ACADEMIC SESSION: 2019 20 Class IX (CBSE) HOLIDAY ... · Class IX (CBSE) HOLIDAY INDEPENDENT PRACTICE STUDENT’S NAME: DATE: Dear Children, We are sure that you will enjoy your summer

DRSIS/ HOLIDAY INDEPENDENT PRACTICE /2019-20 Page 1

ACADEMIC SESSION: 2019 – 20

Class IX (CBSE)

HOLIDAY INDEPENDENT PRACTICE

STUDENT’S NAME: DATE:

Dear Children,

We are sure that you will enjoy your summer vacation with members of the family

and friends. Some of you must be planning to travel or to visit your relatives and

grandparents. It will be great if you spend some time with them and gift them

something that is handmade and designed by you. This will surely make them feel

special. If possible, join some activity classes or learn something new during your

holidays. Spend some time reading storybooks, newspapers, watching interesting and

informative programmes. Help your parents by cleaning up your room, arranging

things kept in the cupboard and donating things that you do not need to a NGO.

We are attaching a few interesting activities and assignments which you are expected to do during the break.

This will also help you avoid the noon time heat. Write neatly and present your work well. Please complete

the work and bring it to school on Thursday, June 6, 2019. Have lots of fun and take good care of yourself.

Six things to remember during summer vacation:

While your parents and we want you to have fun during summer break, we also want you to be thinkers

and doers. The following guidelines will help you to be both, while enjoying your freedom at the same

time.

1. Find other ways of entertaining yourself than phones and TV, learn a musical instrument like guitar or

keyboard, learn a hobby like origami or magic tricks, read novels, learn cooking, etc.

2. For every hour of electronics, you give one hour of play time

3. If you are bored, help out at home. This will also earn brownie points with your parents and help

you realize the importance of organization and cleanliness.

4. Reading is a must. Reading nurtures your soul. When you visit malls, make sure you drop in at a

bookstore and pick books that interest you. Otherwise, read on Kindle.

5. There is no sleeping all day and staying up all night: It is unhealthy and it will be hard for you to

readjust to regular school schedule at the end of the vacations.

6. Make sure you make time for your parents: Watch a movie, go out on dinners with your family and

spend more time with your family than with your friends.

Coordinator’s Helpline: 9121218137

For any queries please email at - [email protected]

mailto:[email protected]


Some Do’s And Don’ts During Summer Vacation

-

Do's

Keep yourself hydrated- Drink lots

of water

Use sunscreen (with minimum

SPF-15) and apply it at least 20

minutes prior to sun exposure.

Eat small, light and frequent

meals. Eat lots of vegetables and

seasonal fruits.

Take shower twice a day

Wear light coloured fabrics and

full sleeved cotton clothes.

Discover your creativity through

Research work sheets

Stay Indoor and explore various

games

Eat fresh homemade food

Don'ts

Avoid eating leftovers

Avoid fast food and artificial sugar

added drinks

Do not oversleep, and do not let

laziness take you over.

Do not waste all your time to play

video games and/or mobile games

Avoid going outdoor at noon


ACADEMIC SESSION 2019 – 2020

CLASS – IX (CBSE) HOLIDAY INDEPENDENT PRACTICE

Student’s Name: Date: INVESTIGATORY TOPIC Pollution Management

THEME Pollution - Mitigate or Prevent

OBJECTIVE

To explain the causes and effects of Pollutions and Suggest a mitigation plan / Prevention.

To bring all round improvement in the quality of the environment in the State by effective implementation of environmental laws. Control of pollution at source to the

maximum extent possible with due regard to technological achievement and economic

viability.

GUIDELINES

Prepare a mitigation Plan of Pollution. The plan should be based on research and survey The plan prepared should consist of the following.

Mitigation Measures Apply general plan policies Anticipated implementation period GHG (Greenhouse Gases) to be abated Pedestrian/Transit oriented site design Provide on-site improvement: bikeways, transit infrastructure, pedestrian

enhancements

Cumulative ozone impacts, CO, toxic air emissions, odors Deviations from PPP (Pollution Prevention Plans) Preventive Measures

The total length of the Project should not be more than 15 pages of A-4 size paper.

