becomes thicker

    c. Both of them increase in size

    d. Both of them decrease in size

    ii. When non – metals react with water –

    a. Hydrogen gas is formed; b. Carbon dioxide gas is formed;

    c Non – metals do not react with water; d. None of these

  • Revision Worksheet/Class VIII/Page 21 of 38

    iii. The solution of ash of magnesium ribbon is –

    a. Acidic; b. Basic; c. Neutral; d. All of these.

    2. Choose appropriate answer (A, B, C, D or E) (1)

    (A) If both assertion and reason are CORRECT and reason is the CORRECT explanation

    of the assertion.

    B) If both assertion and reason are CORRECT and reason is NOT THE CORRECT

    explanation of the assertion.

    C) If assertion is CORRECT, but reason is INCORRECT.

    D) If assertion is INCORRECT, but reason is CORRECT.

    E) If both assertion and reason are INCORRECT.

    Assertion: Copper sulphate solution cannot be stored in a container made up of zinc.

    Reason: Copper is less reactive than Zinc

    3. i. Solve the given crossword puzzle:

    (3)

    2

    1

    3

    ACROSS:

    1. Drinking water is also known as _______ water

    3. Lustrous non - metal

    DOWN:

    1.The most reactive metal

    2. Alum + dirt particles

    ii. Write the harmful effects of smog.

    4. Match the columns:

  • Revision Worksheet/Class VIII/Page 22 of 38

    A B

    1. Reverse osmosis a. Acidic oxide

    2. Carbon monoxide b. Ozone

    3. Purification of water c. algal bloom

    4. Nitrogen dioxide d. Semipermeable membrane

    5. Fertiliser e. Aerosol spray

    6.CFC f. Neutral oxide

    5. An element ‘P’ is used as cathode in dry cell. ‘P’ forms amphoteric oxide, ‘Q’ - (5)

    i) Identify ‘P’ and ‘Q’

    ii) Write a balanced chemical equation to for the formation of ‘Q’

    iii) Write a balanced chemical equation when ‘P’ is added to dilute Hydrochloric acid.

    Identify the gas evolved.

    iv) Under which condition ‘P’ reacts with water? Give balanced chemical equation.

    6. A metal ‘X’ is used to make bridges. On exposure to moist air, it turns reddish brown -

    i) Identify ‘X’

    ii) Name the reddish brown substance formed of ‘X’.

    iii) Write the chemical name and formula of reddish brown substance.

    iv) Write balanced chemical name and formula for the formation of reddish brown

    substance.

    v) Under which condition ‘X’ reacts with water? Give balanced chemical equation.

    vi) What happens when ‘X’ is added to dilute sulphuric acid? (5)

    SUBJECT MATHEMATICS

    CLASS VIII

    MATHEMATICS

    WORKSHEET 1

    1. Using identity find 982. (1)

    2. The top view of an object does not indicate its (1)

    (a) Top surface (b) overall length

    (c) overall width (d) overall height.

    3. A worker gets Rs 210 for embroidery of 6 designs of the same size. If he gets Rs 875

    after certain work, how many designs did he complete? (2)

    4. Mr Bose bought a mobile phone after a discount at Rs 30,000. The discount percent was

    20%. Find the marked price of the mobile phone. (2)

    5. A reservoir in the shape of a right circular cylinder is to contain 79200 litre of water. If the

    radius of the cylinder is 3 m, find its height. (3)

  • Revision Worksheet/Class VIII/Page 23 of 38

    6. A river 2.5 m deep and 30 m wide is flowing at the rate of 3 km/hr. Find the quantity of

    water that runs into the sea per minute. (3)

    7. The area of a rectangular lawn is equal to (𝑥2 + 12𝑥 + 35) sq m. Find the length and

    breadth of the rectangular lawn. If the cost of fencing this lawn is Rs 3000 at the rate of

    Rs 25 per metre, then find out the value of x and hence the actual dimension of the

    rectangular lawn. (4)

    8. The birth rate and death rate per year of a village are 6% and 4% respectively. If the

    total population of the village is 40000, find the population after two years. (4)

    WORKSHEET 2

    1. From the top view of a tent, it is not possible to find (1)

    (a) The length of the tent (b) the breadth of the tent

    (c)the area of the tent (d) the canvas required to make the tent.

