GGCET ST Xavier‟s International School, Dhanbad

Session : 2020-21

Summer Vacation Home Assignment

Class : IX

Subject :Computer Application Chapter Name : Self Management Skills

Q1- True & False :-

a. Self- Management is being your family members‟ boss.

b. Positive thinking means being pessimistic.

c. Self-Control makes us disciplined.

d. Self Motivation is provided by our teachers and friends.

Q2- MCQ

a. A self-Management skill means

i. Control Feelings ii. Control emotions iii control activities iv. All of the above

b. Identify the odd one out

i. Self –awareness ii. Stress management iii. Sleeping iv. Productivity

Q3 – Short answer type Questions :

a. What is Self-management?

b. Write the need for self management.

c. Write the key of Self management Skills.

d. Identify five things about self management .

e. Why self- management skills are important in our daily life?

Subject :Sanskrit

1. पाठ-1 भारतीवसन्तगीततिः (साहित्य)

शब्दार्थ 2. पाठ-2 स्वर्थकाकिः (साहित्य)

शब्दार्थ 3. पाठ-3 सोमप्रभम ्(साहित्य)

शब्दार्थ 4. पाठ-2 शब्दरूप (व्याकरर्)

बाऱक, ऱता, साधु, अस्मद्

5. पाठ-3 धातुरूप (व्याकरर्)

पठ्, अस,् कृ (पााँचों ऱकारों में)

NOTE:

उपयुथक्त सभी कायों को एक HW कॉपी में सुन्दर अक्षरों में लऱखें तर्ा याद करें |

SUBJECT-ART

1) Draw a landscape using oil pastel in A4 size sheet or drawing notebook.

2) Prepare a poster on Coronavirus pandemic using any medium in A4 size sheet or drawing notebook.

SUBJECT-English

I . i)Children are the future of a nation. Schools and parents play an important role in moulding a child‟s

personality. Write an article on the topic „ Role of School in a Child‟s Life‟ in not more than 150 words.

ii) Write an article on the need for exercise for healthy life.

iii) Our planet Earth is in danger as man indiscriminately cuts down forests causing natural ecosystems to break

down. Write an article in about 100-150 words on the „Importancere of Trees for Man‟s Survival‟.

II. Answer the following questions in about 100-150 words.

i) What moral values do you learn from the life of Ustad Bismillah Khan? Write your answer giving

reference from the lesson.

ii) How are telebooks and e-books useful to save our environment ? Write your answers from the lesson

„The Fun They Had‟ ?

iii) “ A child longs for toys, sweets and other things but not at the cost of his parents”. Elaborate.

III. The following pairs or groups of words are often confused because they are similar either in meaning or in sound,

form or origin. Write the meanings and then frame sentences to show the difference in their meanings.

i) Accept ,Except

ii) Advice , Advise

iii) Soul , Sole

iv) Vacation, Vocation

v) Team , Teem

vi) Allusion , Illusion

vii) Council , Counsel

viii) Discover , Invent

ix) Eminent , Imminent

x) Hear , Listen

SUBJECT-Science

(SUBJECT: PHYSICS)

CHAPTER 08 : MOTION

(one mark questions)

1. Define rest and motion.

2. What type of motion is exhibited by a freely falling body ?

3. What is the SI unit of retardation ?

4. Fill in the following blanks with suitable words :

(a) Displacement is a ……………..quantity whereas distance is a …………..quantity.

(b) The physical quantity which gives both, the speed and direction of motion of a body is called

its………………

(c) A motorcycle has a steady…………. Of 3m/s2. This means that every………….. its ………….. increases

by………

(d) Velocity is the rate of change of…….. It is measured in…………

(e) Acceleration is the rate of change of…………. It is measured in………….

5. What type of motion, uniform or non-uniform, is exhibited by a freely falling body ? Give reason for your

answer. Plot a velocity-time graph for it.

