R - 17SUMMATIVE ASSESSMENT - 2015 - '16PRE - PUBLIC EXAMINATIONS - FEBRUARY 2016
GENERAL SCIENCE - Paper I(Physical Science)(English Version)
X Class] (Max. Marks: 40) [ Time: 2:45 Hrs.
General Instructions:
i) There are 4 sections in the question paper. (i.e I,II,III&IV)
ii) Answer all the questions.
iii) There is an internal choice in the Section-III.
iv) 2 hrs. 45 mins. are allotted to answer the question paper. First
15 min. are allotted to understand the question paper.
* * *
Section - I
Note: i) Answer all the following questions.
ii) Each question carries one mark.
iii) Answer the questions in one or two sentences. 7x1=7
1. Why do we use catalysts in certain reactions ?
2. 9 volts battery is pumping 3 amps current into a circuit. Then
calculate the resultant resistance in the circuit.
3. What change takes place to the focal length of a convex lens
when it is placed in water ? Why ?
4. Write the characteristics of the image in the given figure.
[Turn Over
<
<
<
<
F2
F1
x x
R - 17 2
5. The orbital picture of a particle (x) is given below.
if x is a stable particle, then write its name and electronic
configuration of it.
6. A doctor suggested 4D lens to correct the defect of Raju's
vision. Find the focal length of the lens ?
7. Write the uses of ethanol in our daily life.
Section - II
Note: i) Answer all the questions.
ii) Each question carries two marks.
iii) Answers should be in four or five sentences. 6x2=12
8. Write any one group of Doberenier Triads. How these elements
are related in their atomic weights ? Explain.
9. Explain briefly about Nanotubes.
10. If the metal alloys are not invented, what happens to our
modern cooking system. Guess and write.
11. What happens if human eye does not have the characteristic
of accommodation.
12. Construct a model table to record the name of the element,
atomic number, and its electronic configuration.
13. Observe the current consumption chart,
and answer the following questions.
i) What is the maximum load in the chart ?
ii) What happens if AC button is ON ?
[Contd...on 3rd page
3 R - 17
Section - III
Note: i) Answer all thequestions.
ii) Each question carries four marks.
iii) Every question has internal choice.
iv) Write the answers in 8 to 12 sentences. 4x4=16
14. Balance the following equations.
i) Pb(NO3)2 → PbO +NO
2 +O
2
ii) C3H
8+O
2 → 3CO
2 + H
2O
iii) Na2SO
4 + BaCl
2 → BaSO
4 + NaCl
iv) C6H
12O
6 → C
2H
5OH + CO
2
(OR)
Write the equations for the following reactions and balance them.
i) Sodium sulphate solution on mixing with barium chloride
solution forms a white precipitate of Barium sulphate and
soluble sodium chloride.
ii) On heating copper, it reacts with oxygen present in the
atmosphere to form copper oxide.
15. Explain the phenomenon of total internal reflection in your
own words and write applications.
(OR)
Write the postulates and limitations of Bohr Atomic Model
on Hydrogen atom spectra.
16. In an experiment to show that 'the ratio of is a constant for
a conductor'. Write
a) required material to conduct the experiment.
b) observations of the experiment.
(OR)
[Turn Over
vI
R - 17 4
Write the required apperatus, arrangement and procedure to
produce a rainbow in your class room experimentally.
17. Draw the ray diagrams for the following conditions for a convex
lens having focal length f=30 cm.
a) Object placed at 30 cm
b) Object placed at 60 cm
c) Object placed at 10 cm
d) Object placed at 45 cm
(OR)
Identify the below diagram. Complete the diagram and write the
nature of it.
[Contd...on 5th page
5 R - 17
BIT PAPER
Student Name: ......................................................... Roll No:...............................