The project will be handwritten and credit will be awarded to original drawings, illustrations and creative use of materials.

The project will be presented in a neatly bound simple folder. Please avoid plastic cover, instead use handmade paper file. Colors suggested are – Blue, Yellow and Green

The project report will be developed and presented in the following order:

Page- 1 Cover Page showing project title, student information,

school and year.

Page-2 Contents: List of contents with page numbers.

Page- 3 Acknowledgements: Acknowledging the institution, offices and libraries

visited and persons who have helped.

Page- 4 Project Overview: Purpose, Aim, Methodology and experiences while doing the

project.

Page- 5 to Page- 12 Subject Matter: Chapters with relevant headings and illustrations.

Page- 13 Conclusions: Based on findings. (Summary and Suggestions)

Page- 14 – New findings

Page -15 –Suggestions and recommendations

Page-16 Bibliography: It should have the title, pages referred, author, publisher, year

of publication and if a website the name of the website with the specific website link which

has been used.

Page -17 – Feedback form

All the photographs & sketches should be labelled and acknowledged.

SUBJECT TASK AND LINKAGES

Mathematics

Activity Time Allotted Reflections

Create a frequency polygon on the

information based on a survey of at

least 5 states which are highly

affected.

3hrs

Student will collect the data of

effected citizen in their locality.

Students will be able to analise

the effect of pollution on

common man using the methods

of statistics

http://www.valleyair.org/transportation/Mitigation-Measures.pdfhttp://www.valleyair.org/transportation/Mitigation-Measures.pdf


Science


List out the gases that affect

gradually year to year(5 gases)

Major gases that affect the

environment.

Causes of air pollution.

Types of gases that affect human

beings.

How to identify the gases from the

air in terms of ppm.

Pictures related to pollution near

your area and testing them in the

laboratory.

Prevention methods for pollution.

3hrs

It enables the student to realize

the most effective method of

controlling pollution.

It creates an awareness among

the students to use the 4 R’s

principle (Reduce, Reuse,

Recycle and Reproduce).

Eco friendly methods will be

practiced to heal the Earth in

order to heal ourselves.

English


COLLAGE MAKING ON

DISASTER MANAGEMENT

Do a research on earthquake related

to disaster management for

presentation in the class and

Also collect pictures related to the

same topic for collage making in the

class.

3 hrs

Ensure the safety of all

employees and visitors at the

site/facility

Protect vital information and

records

Secure business sites and

facilities

Safeguard and make available

vital materials, supplies and

equipment to ensure the safety

and recovery of records from

predictable disasters

Reduce the risk of disasters

caused by human error,

deliberate destruction, and

building or equipment failures

Be better prepared to recover

from a major natural

catastrophe

Ensure the organization’s ability

to continue operating after a

disaster

Recover lost or damaged

records or information after a

disaster

Social Science


Activity- “Confidence, courage and

determined spirit are vital for

surviving hard times.”

1. What are slums? 2. Highlight the reasons for

emergence and what are the

problems faced by the slum

dwellers.

3. Specify the threats caused by the slums to the city and

environment.

4. Suggest a relevant solution to solve the problems faced by

slum dwellers.

5. Comparative study of slums of Bombay and Hyderabad

(statistics to be attached along

with pictures specifying the area

of the slums.

3 hrs

It will enable the students to

realise about the rise in

population and the problems

that we encounter as a result

It will also enable them to think

about the rising criminal

activities and to suggest

remedies to reduce the

expansion of slums in cities.

It enhances their analytical and

problem solving skills.