(short answer type question)

1. Define acceleration. Write its SI unit.

2. A train starting from Railway station attains a speed of 21 m/s in on minutes. Find its acceleration.

3. A tortoise moves a distance of 100 meters in 15 minutes. What is the average speed of tortoise in km/h

4. Write the difference between scalar and vector quantity.

5. A car travels the first 15 km at a uniform speed of 30 km/h, the next 75 km at a uniform speed of 50 km/h

and the last 10 km at a uniform speed of 20 km.h. Find the average speed of the car.

(Long answer type question)

1. A body is moving along a circular path of radius R. What will be the distance and displacement when it

completes half a revolution.

2. By the help of graphical method prove that

a) v = u + at b) s= ut + 1/2at2 c) v2 = u

2 + 2as

3. A bus was moving with a speed of 54 km/h. On applying brakes it stopped in 8 seconds. Calculate the

acceleration.

4. A car is travelling at 20 m/s along a road. A child runs out into the road 50m ahead and the card driver steps

on the brake pedal What is the car‟s retardation if the car is to stop before it reaches the child.

5. Study the Velocity time graph and answer the following

(SUBJECT: BIOLOGY)

CHAPTER 5: THE FUNDAMENTAL UNIT OF LIFE

1. Define the term cell. Cell is the structural and functional unit of the body. Justify the statement.

2. Who first observed the cell and how?

3. Why are cells of different shapes and sizes?

4. Who proposed cell theory? Enlist its postulates.

5. Name the following-

a) Longest cell of human body

b) Smallest cell of human body

c) Largest cell

d) Smallest cell

6. Differentiate between the composition of cell wall and cell membrane.

7. Define- osmosis, diffusion, endosmosis

8. How does an amoeba obtain its food?

9. Differentiate between DNA, Gene and chromosome.

10.Draw a well labeled diagram of mitochondria

11.Draw a well labeled diagram of chloroplast and mention the importance of grana and stroma.

12.Why are lysosomes called as suicidal bags?

13.Differentiate between plant cell and animal cell with well labeled diagrams

CHAPTER 6: TISSUES

1. What is a tissue?

2. What is the utility of tissues in multicellular organisms?

3. Which tissue makes the husk of the coconut?

4. Which kind of epithelium is found on the skin? State its function.

5. Why are voluntary muscles also called as skeletal muscles?

6. Tissue A and tissue B constitute tissue C. A carries water while B carries food. Identify A, B, C.

7. Name the following:

a) Tissue that forms inner lining of the mouth

b) Tissue that connects muscle to bone in humans

c) Tissue that transports food in plants

d) Tissue that stores fat in our body

e) Connective tissue with a fluid matrix

8. How are simple tissues different from complex tissues?

9. Why are plants and animals made of different types of tissues?

Why does an organism- plant or animal require different types of cells in the body? (long answer ques)

10. Write in details about the different types of muscle fibres along

with their functions.

CHAPTER 13: WHY DO WE FALL ILL?

1. Give reasons for the following:

a) Our surrounding should be free from stagnant water.

b) Chances of spreading of cholera are higher in villages.

2. Chances of spreading of tuberculosis or COVID-19 are higher in densely populated area. Why?

3. Difference between acute and chronic diseases. Write examples of each type.

4. Name two viral infections transmitted by means of air.

5. Classify the following as infectious and non infectious diseases: diabetes, common cold, cancer,

tuberculosis.

6. What are vaccines? Name two vaccines and the diseases prevented by them.

7. What is the basis of the principle of immunization?

(Subject - Chemistry )

A. Answer the following questions in 20-30 words. (2 marks questions)

1. What is matter?

2. Which of the following are matter: -?

Chair, air, love,smell,hate,almonds,thought,cold –drink,smell of perfume.

3. What happens when copper sulphate crystals (blue in colour) are poured into water?

4. Give reasons for the following observation?

The smell of hot sizzling food reaches you several meters away, but to get the smell from cold food you have

to go close.

