SUMMATIVE ASSESSMENT - 2015 - '16files.dcebhyderabad.webnode.in/200000687-b58f1b7416/SSC Practice...SUMMATIVE ASSESSMENT ... PUBLIC EXAMINATIONS - FEBRUARY 2016 GENERAL SCIENCE - Paper

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


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

* * * * *


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 ?


5 R - 18

BIT PAPER

Student Name: ......................................................... Roll No:...............................

Section - IV

Note: i) Choose the correct answer.


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


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

* * * * *


SOCIAL STUDIES - Paper I

(PART - A & B)

( English Version)

X Class] ( Max. Marks: 40) [ Time: 2:45 Hrs.


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


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




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:



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

* * * *


SOCIAL STUDIES - Paper II

(PART - A & B)

( English Version)

X Class] ( Max. Marks: 40) [ Time: 2:45 Hrs.


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


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




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




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:



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

* * * * *

Documents

SUMMATIVE ASSESSMENT - 2015 - '16files.dcebhyderabad.webnode.in/200000687-b58f1b7416/SSC Practice...SUMMATIVE ASSESSMENT ... PUBLIC EXAMINATIONS - FEBRUARY 2016 GENERAL SCIENCE - Paper