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LT ATUL KATARYA MEMORIAL SCHOOL
ENGLISH ASSIGNMENT
CLASS – VII
ENLISH LANGUAGE
A)Fill in the blanks after choosing the correct preposition.
1. Halloween is celebrated __________ (in/at) the United States __________ (in/on) October 31.
2. Are you going away for the weekend? – I don’t know. It depends __________ (on/under) the weather.
3. The witch turned the boy __________ (into/in) a frog.
4. He felt bad __________ (for/at) no reason at all.
5. I have been living here __________( since/for) ten years.
6. Have you been __________(to/for) the cinema recently? Yes I was there a few days ago.
7. I happened to meet an old friend __________(across/in) town.
8. Have you read the article? – It was __________(on/in) yesterday’s newspapers.
9. He always drives __________(at/in) a tremendous speed because he’s always ________(at/in) a hurry.
10. He is very fond __________(with/of) good food.
B) Complete questions below with the appropriate tenses.
1. When Carol (call) ______ last night, I (watch) __________my favorite show on television.
2. I (work)___________ for this company for more than thirty years, and I intend to stay here until I retire!
3. Sharon (love) _____________ to travel. She (go) ______________ abroad almost every summer. Next
year, she plans to go to Peru.
4. Thomas is an author. He (write) __________ mystery novels and travel memoirs. He (write)
______________ since he was twenty-eight. Altogether, he (write) seven novels, three collections of
short stories and a book of poetry.
5. We were late because we had some car problems. By the time we (get) __________to the train station,
Susan (wait) _____________for us for more than two hours.
C) Change the following sentences according to the instructions given in the brackets:
1. Does anything succeed like success? (change to assertive)
2. He is a lazy boy. (change into exclamatory)
3. He answered correctly. (change into negative)
4. I can never forgive you. (change into affirmative)
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5. We can never displease the boss. (change into interrogative)
ENGLISH LITERATURE
D) Write the summery of “The Story of Invitation” in about 70 words.
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E) Write the central idea of the poem “Daffodils” in your own words (word limit 50-60).
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LT ATUL KATARYA MEMORIAL SCHOOL
SUBJECT: MATHEMATICS
CLASS: VII
HOLIDAY ASSIGNMENT-2
NOTE: DO THE ASSIGNMENT IN MATHS 1
Q.1 Reduce the rational number to standard form: 91
−140
Q.2 Insert five rational numbers between −4
5 𝑎𝑛𝑑 −
2
3.
Q.3 Find the value of lettered angles:
i) ii) iii)
Q.4 Two adjacent angles are in the ration of 5 : 3 and they together form an angle of 328 ͦ, find these angles.
Q.5 i) Construct ΔPQR if PQ= 5cm, angle PQR= 40 ͦ, angle QPR= 45 ͦ.
ii) Construct a ΔABC such that AB= 3.2 cm, BC= 3.9cm and angle B=120 ͦ.
iii) Construct an isosceles triangle in which length of equal side is 5.2 cm and angle between them is
70 .ͦ
Q.6What rational number should be added to −6
13to get
4
13?
Q.7 Find the value of i) −105
128𝑋 ( −1
29
35)
ii) (−4
7 ÷
8
−27) 𝑋 (
3
−2)
Q.8 Arrange in descending order :−7
10 , −
11
15 ,
19
−30 ,
2
−5
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LT ATUL KATARYA MEMORIAL SCHOOL
SUBJECT: PHYSICS
CLASS: VII
HOLIDAY ASSIGNMENT-2
Q.1 Fill in the blanks:
i. The pigment colors are not _______________.
ii. Light travels in a ____________.
iii. The speed of light in air is ________________
iv. The image formed by plane mirror is _____________ and _____________.
v. We are able to see the objects around us due to _________________reflection of light.
Q.2 State two laws of reflection of light.
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Q.3 Whywasherman use a little blue indigo after washing the white clothes?
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Q.4 The leaves appear green when seen in white light.Give a reason.
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Q.5 What is meant by lateral inversion?
Q.6 Difference between regular and irregular reflection of light.
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Q.7 State two uses of plane mirror.
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Q.8 What are primary and secondary colours?
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LT ATUL KATARYA MEMORIAL SCHOOL
HOLIDAY ASSIGNMENT -2
Subject- Chemistry
Class VII
Prepare CT-2 syllabus (Chapter-4) and do written practice in chemistry practice book.