5. What are the characteristics of the particles of matter?

6. The mass per unit volume of a substance is called density. (density = mass/volume).

7. Arrange the following in order of increasing density – air „exhaust from chimneys, honey, water, chalk,

cotton and iron.

8. Convert the following temperature to Celsius scale:

a. 300 K

b. 573 K

9. What is the physical state of water at?

a. 250o C

b. 100O C

10. Suggest a method to liquefy atmospheric gases.

B. Answer the following questions in not more than 50 words (3 marks questions)

11. (a) tabulate the differences in the characteristics of states of matter.

(b) comment upon the following: rigidity, compressibility, fluidity, filling a gas container, shape, kinetic

energy and density.

12. give reasons: -

i. a gas fills completely the vessel in which it is kept.

ii. a gas exerts pressure on the wall of the container.

iii. we can easily move our hand in air but to do the same through a solid block of wood we need a karate

expert.

13. liquids generally have lower density as compared to solids. But you must have observed that ice floats on

water. Find out why?

14. For any substance, why dose the temperature remain constant during the change of state?

15. Why does a cooler cool better on a hot dry day?

16. How does the water kept in an earthen pot become cool during summer?

17. Why dose our palm feel cold when we put some acetone or patrol or perfume on it?

18. Why are we able to sip hot tea or milk faster from a saucer rather than a cup?

SUBJECT-Hindi

१- ननम्नलरखित उऩसर्ग से ऩ ांच ऩ ांच नए शब्द फन ए, -

अनत,अनु , अधध , अफ , अलब , आ ,उत ,अऩ , दयु ,नन ,ननय ,ननष ्,प्र ,प्रनत ,ऩय ,ऩरय ,स ु,सभ ,स्व ,अ ,अध ,कु ,नन ,सु. ,द ु,बफन

,कभ ,िशु ,र्ैय ,दय ,न ,फ ,र ,सय ,हभ ,हय।

२-ननम्नलरखित शब्दों से उऩसर्ग औय भूर शब्द अरर् कयें अत्मुत्तभ , अधीश ,अनुबव ,अऩव्मम , उल्रांघन , अबीष्ट, उत्थ न, उऩभ न, ननस्तेज, ननय दय , ऩय क्रभ, प्रर्नत ,ऩरयऩक्व,

ववमोर्, ननदोष , ऩरयश्रभ , सन्म सी, अांतभगन, अनभेर , , स्वच लरत , बयऩूय , न सभझ, ऩय जम, ननष्क भ, अधभय , अवयोध, फ भशक्कत , दरुगब , हयददन

३-नीचे ददए र्ए प्रत्ममों से दो दो शब्द फन मे -

फन ,आन , आवट, आरू ,आस , एय , क, कय , त , व ई , आस , इक , इभ ,इर ,तभ ,भ न ,इन ,द न ,आय ,तम ,िोय ,इत

,आनी ,आहट ,क य ,आई ,द य ,व र , ,ह य ,ऩन ,ऩ ,भांद

४- नीचे ददए र्ए शब्दों भें से भूर शब्द औय प्रत्मम अरर् कयें - कभ ई ,बुरक्कड़ ,रड़ कू ,फन वट ,सुह वन ,भुस्कुय हट , कटव ई ,सोम ,लरिन ,धर्नकय ,उऩज ऊ, न टकक य ,सूदिोय ,

नभकीन ,बड़कीर ,यसोईम , वैददक , ऩुष्ष्ऩत , धचकन हट , चचये , जरूयतभांद , ऩठ ननम खिरौन , प्म स , झर्ड़ रू ,रुब वन , लरिव ई , फुय ई ,कतगव्म ,रघ ुत्व

५ ननम्नलरखित औऩच रयक औय अनौऩच रयक ववषमों ऩय ऩत्र लरिें -

क ] ववद्म रम स ेकुछ छ त्रों के स थ आऩ बी धचडड़म घय देिने र्ए थे। वह ां प्र प्त अनुबव को ऩत्र द्व य अऩने लभत्र को फत इए।