2nd Language- Hindi

Activity Time Allotted Reflections विषय - प्रदषूण पर 150 शब्दों की एक सचित्र पररयोजना फ़ाइल में तयैार कीजजए संकेत ब दं ु:

प्रदषूण का अर्थ प्रकार कारण ननिारण उप-संहार

3 घंटे

प्रदषूण से संबंधित वततमान परिधथिधतयों का ज्ञान

I छात्रों में प्रदषूण के धनवािण के प्रधत जागरूकता

उत्पन्न किना I

2nd Language- Telugu


3 hrs

2nd Language- French


Prepare a PPT on “What is

pollution?” “What are the types of

pollution?” “What are the reasons

and prevention of pollution?”

2 to 3 hours

Students will be able to:

Research on the given topic

Collect information with

relevant pictures

Understand the topic & prepare

a PPT.

Present the PPT in French

Computer Science


Design a poster on “Causes and

effects of Pollutions” in photoshop

or any other online Application

(Canva, Publisher). AND

B. Create an Excel sheet on air

pollution.

Collect and insert the daily Pollution

PMI data between (28th April - 4th

may) for top five polluted cities in

India.

Generate the Line chart for the

same.

Research and

Implementation

- 4 hours

Students will be able to

A:

Students will acquire

knowledge on designing and

creating poster.

Will be well versed with tools

of the Application.

B: Analyze the data and

implement electronically by

populating the fields in MS

Excel.

Compare data by generating

charts.

Web links

https://www.ncbi.nlm.nih.gov/books/NBK11769/

https://www.renewableresourcescoalition.org/air-pollution-causes-effects-solutions/

https://www.epa.gov/air-quality-management-process/managing-air-quality-control-

strategies-achieve-air-pollution

https://www.who.int/phe/news/clean-air-for-health/en/

Other Instructions

Science: Use A4 Sheets: Introduction / Objective of the project /Research information/Conclusion

Social: Use A4 Sheets: Introduction / Objective of the project/Research information/Conclusion

English: Use A4 Sheets: Introduction / Objective of the project/Research information/Conclusion

Mathematics: Use A4 Sheets: Introduction / Objective of the project/Research information/Conclusion

Rubrics of Assessment – 20

marks

Content – 5

Analysis – 5

Research – 5

Reflection - 5

_________________________ _______________________ ________________________

Mr Ali Baig Ms Shivani Dhoreliya Mr Rudolf Noronha

(Grade Head) (Coordinator) (Principal)

https://www.ncbi.nlm.nih.gov/books/NBK11769/https://www.renewableresourcescoalition.org/air-pollution-causes-effects-solutions/https://www.epa.gov/air-quality-management-process/managing-air-quality-control-strategies-achieve-air-pollutionhttps://www.epa.gov/air-quality-management-process/managing-air-quality-control-strategies-achieve-air-pollutionhttps://www.who.int/phe/news/clean-air-for-health/en/



CLASS –IX, ENGLISH

HOLIDAY HOMEWORK WORKSHEET-1

Student’s Name: Date

General Instructions-

Answer all questions and paste/staple the worksheet in the class work

Letter Writing:

1. The problem of parking is increasing day by day, due to the rise in population and the

number of vehicles. Every day you come to know about the road rage and quarrels, due to

this menace. Write a letter to the editor of a national daily, highlighting the problem and

suggesting a solution. You are Alisha/ Arman, living at 20, Marine Drive, Mumbai.

2. Complete the sentences given below withappropriate words:

Mata Vishno Devi is reportedly amongst the most ______________temples in the country.

So, when my ‘call’ to visit the temple came, I was quite excited. It ___________ that

Vaishno Devi took birth in the house of a poor Brahmin. She was named Vaishnavi meaning

who___________ to Vishnu. The girl left her home to meditate in a forest___________.

Thousands of years later, Sage Goraknath heard of Vaishnavi and sent his disciple Bhairo

Nath to seek her___________.

3. The following paragraph has not been edited. There is one error in each line. Identify

the error in each line and write it along with the error in your answer sheet. The first

one has been done as an example.