    2. Which of the points lie on the Y-axis? (1)

    (a) (0, 8) (b) (9, 9) (c) (10, 0) (d) (4, 0).

    3. If two dice are thrown, what is the probability of getting a sum of 10? (2)

    4. Find the compound interest on Rs 2000 for 1 year at 12% per annum, the interest

    being compounded quarterly. (2)

    5. A and B, working together can complete a job in 3 hours. If A alone can do the job in

    71

    2 hrs, in how much time B alone finish the job? (3)

    6. If a tin box with an open lid is to be made with length 150 cm, height 100 cm and

    breadth 80 cm. How much money will be spent if the cost of tin is Rs 400? (3)

    7. Tariq changed Rs 200 into Rs 5, Rs 20 and Rs 50 notes. If the number of Rs 5 notes

    was double the number of Rs 20 notes, and the Rs 502 notes were one-fifth the Rs

    20 notes, how many notes of each denomination did he get? (4)

    8. A man is riding a bike at a uniform speed of 60 km per hour. Plot a distance-time

    graph to show the relationship between distance and time. Is it a linear graph?(4)

    REVISION WORKSHEET 3

    Cl VIII

    1.10 labourers can repair a road in 15days.In how many days can 25 labourers repair the same

    road? (2)

    2. In what time will Rs.1800 amount to Rs.2178 at 10% per annum compounded annually? (3)

  • Revision Worksheet/Class VIII/Page 24 of 38

    3. A cycle was sold at a gain of 10%.Had it been sold for Rs.70 more, the gain would have been

    15%.Find the CP of the cycle. (4)

    4. Factorize : 10𝑥2 -23𝑥𝑦 + 12𝑦2 (3)

    5. The volume of a cylinder is 3960𝑐𝑚3 .Its curved surface area is 1320𝑐𝑚2.Find its height and

    radius of the base. (4)

    6. Find the value of x: (2)

    343=𝟕𝟑𝒙

    𝟐

    7.If 𝑎 + 𝑏=7 and 𝑎𝑏=10 then the value of 𝑎2+𝑏2 is____ (1)

    (a) 27 (b) 31 (c) 29 (d)35

    8. The SP of a video game is Rs.749 including 7% VAT. The original price of the video game is

    ______ (1)

    (a) Rs.801.43 (b)Rs.742 (c)Rs.700 (d)None of these.

    REVISION WORKSHEET 4

    Cl VIII

    1. If 3 men or 4 women can earn Rs.560 in a day ,find how much will 6 men and 11 women

    earn in a day? (3)

    2. Raja’s father is 26 years younger than Raja’s grandfather and 29 years older than Raja. The

    sum of all their ages is 135 years .Find the age of each of them. (3)

    3. Construct a quadrilateral ABCD where AB=3cm,BC=2.4cm,AD=3.7cm,AC=4cm and

    BD=5.5cm.Also measure the length of CD. (4)

    4. Find the height of a cylinder whose volume is 2.13𝑚3 and diameter of the base is 140cm. (4)

    5. From a pack of 52 playing cards, a card is drawn at random .Find the probability of getting (2)

    (a) a red king (b)a face card

    6. A tap fills a tank in 8 hours and another tap at the bottom empties it in 10 hours. If both work

    together,the tank will be filled in _____ hours. (1)

    (a) 18 hours (b)24 hours (c)36 hours (d)40 hours

    7. If 6130x782 is divisible by 11, where x is a digit .Find the value of x. (2)

    8. If a 3-D figure has 8 faces,12 vertices then find its number of edges. (1)

  • Revision Worksheet/Class VIII/Page 25 of 38

    REVISION WORKSHEET 5

    CLASS VIII

    1. y= 5 is the equation of the line parallel to ________ (1)

    2. The angle of a sector of an outcome in a pie chart is 45°. The ratio of frequency of this outcome to the total frequency is _______

    (1)

    3. Harshit painted the outer surface of a cuboidal box of dimension 8m X 7.5m X 6m . Find the surface area painted by him, if he did not paint the bottom of the box .