Section - IV
Note: i) Choose the correct answer.
ii) Each question carries ½ mark.
iii) Mark A/B/C/D against the question number.
iv) Attach the section - IV paper with main answer sheet. 10x½=5
18. Rate of evaporation of a liquid depends upon [ ]
A) Surface area
B) temperature
C) water vapour in surrounding air
D) all the above
19. Light of wavelength 6000A0 enters glass from air. Its
wavelength in glass will be (ng=) [ ]
A) 6000A0 B) 9000A0
C) 2000A0 D) 4000A0
20. The number of values can 'l' have for n=4 [ ]
A) 3 B) 4
C) 5 D) 7
21. Which of the following compound is covalent [ ]
A) MgO B) CaCl2
C) Na2S D) C
2H
2
[Turn Over
R - 17 6
22. The IUPAC name of CH3CHO is [ ]
A) Ethanal
B) Methyl aldehyde
C) Ethyle Aldehyde
D) Acetaldehyde
23. A person is standing on the river Bank. The person
appears to the fish inside the water is [ ]
A) taller
B) shorter
C) original height
D) depends on fish
24. This gas is produced when megnisium (Mg) reacts
with hydrochloric acid [ ]
A) oxygen
B) hydrogen
C) CO2
D) no gas will be produced
25. The red colour of sun during sunset and sunrise is
due to [ ]
A) reflection
B) dispersion
C) scattering
D) refraction
[Contd...on 7th page
7 R - 17
26. Plaster of paris is made from [ ]
A) wet lime B) gypsum
C) dry lime D) lime stone
27. Three resistors 10Ω, 20Ω, 40Ω are connected in series
then the resultant resistance in the circuit is [ ]
A) 40 Ω B) 70 Ω
C) 20 Ω D) 30 Ω
* * * * *
R - 18SUMMATIVE ASSESSMENT - 2015 - '16PRE - PUBLIC EXAMINATIONS - FEBRUARY 2016
GENERAL SCIENCE - Paper II
(Biological Science)
(English Version)
X Class] (Max. Marks: 40) [ Time: 2:45 Hrs.
Instructions:
i) The question paper has four sections. I,II,III&IV.
ii) Answer all the questions.
iii) Section-I very short answer questions. Section-II short answer
questions. Section-III long answer questions. This section has
internal choice. Section-IV Multiple choice questions.
iv) Time allotted for reading questions is 15 minutes.
* * *
Section - I
Note: i) Answer all the following questions.
ii) Each question carries one mark.
iii) Answer the questions in one or two sentences. 7x1=7
1. Name the phytohormone which helps in ripening of fruits ?
2. What are accessory glands present in male human reproductive
system ?
3. What food habits you will follow to keep your alimentary canal
healthy ?
4. Write slogons on necessity of forests ?
5. Write any two activities of Swatch Bharath programme
conducted in your school ?
6. What steps can conserve fossil fuels ?
7. What is sustainable development ?
[Turn Over
R - 18 2
Section - II
Note: i) Answer all the questions.
ii) Each question carries two marks.
iii) Answers should be in four or five sentences. 6x2=12
8. What questions do you ask your teacher to know about factors
responsible for Global Warming ?
9. How is stomach protected from secretions of its own acids.
What activity you will conduct to know this. Write experimental
materials ?
10. Show the passage of air in human respiratory system with the
help of a flow -chart ?
11. Draw the diagram villus of small intestine. Explain how its
absorbs the food ?
12. What are four 'R's. Describe recycle with its logo ?
13. What questions do you ask your teacher to know about dialysis?
Section - III
Note: i) Answer all questions.
ii) Each question carries four marks.
iii) Every question has internal choice.
iv) Write the answers in 8 to 10 sentences. 4x4=16
14. Explain the procedure to be conduct on carbohydrates to
understand the activity of saliva. Write precautions in doing
the activity.
(OR)
What procedure you follow to observe pollen grains under
microscope in your laboratory ?
[Contd...on 3rd page
3 R - 18
15. Describe homologous and analogous organs with examples ?
(OR)
Explain briefly the internal structure of human heart ?
16. Explain the process of sex determination in human beings
through flow-chart ?
(OR)
Describe the female human reproductive system with the
help of labelled diagram ?