Error

Answers

Even though I have grown out now out up

I should never forget the days of my childhood _______ _________

When I can play in the village lanes with my ________ _________

friends. We shall run on the kuchcha roads with our ________ ________

Gilli Danda throughout the day. _________ _________

When I came back home, and my mother can scold me for

I looked really dirty. _________ ________



CLASS –IX, ENGLISH


Student’s Name: Date General Instructions-

Answer all questions and paste/staple the worksheet in the class work

Read the passage given below and answer the questions that follow:

The Amazon is the world’s largest tropical rainforest. It is roughly the size of the continent of Australia and

covers an area of nearly 2.8 million square miles. The Amazon rainforest gets its life from the majestic

Amazon River which runs through the heart of the region. Amazon is also the second largest river in the

world. The rainforest is simply the drainage basin for the river and its tributaries. The vast forest consists of

four layers, each featuring its own ecosystems and specially adapted plants and animals.

The forest floor is the lowest region. Since only two percent of the sunlight can filter through the top layers

to the understory very few plants grow there. The forest floor, however, is rich with rotting vegetation and

bodies of dead animals which quickly break down and get integrated into the soil as nutrients. Tree roots

stay close to these available nutrients and decomposers such as millipedes and earth worms use these

nutrients for food.

The understory is the layer above the forest floor. Much like the forest floor, only about 2 to 5 percent of the

sunlight reaches this shadowy realm. Many of the plants in the understory have large, broad leaves to collect

as much sunlight as possible. The understory is so thick that there is very little air movement. As a result,

plants rely on insects and animals to pollinate their flowers.

The layer above the understory is the canopy. This is where much of the action in the rainforest occurs.

Many plants growing in this layer have specially adapted leaves with drip tips. Drip tips allow water to flow

off the leaves and thus prevent mosses, fungi and lichens from infecting the leaves. Leaves in the canopy are

very dense and filter about 80 percent of the sunlight. The canopy is where the wealth of the rainforest’s

fruits and flowers grow.

Answer the following questions.

1. Which is the world’s second largest river?

2. How important is the Amazon River for Amazon rainforests?

3. Why do very few plants grow in the understory of the rainforests?

4. Why is there very little air movement in the understory?

5. What is the layer above the understory called?

6. Find the word from the passage which means ‘grand’.


Nonfiction Reading Test Metal Detectors

Directions: Read the following passage and answer the questions that follow. Refer to the text to check

your answers when appropriate.

Have you ever been to the beach? Did you see a

man with a headset pointing a long pole at the

ground? If so you might have seen a person using a

metal detector. People use these devices to find

metal.

Metal detectors make magnetic waves. These waves go through the ground. The waves change when they

hit metal. Then the device beeps. This lets the person with the device know that metal is close.

The first metal detectors were meant to help miners. They were big. They cost a lot of money. They used a

lot of power. And worst of all, they didn't work well. People kept trying to make them better.

Metal detectors got smaller. Now they are light and cheap. They also work better. That is why people bring

them to the beach. They can look for rings in the water. They can look for phones in the sand. Metal

detectors help them find these things. They usually just find junk though.

Metal detectors also protect people. They help to keep guns out of some places. They are in airports.

They are in courthouses.

Some schools use them. They help guards look for weapons. Guards use special wands to find metal on a

person.

These devices save lives in other ways too. During wars, people plant bombs in the ground. When the war

ends, they don't clean up their messes. This is unsafe for the people who live in those places. Others use

metal detectors to find bombs. They remove them and help the people.

These devices also make clothes safer. It sounds funny, but it's true. Most clothes are made in big

factories. There are lots of needles in these places. Needles break from time to time. They get stuck in

the clothes. They would poke people trying them on.

They don't though. That's because our clothes are scanned for metal. Isn't that nice? Let's hear it for metal

detectors. They make the world a safer place.

Which was not one of the problems with the first metal detectors?

a. They were too big. b. They were too expensive.

c. They didn't work well. d. They were unsafe.

1. Which best describes the main idea of the second paragraph? a. It describes the sounds of a metal detector. b. It explains how metal detectors work.

c. It warns about the effects of metal detectors. d. It explains how magnetic waves move.