ि ]जन्भददन की फध ई देते हुए अऩने छोटे ब ई को ऩत्र लरखिए।

र् ] आऩ 1 भहीने स ेअधधक सभम तक ववद्म रम नहीां आए। कऺ अध्म ऩक न ेआऩक न भ क ट ददम है। ऩुन् प्रवेश ऩ ने के लरए ववद्म रम के प्रध न च मग को प्र थगन ऩत्र लरखिए।

घ ] आऩकी भोहल्रे भें सप ई कभगच यी ननमलभत रूऩ स ेनहीां आत ेहैं। इसस ेजर्ह-जर्ह ऩय कूड़ ेके ढेय रर् र्ए हैं। सप ई की अव्मवस्थ की ओय ध्म न ददर ते हुए सप ई अधधक यी को ऩत्र लरखिए।

६ - ननम्नलरखित ववषमों ऩय ननफांध लरिें - क ] वैष्ववक भह भ यी से स भ ष्जक औय आधथगक सांकट

ि ] सभम क भहत्व

र् ] ह र फपरह र भें ऩढी र्ई ऩुस्तक ऩय चच ग घ पुटऩ थ ऩय सोत ेरोर्

Subject : Social Science

Signification of doing a project on disaster management in social sciences :-

As students of social sciences and as conscious citizens, doing a project on disaster management is going you a first-

hand experience and opportunity to get your self familiarize not only with the meaning factors, etc of disasters but

also to learn the essentials of disaster preparedness and ways to collect relevant information pertaining to disasters

and its effective dissemination.

A. Mke a project on earthquake prone areas in India - Causes, Impact on life and property seismic zones, mitigation

strategies used to reduce the impact in earthquake prone areas. (Roll No. 1-20)

B. Collect information on areas prone to cyclone in India- Warning Systems , Effect of Cyclone, Mitigation

strategies to be used while construction of buildings (Roll No- 21-40)

1. Guidelines for the project :

A. Project to be done on A4 Size Sheet.

B. Project should be hand written for fifteen pages.

C. On the first page student Performa to be given - Name , Class, Roll No, Name of the School, Session and Topic.

d. Acknowledgement.

e. Content or Index.

f. at the last bibliography or references.

g. News paper cuttings, Maps, Diagram, Illustrations are must.

H. project should be strictly based on India.

I. Use your disaster management book for reference

2. Prepare of report on Roll of RTE Act - a bill passed by UNICEF.

3. Select any one of the following non - democratic country in the world at present and write about their political ,

social, and economy condition.

(Bhutan, Vietnam, Saudi Arebia, Nepal, Jordan, UAE, Malaysia, China, North Korea, Egypt, Libya, Sudan, Congo,

Afghanistan, quba, Guantanamo bay.

Read the book . 'the Social contract' and prepare of critical analysis of the book.

Or

Napoleons was the child of the revaluation. Discuss in context of the French revaluation. Write Napoleon's Memoirs.

Locate the following on the Political Map of India:

1. a) The latitudinal and longitudinal extent of India.

b) IST

C) Marks states crossed tropic of cancer.

2. The peaks- Mt. Everest, Mount Anaimudi, Mount K2, Mount Mahendra Giri, Mount Kanchan Jangha,

3. Mountain Range - Karakoram, Zaskar, Ladakha, Nilgiri, Satpura.

4. Rivers - Ganga, Brahmputra, Narmada, Tapti, Indus, Satluj, Krishna, Godawari, Kaveri.

5. a) The South - West Mansoon Winds.

b) North - East - Retreating Winds.

c) Place with highest rain fall.

d) Place with lowest rain Fall.

e) state getting rain fall by retreating mansoon.

f) the region get rain fall by Jet streams.

6. Mark the various type of forest found in India.

7. Read about citizen amendment Act- 2019 also pen down the important features of the act in your notebook.