17. Read the following information and answer following questions.
Alkoloid Plant Part Uses
Quinine Cinchona officinalis Bark Antimalarial drug
(cinchona)
Nicotine Nicotiana tobacum leaves insecticide
(Tobacco)
Morphine Papaver somniferum fruit pain killer
(Opium)
Reserpine Ravwolfia serpentina root medicine for
(snake root) snakebite
Caffeine Coffea arabica seed Central nervous
(coffee plant) system stimulant
Questions:
a) Name the plant seed which stimulate central nervous
system ?
b) Write scientific name for tobacco plant ?
c) Which plant alkoloid cures malaria disease ?
d) What are alkoloids ?
(OR)
[Turn Over
R - 18 4
Read the following information and answer the following
questions.
Name of the phylum organism Excretory stem
Protozoa simple diffusion
Porifera and coelenterata water bathes almost all
their cells
Platyhelminthes and nematoda flame cells
Annelids Nephridia
Arthropoda Green glands, malphigian
tubules
Questions:
a) Name excretory organs in annelids ?
b) Simple diffusion takes place in which phylum ?
c) What are excretory organs in Arthropodes ?
d) What is excretion ?
[Contd...on 5th page
5 R - 18
BIT PAPER
Student Name: ......................................................... Roll No:...............................
Section - IV
Note: i) Choose the correct answer.
ii) Each question carries ½ mark.
iii) Mark A/B/C/D against the question number.
iv) Attach section - IV paper with main answer sheet. 10x½=5
18. Which of the following organisms take the food by
parasitic nutrition [ ]
i) yeast ii) mushrooms
iii) cuscuta iv) leeches
A) i,ii B) iii C) iii,iv D) i
19. Power house of the cell [ ]
A) Ribosomes B) Nucleus
C) Mitochondria D) Chloroplasts
20. The flow of blood in the body is control by which
structures [ ]
A) Veins B) Arteries
C) Valves D) Capillaries
21. In human dental formula is : : : here
1 and 3 represents [ ]
A) Inscisors and molars
B) Canines and Premolars
C) Premolars and molars
D) Canines and molars
[Turn Over
3
3
R - 18 6
22. Passing of characters or traits from parent to off
springs is called [ ]
A) Heredity
B) Inheritance
C) Darwinism
D) Lamarckism
23. Any type of plant or animal material that can be
converted into energy is called [ ]
A) Biofuels
B) Biogass
C) biomass
D) Biofertilizer
24. Food chain always starts with [ ]
A) the omnivore
B) the herbivore
C) the carnivore
D) the producer
25. Delay in blood clotting, over bleeding is due to
deficiency of vitamin [ ]
A) Calciferol
B) Biotin
C) Niacin
D) Phylloquinone
[Contd...on 7th page
7 R - 18
26. A flower with androecium and Gynoecium is called [ ]
A) Bisexual flower B) Unisexual flower
C) Male flower D) Female flower
27. Plants with breathing roots [ ]
A) Desert plants B) Forest plants
C) Aquatic plants D) Mangrove plants
* * * * *
R - 19SUMMATIVE ASSESSMENT - 2015 - '16PRE - PUBLIC EXAMINATIONS - FEBRUARY 2016
SOCIAL STUDIES - Paper I
(PART - A & B)
( English Version)
X Class] ( Max. Marks: 40) [ Time: 2:45 Hrs.
General Instructions:
i) Exam time is 2 hours 45 minutes. 2 hours 30 minutes are for
writing the exam. 15 minutes are for question paper reading
and understanding.
ii) Write the answers in answer sheet for part-A questions.
iii) Part-B answers write in bit paper in brackets and attach
part-B to the part-A answer script.
iv) Part - A has 3 sections (I,II,III)
v) Answer all the questions.
vi) Attach the map to the part-A answer script.
* * *
Section - I
Instructions: 7x1=7
i) Answer all the questions.
ii) Each question carries 1 mark.
iii) Answer the questions not exceeding one or two sentences.
1. Name the three mountain ranges in Himalayas ?
2. What does the climographs indicate ?
3. What are the two functions at Environment in development ?
Observe the given table and answer the questions from 4 to 7.
District wise population in various states.
State Population (in crores) No.of Districts
Telangana 3.53 10
Haryana 2.53 21
Chattisghad 2.55 27
Jarkhand 3.3 24
Uttaranchal 1.0 13
[Turn Over
Marks: 35] Part - A [Time: 2 Hrs.