    (2)

    4. Solve for m: (-3 )2m + 1 x ( -3 )3 = (-3) 12 (2)

    5. Factorise : i) 6x2 – 7x -20 , ii) 81b4 – 4b4 + 24b2 -36 (3)

    6. The sum of the digits of a two- digit number is 9. If the digits are interchanged, the number obtained exceeds the original number by 27. Find the number .

    (3)

    7. Construct a trapezium ABCD , where AB DC, AB = 10cm, DC= 7 cm, AD = 5cm and

  • Revision Worksheet/Class VIII/Page 26 of 38

    7. The inner diameter of a circular well is 3.5 m . The depth of the well is 15m. Find

    the cost of plastering the inner curved surface at the rate of Rs. 25 sq.m.

    (4)

    8. B can complete a work in 40 days, if A is 50% more efficient than B and C is

    25% less efficient than B , in how many days will all 3 of them complete the work ?

    (4 )

    SUBJECT GEOGRAPHY

    REVISION WORKSHEET 1

    CLASS VIII

    TOTAL MARKS- 20

    1. Match the following columns: (1x4=4 marks)

    A B

    a) Number of people living in a unit area of the earth’s surface

    Natural growth rate

    b) Difference between death rate and birth rate

    Human resource

    c) Way in which people are located on the earth

    Population density

    d) Healthy educated and motivated people who are of use to the country.

    Population distribution

    2. Answer in brief: (3x2=6 marks)

    a) What are the two types of migration? State any 2 differences between them. (1+2)

    b) Differentiate between the population pyramid of Kenya and USA (any 3 points)

    3. Answer in detail: (5x2=10 marks)

    a) What are the two main factors affecting distribution of population? Explain any one in

    detail. (2+3)

    b) Mention any 5 observations about the pattern of population distribution in the world.

    GEOGRAPHY

    REVISION WORKSHEET 2

    CLASS VIII

    TOTAL MARKS- 20

  • Revision Worksheet/Class VIII/Page 27 of 38

    4. Match the following columns: (1x4=4 marks)

    A B

    e) Number of years that an average person can live.

    Smelting

    f) Metals extracted from their ores beyond melting point.

    Weathering

    g) No genetic modification is done in this type of farming.

    Life expectancy

    h) Breaking up and decay of rocks by temperature changes, frost action etc.

    Organic

    5. Answer the following in brief: (3x2=6 marks)

    a) Why is an industry known as a system?

    b) What is population composition? How can we graphically illustrate the population

    composition of a country? What is it also called? ( 1+1+1)

    6. Answer the following in detail: (5x2=10 marks)

    a) What are the two fibre crops? Enlist the geographical conditions needed for the growth

    of the two. (1+2+2)

    b) Which is the second largest textile city of India after Mumbai? Name any 4 locational

    advantages for the development of this industry here. (1+4)

    REVISION WORKSHEET 3

    CLASS VIII

    1. Answer the following: (1x4= 4 marks)

    a) Name 2 iron and steel industries in South India.

    b) What are marine based industries?

    c) What is the full form of SAIL?

    d) Give 2 characteristics of cottage industries

    2. Answer in brief: (3x2= 6 marks)

    a) What is the difference between private and public sector industries?

    b) Why is industry a system?

    3. Answer in detail: (5x2= 10 marks)

    a) Why is iron and steel called the backbone of our country?

    b) What conditions favoured the growth of cotton in Ahmedabad?

    REVISION WORKSHEET 4

    CLASS VIII

  • Revision Worksheet/Class VIII/Page 28 of 38

    1. Answer the following : (1x4= 4 marks)

    a) What are xerophytic plants?

    b) What is an ecosystem?

    c) What is land use?

    d) Which layer is the most fertile soil layer?