1. Define the following terms.
a. An atom b. A molecule
c. Periodic table
d. Ions
e. Atomicity f. Valency
2. Differentiate between the following. a. Molecule of an element and molecule of a compound
b. Acid radical and basic radical
3. Categorise the following elements in mono, di and triatomic molecules. O3, N2, Mg, O2 , Cl2 , Ne, Ar, Al
4. Represent the following radicals Chloride, Phosphate, Ammonium, Bicarbonate, Nitrate, Nitrite, Hydroxide
5. Write the molecular formula of the following compounds using criss-cross method. a. Aluminium Oxide
b. Calcium Iodide
c. Sodium Chloride
d. Copper(II) Carbonate e. Magnesium Sulphate
6. Write the formula of the following compounds- Acetic Acid, Nitrous Oxide, Sulphuric Acid, Sand, Chalk, Glucose, Common Salt
7. Give examples of two elements which show variable valency. Also mention the valencies.
8. What is the significance of molecular formula?
9. Write the main characteristics of atoms as suggested by Dalton.
10. Complete the following sentences.
a. ____________ are negatively charged particles in an atom with one unit negative charge and _____________ mass.
b. _____________ are positively charged particles in an atom with one unit positive charge and
_____________ mass. c. Neutrons are particles with ___________ charge and have __________ mass.
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LT ATUL KATARYA MEMORIAL SCHOOL
HOLIDAY ASSIGNMENT 2 - BIOLOGY
CLASS – VII (CH. 2)
Q : 1 Fill in the blanks :
i) The unicellular organisms with unorganized nucleus are called .....................................
ii) ...............................are one of the smallest and structurally simplest organisms.
iii) The reserve food in bacteria is called……………………………….
iv) Killed or weakened disease causing bacteria are used in the preparation of …………………………… .
v) The kind of relationship in which two organisms live in harmony and benefit each other is
called……………………… .
vi)The organisms with organised nucleus are called .............................. .
vii) The organ of locomotion in an amoeba is ............................. .
viii) ............................ is the waste product formed in the body of amoeba.
ix) In amoeba, the exchange of gases occurs through ................................................
x) The organisms which live on dead decaying organic matter are called
………………………………………...
xi) Respiration in bread mould is mainly ................................................
xii)Mosses have thread like structures called ............................... .....instead of roots.
xiii) Gymnosperms bear seeds inside the ..........................................
xiv) In angiosperms, the seeds develop within the.............................................
xv) Leaves of dicot plants have ..................................................venation.
Q : 2 Give two examples of each :
i) Monocot plants - .........................................., ........................................
ii) Dicot plants-.................................. , ...................................
iii) Gymnosperms-..................................... , ..........................................
iv) Phanerogams-..................................... , .....................................
v) Cryptogams-..................................... , ...................................
vi) Algae-..............................., …......................
vii) Fungi-.................................... , ........................................
viii) Bacteria-...................................................... , ...............................................
ix) Saprotrophs -..................................... , ...........................................
x) Diseases caused by bacteria-........................................ , ............................................
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Holiday Homework Assignment
SUBJECT: HISTORY & CIVICS
Class VII
Q.1 Explain the conquest of Muhammad Ghori.
Q.2 What led to the establishment of Delhi Sultanate?
Q.3 Why did Iltutmish choose Razia as his successor?
Q.4 Who was Balban? Write his contributions.
Q.5 Write main contributions of Alaud din Khilji.
Q.6 Write contributions of Firoz Shah Tughlaq.
Q.7 Name the five dynasties of Delhi Sultanate.
Q.8 Describe the Social Conditions of the Delhi Sultanate period.
Q.9 Write about the Cultural Development during this period.
Q.10 Who was IbnBatuta?
Geography Assignment
Class VII
Q1. Define the following terms:
a. Rift Valley b. Faulting c. Igneous d. Isthmus
e. Strait f. Gorge g. Waterfalls
Q2. Give Reason:
a. Egypt is known as the Gift of Nile.
b. River Zaire is not fit for navigation.
c. Africa is called the Dark Continent.
d. Mount Kilimanjaro is covered with ice and snow.
e. Africa remained unknown to the world for a long time.
f. It has an unhealthy climate in Africa.
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Class 7
Sub: Computer Applications
Holiday Assignment – II Date : ______________ Name : _____________________________ Roll No. __________ Sec. _______
Q1. Define the following:
a) Decimal Number System
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b) Hexadecimal Number System
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Q2. Perform the following conversions:
1. (257)10 = ( )2 2. (69)10 = ( )2
Q3. ( 11000011 )2 + ( 1000000 )2 Q4. ( 110000111 )2 – ( 10000011 )2
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