R - 19 2
4. Which state has the highest population ?
5. Which state has more number of districts and the least population.
Comparing to Telangana.
6. Into how many districts should Telangana be divided when
compared to Haryana ?
7. What is the relation between population and number of districts?
Section - II
Instructions: 6x2=12
i) Answer all the questions.
ii) Each question carries 2 marks.
iii) Answer each question in 4 to 5 sentences.
8. What is the impact of International migration ?
9. What are the important things in food security act ?
10. Write some changes which are taken place in the society with
the influence of communication sector ?
11. What are some of the development goals for your locality ?
12. Draw the out line map of Telangana ?
13. Observe the given pie-chart and answer the following questions.
Pie-Chart: Workers employed in different sectors
1972-73 2011-12
i) Which sector is providing large employment ?
ii) What is the major change that you observe in the above sectors ?
[Contd..on 3rd page
Agriculture 74%
Industry 11%
Service
15%
Agriculture 49%
24%Industry
27%Service
3 R - 19
Section - III
Instructions: 4x4=16
i) Answer all the questions.
ii) Each question carries 4 marks.
iii) There is an internal choice in section-III questions. Choose any one
question and answer.
iv) Answer each question in 8 to 10 sentences.
14. a) Which areas of Telangana have high density of population and
what may be the reasons for it ?
(OR)
b) Explain with example, how we estimate Gross domestic
product (GDP) ?
15. a) Read the given para and comment on it.
'Earlier cycles of cooling and warming happened over very long
periods of time. This allowed most of the life on earth the time to
adapt to the changes. The problem now is that the heating is
much more rapid and could lead to catastrophic changes'.
(OR)
b) Read the given para and comment on it.
'We are already experiencing the nagative consequences of rapid
Economic growth on several fronts-the problem of ground water
and pestisides being two stark examples. We have several
thousands of communities living off the Environment'.
16. a) Create a pamphlate to educate the people towards proper
usage of water ?
(OR)
b) Write a letter to suggest the department of ground water to
protect the over usage of ground water ?
[Turn Over
R - 19 4
17. a) Locate the following in the given India map.
1) Mishmi hills 2) Ooty
3) K2 peak 4) Mahanadi
(OR)
b) 1) Satpura range 2) Great nicobar
3) Arunachal pradesh 4) Palk strait
* * * *
Instructions:
i) Answer all the questions.
ii) Each question carries ½ mark.
iii) In this section there are 4 options (A/B/C/D) to each question.
Choose the appropriate answer and write the answer in the
brackets given against the question. 10x½=5
iv) This part-B must attach to the answer booklet of part-A.
* * *
18. The criteria for world development report is [ ]
A) per capita income
B) Gross domestic product
C) Gross National Product
D) Net National product
19. Dun is [ ]
A) The place between two rivers
B) Valleys between two mountains
C) Middle area of the river
D) Islands
20. Not belonging to organised sector [ ]
A) There is a job security
B) no job security
C) paid leaves
D) salary paid in holidays
[Turn Over
R - 19 A SUMMATIVE ASSESSMENT - 2015 - '16PRE - PUBLIC EXAMINATIONS - FEBRUARY 2016
SOCIAL STUDIES - Paper I
(PART - B)
(English Version)
X Class] (Max.Marks:5) [ Time: ½ Hr.
Student Name ..................................................... Roll No. .....................................