    2. Answer in brief: (3x2=6 marks)

    a) Differentiate between crop rotation and mixed farming.

    b) What is oil conservation? What are the methods employed? Explain any one in detail.

    3. Answer in detail:

    a) How is intensive farming different from extensive farming?

    b) What are the factors affecting population distribution? Explain any one.

    SUBJECT HISTORY/CIVICS

    REVISION WORKSHEET-1 HISTORY/CIVICS

    CLASS VIII

    HISTORY (10 MARK) Q1. Name the following: (1/2X2=1)

    a) Naoroji’s book that is a scathing criticism of the economic impact of British rule on India.

    b) He partitioned Bengal in 1905.

    Q2. Choose the correct answer: (1/2X2=1)

    a) When did the Congress split?

    i. 1910 ii. 1907 iii. 1914 iv. 1915

    b) ______________ inflicted atrocities on a peaceful gathering in 1919.

    Q3. Answer in brief: (50-60 words) (3)

    a) Assess the role of Netaji Subhas Chnadra Bose in the freedom struggle.

    Q4. Answer in detail: (150-160 words) (5)

    a) Elucidate the factors that made the partition of India inevitable.

    CIVICS (10 MARK)

    Q5. Answer the following: (20 words/ in a sentence) (1X2=2)

    a) Why is a criminal offence regarded as a public wrong?

  • Revision Worksheet/Class VIII/Page 29 of 38

    b) What does police investigation include?

    Q6. Answer in brief: (50-60 words) (3)

    a) Discuss the role of the police in investigating a crime.

    Q7. Answer in detail: (150-160 words) (5)

    a) Enumerate the fundamental rights of every arrested person according to Article

    22 of the Constitution.

    REVISION WORKSHEET-2 HISTORY/CIVICS

    CLASS VIII

    HISTORY (10 MARK) Q1. Who am I? (1/2X2=1)

    a) I announced that after the death of Bahadur Shah Zafar, the family of the king would be shifted out of the Red Fort and given another place in Delhi to reside in.

    b) I was a lawyer from East Bengal and active in the Non-Cooperation Movement.

    Q2. Answer the given question: (20 words/ in a sentence) (1 mark) a) What do you understand by a ‘general Constituency’?

    Q3. Answer the given question in brief: (50-60 words) (3 marks)

    a) Describe the reforms introduced by the British in India the 1800’s.

    Q4. Answer in detail: (150-160 words) (5 marks)

    b) Discuss the developments that took place in India from 1922-28.

    CIVICS (10 MARK)

    Q5. Fill in the blanks: (1/2X2=1) a) According to ____________ of the Constitution, every person has a Fundamental Right

    to be defended by a lawyer.

    Q6. Answer the given question: (20 words/ in a sentence) (1 marks) a) What is a fair trial?

    Q7. Answer in brief: (50-60 words) (3 marks)

    b) ‘One aspect of the independence of judiciary is the ‘separation of power’-Why do you

    think this separation of power is needed? Give reasons to support your answer.

  • Revision Worksheet/Class VIII/Page 30 of 38

    Q8. Answer in detail: (150-160 words) (5 marks)

    b) Discuss the role of a judge in the Indian Judicial System.

    Revision Worksheet- 3

    History/Civics

    Class 8

    I. Very Short Answers (2x1= 2)

    1. Why did Mahatma Gandhi establish the Natal Congress in 1895?

    2. What does police investigation include?

    II. On the Map of India mark the following places- (2x1= 2)

    3. The indigo satyagraha took place here

    4. Salt March started from this place

    III. Short Answers (3x2=6)

    5. How did the Supreme Court increase access to justice through the introduction of the

    PIL?

    6. What are the features of Civil Law?

    IV. Long Answers

    7. Why was the call to Satyagraha given by Gandhi in 1919? (5)

    8. What was the army formed by Netaji? How washis methods different from that of

    Gandhiji? (1+4=5)

    Revision Worksheet- 4

    History/Civics

    Class 8

    I. Very Short Answers (2x1= 2)

    9. What is a civil law?

    10. Why were the Moderates criticized by the Radical leaders?

    II. On the Map of India mark the following places- (2x1= 2)

    1. The last state annexed by the British through their policies

    2. The place where Jallianwalabagh Massacre took place

    III. Short Answers (3x2=6)

  • Revision Worksheet/Class VIII/Page 31 of 38

    3. Why is a criminal law regarded as a public wrong?

    4. Write in details about the Non- Cooperation Movement.

    IV. Long Answers (5)

    5. Why did Mahatma Gandhi launch the Dandi March?

    6. What are the four pillars of Criminal Law? What is the importance of fair trial?(2+3=5)

    REVISION WORK SHEET 5

    HISTORY/CIVICS

    HISTORY

    Answer in one sentence: [ 20 to 25 words] [1 x 2 = 2 ]

    1. What was the request of the Rani of Jhansi to the Company after the death of her husband?

    2. What do you mean by the term ‘sovereign’?

    Answer briefly: [50 to 60 words] [3 x 1 = 3]

    3. How would you assess the early members of the Congress when it was formed as a

    political organisation in 1885?

    Answer in detail: [150 to 160 words] [5x1 = 5]

    4. Highlight the role of the local leaders in the Sepoy Mutiny of 1857.

    CIVICS

    Answer in one sentence [20 to 25 words] [1x2 = 2]

    5. What is an appellate court?

    6. Who is a public prosecutor?

    Answer briefly : [50 to 60 words] [3x1 = 3]

    7. How would the police investigate crime?

    Answer in details: [150 – 160 words] [5x1 = 5]

    8. Evaluate the working of PIL through examples.

    REVISION WORK SHEET 6

    HISTORY/CIVICS

    HISTORY

    Answer in one sentence: [ 20 to 25 words] [1 x 2 = 2 ]

    1. What new law was passed by the Company in India in 1856 in the context of employment in

    the Company’s army?

  • Revision Worksheet/Class VIII/Page 32 of 38

    2. What do you mean by repealing an act?

    Answer briefly: [50 to 60 words] [3 x 1 = 3]

    3. Analyse the repression policies of the Company during the Mutiny of 1857.

    Answer in detail: [150 to 160 words] [5x1 = 5]

    4. Throw light upon the Chauri Chaura incident that brought an end to the Non Cooperation

    Movement. High light the developments after the Non Cooperation Movement. [3 + 2 = 5 ]

    CIVICS

    Answer in one sentence [20 to 25 words] [1x2 = 2]

    5. What is separation of power?

    6. What is cross examination by a lawyer?

    Answer briefly: [50 to 60 words] [3x1 = 3]

    7. Show the working of the three tiered court system in India.

    Answer in details: [150 – 160 words] [5x1 = 5]

    8. Describe fair trial with examples.

    SUBJECT: ENGLISH

    REVISION WORKSHEET (1)

    CLASS VIII

    SUBJECT: ENGLISH LITERATURE

    FULL MARKS: 30

    I. Answer the following with reference to the context. [4x2=8]

    a) “My career is now over. I wish I had never been born.” [1x4=4]

    i. Name the story and the author.

    ii. Who is the speaker? Who all are present there?

    iii. When did the speaker say the above words?

    iv. What did the speaker try to do immediately after the extract?

    b) “I’ll come to thee by moonlight,

    though hell should bar the way.” [1x4=4]

    i. Name the poem and the poet.

    ii. Who is the speaker? Whom is he speaking to?

    iii. Where does the speaker promise to come and when?

    iv. Does the speaker keep his promise? Why/Why not?

  • Revision Worksheet/Class VIII/Page 33 of 38

    II. Answer the following questions briefly within 30-40 words. [2x6=12]

    a) How was Bess treated by the soldiers and why?

    b) What did the stranger try to prove to Jakanachari? How did Jakanachari

    react to his words?

    c) What elegiac features do you find in the poem ‘O Captain My Captain’?

    d) Why does Mandela stress the need for universal suffrage? How can it be

    achieved?

    e) How did the narrator find Jim’s letter? Why does he visit Burlington

    Nursing Home?

    f) How did Birnam Wood move? What was Macbeth’s reaction on hearing

    the news and what did he realize about the witches thereafter?