R - 19 A 2
21. The area receiving pre-monsoon showers at the end of the
summer [ ]
A) Indo-Gangatic plain B) Thar desert
C) Deccan plateau D) Eastern states
22. Area having population between 1 million to 10 millions[ ]
A) mega cities B) metropolitan cities
C) class-I cities D) towns
23. Multiple cropping cultivations is [ ]
A) Growing many crops on the same piece of land
B) Growing many crops on the same piece of land
C) Growing same crop on same piece of land
D) Growing many crops on many piece of land
24. Indian MNC is [ ]
A) Coca-cola B) Nokia C) Nike D) Ranbaxy
25. Minimum support price is [ ]
A) declared by a Government agency
B) declared by private agency
C) declared by Traders
D) Declared by farmers
26. 'Silent spring' book related to [ ]
A) Environment
B) Human relation ship
C) Public distributory system
D) Arab movements
27. BMI indicate [ ]
A) The nutrition status among adult
B) Chronic energy deficiency in adult
C) Over weight/ obese in adult
D) Above all
[Contd..on 3rd page
3 R - 19 A
* * * *
R - 20SUMMATIVE ASSESSMENT - 2015 - '16PRE - PUBLIC EXAMINATIONS - FEBRUARY 2016
SOCIAL STUDIES - Paper II
(PART - A & B)
( English Version)
X Class] ( Max. Marks: 40) [ Time: 2:45 Hrs.
General Instructions:
i) Exam time is 2 hours 45 minutes. 2 hours 30 minutes are for
writing the exam. 15 minutes are for question paper reading.
ii) Question paper has two parts, part-A, part-B.
iii) In part-A three parts (I,II,III) part-B is multiple choice questions.
iv) Write the part-B answers as (A/B/C/D) and attach with part-A
answer sheet.
* * *
Section - I
Instructions: 7x1=7
i) Answer all the questions.
ii) Each question carries 1 mark.
iii) Answer the questions not exceeding one or two sentences.
1. Which national festival do we celebrate on the occasion of
Indian constitution came into force ?
2. Panchasheel policy was accepted by which countries ?
3. What was the main purpose of 1955 Bandung conference ?
4. What is Meira paibi ?
5. What are the forms of protest in Telangana movement ?
Observe the time line table and answer the given questions
Sl.No. Particulars Years
1. Government of India Act 1935
2. Provinces elections 1937
3. Quit India movement 1942
4. Indian National Army formation 1942
5. Provincial Government Elections 1946
6. Declaration of Indian Independence
by Lord mountbatten 1947
[Turn Over
Marks: 35] Part - A [Time: 2 Hrs.
R - 20 26. Which movement took place in 1942 ?
7. Who was the governor general of British India at the time
India got freedom ?
Section - II
Instructions: 6x2=12
i) Answer all the questions.
ii) Each question carries 2 marks.
iii) Answer each question in 4 to 5 sentences.
8. In what ways do you think industrialisation has led to modern wars ?
9. Hitler argued that it is the right of the most powerful race to
conquer the world. 'For this earth is not allotted to anyone nor is
it presented to anyone as a gift. It is awarded by providence to
people who in their hearts have the courage to conquer it, the
strength to preserve it, and the industry to put it to the plough....
The primary right of this world is the right to life, so far as one
possesses the strength for this.... Hence on the basis of this right
a vigorous nation will always find ways of adapting its territory to
its population size.
Comment on the above paragraph.
10. Observe the following map and answer the questions.
a) Which chinese region was under the control of Japan ?
b) What is Dutch East India called now ?
[Contd..on 3rd page
R - 20 4
Questions: a) What are the conflict issues between India and China?
b) River water is the cause of conflict with which country?
c) In which year Shimla agreement signed ?
d) With which country we had been mostly engaged in wars ?
(OR)
b) Observe the following graph and answer the questions.
Questions: a) What does the above graph tell us ?
b) In which year the war deaths were high ?
c) What was the cause of increase in death rates in each century ?
d) In between 1800-1899, how many deaths happened per 1000 ?
16. a) Write about the important changes India faced in the end of 20th
century.
(OR)
b) Write about Indo pak relations.
17. a) Locate the following in the given World map.
1) France 2) Syria 3) Vietnam 4) South Africa
(OR)
b) 1) United States of America 2) Brazil
3) Italy 4) Japan
* * * *
120
100
80
60
40
20
0
123451234512345
123412341234
1234123412341234
1234123412341234
123456123456123456123456123456123456123456123456123456123456123456
1500-1599 1600-1699 1700-1799 1800-1899 1900-1999
1.63.2 6.1 11.2 7 9.7
19.4
16.2
109.7
44.4
War deaths millions
Deaths per 1,000 people
1234123412341234
3 R - 2011. Write the role of Subhas Chandra Bose in the Indian freedom
movement ?
12. The announcement was withdrawn on 23rd
December 2009 due
to the pressure from Andhra Political leaders, and a commission
headed by Justice Sri Krishna was formed to enquire into the
developments in Andhra Pradesh and report to the centre. The
Telangana people were shocked.
Comment on the above paragraph.
13. Prepare a pamphlets to bring awareness on the consequences of wars.
Section - III
Instructions: 4x4=16
i) Answer all the questions.
ii) Each question carries 4 marks.
iii) There is internal choice in section-III questions. Choose any one
question and answer.
iv) Answer each question in 8 to 10 sentences.
14. a) Explain the success of 1917 Russian revolution.
(OR)
b) What are the causes for the strong feeling of Telangana demand?
15. a) Observe the following table and answer the questions.
[Turn Over
Sl.No. Issues of conflict with Events Events of Help and
the neighbouring countries of wars co-operation, agreements
1. Providing asylum to Dalai Lama, 1962 Panchasheela
border dispute of Aksai-Chin
2. Kashmir issue, encouraged 1947-48 1966 Tashkent agreement
separatist movements in 1965 1971 Shimla agreement
the border states of India 1971
3. Sharing of river water of the India helped in its liberation
Ganga and the Brahmaputra -
disputes with Bangladesh
4. Treatment of Tamil minorities India sent its India and Srilanka have
in Srilanka army to maintain cultural. Ethnic and economic
peace between relations
the warring parties
Instructions:
i) Answer all the questions.
ii) Each question carries ½ mark.
iii) In this section there are 4 options (A/B/C/D) to each question.
Choose the appropriate answer and write the answer in the
brackets given against the question. 10x½=5
iv) This part-B must attach to the answer booklet of part-A.
* * *
18. The immediate provocation for world war-II was ... [ ]
A) Hitler's attack on Poland
B) Murder of Austria Archduke
C) Japan invaded America
D) Russia invaded German
19. What was the main impact of Great Depression [ ]
A) Goods demand increased
B) Goods prices increased
C) Decline in demand
D) Utilization of goods increased
20. 'Pan-Asianism' was raised by which country ? [ ]
A) China B) Japn C) India D) Korea
21. Mahatma Gandhi is recognized as the most prominent
person of 20th century, because. [ ]
A) He led civil disobedience movement
B) He led Quit India movement
C) Organized the world famous freedom movement
on the principle of nonviolence and satyagraha
D) Imprisoned many times during freedom movement
[Turn Over
R - 20 A SUMMATIVE ASSESSMENT - 2015 - '16PRE - PUBLIC EXAMINATIONS - FEBRUARY 2016
SOCIAL STUDIES - Paper II
(PART - B)
(English Version)
X Class] (Max.Marks:5) [ Time: ½ Hr.
Student Name ..................................................... Roll No. .....................................
R - 20 A 2
22. Who was the chairman of drafting committee ? [ ]
A) Babu Rajendra Prasad B) Dr.B.R. Ambedkar
C) Nehru D) Gandhi
23. Anti Hindi Agitations were taken up by which party [ ]
A) All India Dravidamunnetra Kajagam
B) Dravidamunnetra Kajagam
C) Jansanggh
D) Socialist party
24. Who initiated Economic Liberalization [ ]
A) Jawaharlal Nehru B) Indira Gandhi
C) Rajiv Gandhi D) P.V. Narasimha Rao
25. The permanent member countries of the UNO are [ ]
A) France, England, Germany, china, Russia
B) China, Russia, France, England, Italy
C) China, Russia, France, England, Holland
D) France, China, USA, England, Russia
26. The movement started as a protest in 1971 against the
America nuclear tests was ..... [ ]
A) Green peace movement
B) Red gross movement
C) Meira Paibi movement
D) Silent valley movement
27. Who was the first Chief Minister of Hyderabad state ?
A) Tanguturi Prakasam
B) Burugula Ramakrishna Rao
C) Neelam Sanjeeva Reddy
D) K. Chandra Sekhara Rao
[Contd..on 3rd page
3 R - 20 A
* * * * *