    III. Answer the following questions in about 100-150 words. (5x2=10)

    a) Macbeth’s downfall was a result of his greed and thirst for power. Do

    you think that we should forget our principles while climbing the

    ladder of success? Justify.

    Value points:

    Macbeth’s belief in the witches’ prophecies and how it propelled his

    ambition for the throne---Although he was initially reluctant, he

    finally gave in to his wife’s persuasion---Killed Duncan when he was

    a guest in his castle---Macbeth was a valiant and honourable Thane

    but he betrayed Duncan’s trust in him---Killed Banquo and

    whosoever came in his path in a desperate attempt to secure his

    position---became a hardened slaughterer---made peace with the

    devil in him much to the hatred of his people---lost all supporters---

    tragic end---We should not be greedy and forget ourselves in our lust

    for power—must fulfil our ambition through fair means—any other

    valid point may be added.

    b) A true artist cannot live without his art. Justify the statement with

    reference to the story ‘The Image’.

    ---------------------------------------

  • Revision Worksheet/Class VIII/Page 34 of 38

    English Language

    Revision Worksheet (2)

    Class – VIII

    Full Marks: 30

    1. Correct the following sentences: (½ x 10 = 5)

    a) The whether being sultry, spoilt our picnic plans.

    b) How sweet the song is.

    c) A squadron of cars stood ready.

    d) Politics are in his blood.

    e) I filled up the forms herself.

    f) That is the boy to who the judges gave the prize.

    g) Its so boring!

    h) It is very cold to go outside.

    i) I am hearing the noise.

    j) He has been absent since two weeks.

    2. Fill in the blanks with appropriate words: (½ x 10 = 5)

    a) _________________ me, no one else can do this.

    b) The leader is popular __________________ his followers.

    c) He does not want to part _________________ his money.

    d) Recently there has been a small reduction ______________ the price of petrol.

    e) The child is hard _______________ hearing.

    f) I was shocked ______________ the sudden news.

    g) They toyed ________________ the idea of buying a new house.

    h) She is quick _______________ grasping the meaning.

    i) There is no exception _____________________ the rule.

    j) I refrained ___________________ giving any opinion.

    3. In the following passage, fill in each of the numbered blanks with the correct form of the word

    given in brackets. Do not copy the passage, but write in correct serial order the word or phrase

    appropriate to the blank space: (½ x 8= 4)

    A middle-aged woman had a heart attack and _______a________ (admit) to the hospital

    where she had a near death experience. ______b_______ (see) God she asked, “Is my

    time up?” God answered, “No you have another forty years, ________c_________

    (live).” Upon recovery, the woman decided to stay in the hospital and have a facelift,

    liposuction and a tummy tuck. She even had someone to change her hair colour. After

    the stay in the hospital she __________d_________ (go) home. While crossing the

    street on her way home, she ________e_________ (hit) by a car and died immediately.

    _______f_______ (Arrive) in front of God, she said, “I _______g________ (think) you

    said I had another 40 years; why didn’t you pull me out from the path of the car?” God

    replied, “I didn’t _______h__________ (recognise) you.”

  • Revision Worksheet/Class VIII/Page 35 of 38

    4. The following passage has not been edited. There is one error in each line. Write the

    incorrect word and the correction against the correct question number: ((½ x 6= 3)

    Incorrect Correct

    a) There was once a famous writer name Arthur G. Burks _________

    ________

    b) whom boasted that he could take any object and make _________

    ________

    c) a story out of it. An interview for Reader’s Digest once _________

    ________

    d) tasted him by pointing to a door-knob. Burks went _________

    ________

    e) into a trance and coming up with the plot for a _________

    ________

    f) detective story featuring a cache for stolen diamonds _________

    ________

    hidden in the hollow interior of the knob.

    5. Rewrite the following sentences according to the instructions given after each. Make other

    changes that may be necessary, but do not change the meaning of each sentence. (1x13=13)

    a) She is very fat. She cannot run. ( Rewrite as one sentence without using cannot)

    b) The train was going to Delhi. Delhi is four hundred kilometers away. (Join using ‘which’)

    c) Einstein was a genius. Everyone knows this. (Join using ‘that’)

    d) The children refused to leave the park. They were having a good time. (Join using

    ‘because’)

    e) King Triton was worried about Ariel and so he visited Ursula’s lair. (Rewrite using being)

    f) Nehru was a leader. He was a writer. (Rewrite as one sentence using ‘besides’………)

    g) It is very simple. Everybody can do it. (Rewrite as one sentence using ‘so’)

    h) You’ll be ruined! Run away! (Rewrite as one sentence using ‘If’)

    i) To sing is one of my hobbies. (Rewrite without ‘to’)

    j) Alka is intelligent. Meera is equally intelligent. (Rewrite as one sentence using ‘as

    ………..as’)

    k) China is the most affected country by the Corona Virus. (Rewrite using ‘no’)

    l) Joaquin Phoenix lost 52 pounds for his role in the film ‘Joker’. (Rewrite using ‘by’)

    m) There is a statue portraying the mermaid in Copenhagen, Denmark. It was here that the

    story ‘The Little Mermaid’ was written and first published. (Join using ‘where’)

    FACT FILE: There is a saying – “Don’t stress, do your best, forget the rest!” Remember this when you start your examinations. Just stay calm, focus and put your best foot forward. Good Luck!!

  • Revision Worksheet/Class VIII/Page 36 of 38

    SUBJECT BENGALI

    Revision WorkSheet 1

    Class – VIII

    Sub- Bengali Language

    ১। অনুচ্ছেদ লেখ (অনধিক ১০০ শব্দ) – একটি ভ্রমচ্ছের অধিজ্ঞতা।

    লতামার ধিদযােয় জীিন।

    ২। আচ্ছিদন পত্র –

    ক) লকাচ্ছনা একটি ধিষচ্ছয় অধতধরক্ত ক্লাস করার অনুমধত লেচ্ছয় ধিদযােচ্ছয়র অিযক্ষাচ্ছক লেখ। ৫

    খ)ছুটি লেচ্ছয় ধিদযােচ্ছয়র অিযক্ষাচ্ছক লেখ।

    ৩। িাকয পধরিতত ন – ১X৫=৫

    ক) আপধন লেচ্ছে আর িািনা ধক। (জটিে িাচ্ছকয)

    খ) লে ধিক্ষা করচ্ছত আচ্ছস তাচ্ছক দান কর। (সরে িাচ্ছকয)

    ে) পধরশ্রম করচ্ছে ফে পাচ্ছি। (লেৌধেক িাচ্ছকয)

    ঘ) িািা আমাচ্ছক একশ টাকা ধদচ্ছেন এিং িাজাচ্ছর লেচ্ছত িেচ্ছেন। (সরে িাচ্ছকয)

    ঙ) লকউ িচ্ছে না ধদচ্ছেও তচ্ছপািন িচ্ছে মচ্ছন হচ্ছে। (জটিে িাচ্ছকয)

    ে) েুে পাকচ্ছেও তার িুধি পাচ্ছক ধন। (জটিে িাচ্ছকয)

    ছ) লেচ্ছহতু তুধম ধমথ্যা িেছ তাই লতামার পাপ হচ্ছি। (সরে িাচ্ছকয)

    জ) িনী হচ্ছেও তার অহংকার লনই।(লেৌধেক িাচ্ছকয)

    ঝ) ওরঁ শান্ত েো শুনে এিং তাচ্ছদর ধেন্তা দূর হে। (সরে িাচ্ছকয)

    ঞ) আকাচ্ছশ লমঘ থ্াকচ্ছেও িৃধি হচ্ছে না। (লেৌধেক িাচ্ছকয)

  • Revision Worksheet/Class VIII/Page 37 of 38

    ৪। িযাসিাকযসহ সমাচ্ছসর নাম লেখ – ১X৫=৫

    োঁটকাটা, লিরধসক, মহারাজ, আমআদা, ধফসন,মুচ্ছখিাত, লেৌরাস্তা, সহষত, ঘনশযাম, ধমচ্ছেকড়া।

    ৫। সধি ধিচ্ছেদ কর – আধিষ্কার, ধনর্দ্ত ন্দ্ব, পুনরধপ, সচ্ছরাির,েচ্ছশাদা,

    িচ্ছয়ািৃি, মনতুধি, ধনধিদ্র, মন-আশা, অচ্ছহারাত্র।

    ৬। িাকযরেনা কর (অথ্ত সহ)

    কেুর িেদ, একাই একশ’, অধহনকুে, িাধের িাঁি, তীচ্ছথ্তর কাক

    ৭। অশুধি সংচ্ছশািন

    সধমধেন, শ্রমধজধি, লিৌেধেক ,আমািসযা , ধজধিকা

    Revision WorkSheet 2

    Class – VIII

    Sub- Bengali literature

    ধনচ্ছজর িাষায় উত্তর লেখ –

    1) “...আপনারা পাঁেজন িদ্রচ্ছোক রচ্ছয়চ্ছছন,...”

    - লক একথ্া িচ্ছেধছে, কাচ্ছদর উচ্ছেচ্ছশয? লস তাচ্ছদর কাচ্ছছ ধক লেচ্ছয়ধছে? লকন লস একথ্া িচ্ছে?

    ১+১+৩=৫

    2) “....আধম ধদধদর মচ্ছতা েোয় দধড় ধদচ্ছয় মরি।“

    - লক, কাচ্ছক একথ্া িচ্ছেচ্ছছ? লকান েন্ত্রনায় তার মুখ ধদচ্ছয় এ কথ্া লিধরচ্ছয় এচ্ছসচ্ছছ? এই েন্ত্রনা লেখচ্ছক ধকিাচ্ছি নাড়া ধদচ্ছয়ধছে?

    ১+২+২=৫

    3) “তা দাঁড়াও িাপু, একিার শুধিচ্ছয় আধস”

    - লক, কাচ্ছক, ধক শুিাচ্ছত লেে? এর ফে ধক হচ্ছয়ধছে? ৩+২=৫

    4)িযাখযা লেখ –

  • Revision Worksheet/Class VIII/Page 38 of 38

    ক) “তুধম ধক তাচ্ছদর ক্ষমা কধরয়াছ, তুধম ধক লিচ্ছসছ িাচ্ছো?” ৫

    খ) “আধমও নাই ধদধদও নাই – লকমন মজা হচ্ছি।“ ৫

    5) “ধর্দ্িাগ্রস্ত ধনধিরাম অিচ্ছশচ্ছষ রাধজ হইয়া লেে।“

    - ধনধিরাম কার, লকান কথ্ায় রাধজ হে? ধর্দ্িাগ্রস্ত হচ্ছয় লস রাধজ হে লকন? এর ফচ্ছে ধক ঘচ্ছটধছে? ১+২+২=৫

    6) “... এই আদশত ধহনু্দ সমাচ্ছজর সূক্ষ্মাধতসূক্ষ্ম জাধতচ্ছিচ্ছদর ধিরুচ্ছি একটা ধিচ্ছদ্রাচ্ছহর িাি আধজও োয় নাই” – লকান ঘটনায় এজাতীয়

    মচ্ছনািাি লেখচ্ছকর মচ্ছন ততধর হচ্ছয়ধছে? ৫

    7) “আপধন ধক কারখানার মাধেক?”

    - লক, কাচ্ছক এ কথ্া িচ্ছেধছে? একথ্া িোর কারে কী? ২+৩=৫

    8) িযাখযা লেখ –

    ক) “আধম লে লদধখনু তরুে িােক উন্মাদ হচ্ছয় ছুচ্ছট” ৫

    খ) “ধদধদ এচ্ছস শুনচ্ছি েখন িেচ্ছি ধক মা িে?” ৫