2. How do metal detectors make clothing safer? a. Metal detectors make sure factory machines are working the right way. b. Metal detectors make sure workers don't bring weapons into factories. c. Metal detectors make sure that broken needles don't get into clothing. d. Metal detectors help people recover lost clothing at the beach.

3. Why were metal detectors first used? a. To help miners b. To help security guards

c. To help doctors d. To help soldiers


4. According to the text, metal detectors have been used in all of the following except which? a. schools b. churches

c. courthouses d. airports

5. How do metal detectors help soldiers? a. They warn soldiers when bullets are coming. b. They help soldiers find hidden bombs.

c. They find weaknesses in their armor. d. They create a relaxing beeping noise.

6. Why do people bring metal detectors to the beach? a. Metal detectors help people keep the sand clean and safe. b. Metal detectors look cool. c. Metal detectors help people find valuable items. d. Metal detectors help guards keep weapons away from the beach.

7. Which happens first? a. The metal detector beeps alarmingly. b. The magnetic waves hit metal and change. c. The magnetic waves go through the ground. d. The metal detector creates magnetic waves.

8. How did metal detectors get better over time? a. They became cheaper. b. They became lighter.

c. They began working better d. All of these

9. Which title would best describe the purpose of this text? a. A Day at the Beach: Using Your Metal Detector to Find Things b. Metal Detectors: a Complete the Story of Their Invention c. Magnetism and More: How a Metal Detector Works d. Metal Detectors: What They Do and How We Use Them

1. How do metal detectors make save lives? Explain your answer using the text.


2. Why would buying an early metal detector have been disappointing? Refer to the text in your answer.

3. In your own words, explain how metal detectors make buying clothes a safer experience.



CLASS – IX, MATHEMATICS

HOLIDAY HOMEWORK WORKSHEET - 1

Student’s Name: Date : Choose the correct answer: 1. If ‘x’ is a non-terminating non-recurring number, then ‘x-5’ is ……… number.

(a) terminating (b) prime

(c) non-terminating recurring (d) non-terminating non-recurring

2. The simplest rationalising factor of √5 − √3is :

(a) √5 − √3 (b) √5 + √3

(c) √5 ÷ √3 (d) √5 − 3

3. Degree of a zero polynomial is

(a) 0 (b) 1

(c) not defined (d) none of these

4. Every rational number is :

(a) a natural number (b) an integer

(c) a real number (d) a whole number

5. Circumference of a circle ÷ diameteris :

(a) an irrational number (b) a rational number

(c) neither a rational nor an irrational number (d) either a rational or an irrational number

6. Rationalising factor of 1

− √5 is

(a) – √5 (b) √5

(c) a or b (d) 1

√5

7. What is the value of 𝑥√𝑥√𝑥√𝑥√𝑥= ?

(a) 𝑥3

5 (b) 𝑥31

16

(c) 𝑥63

32 (d) 𝑥1

6

8. What is the degree of the polynomial, p(x) = –3x + 5x2 + 7x3–12 + 17x

(a) 17 (b) 7

(c) 5 (d) 3

9. When a quadratic polynomial is multiplied with a cubic polynomial, then degree of a

resulting polynomial is

(a) third degree (b) fourth degree

(c) fifth degree (d) sixth degree

10. Which of the following are co-prime numbers (a) 2, 3 (b) 2, 4

(c) 2, 6 (d) 2, 110

Rough work



CLASS – IX, MATHEMATICS

Holiday Homework Worksheet-2

Student’s Name: Date :

Q1. If ‘a’ and ‘b’ are rational numbers, then find the value of a and b :

3 + 2√3

5 − 2√3= 𝑎 + 𝑏√3

Q2. Insert ten rational numbers between -0.6 and -0.5.

Q3. Is 29

75 a terminating decimal or not? Give reason.

Q4. Find the decimal form the rational number 13

23𝑥52

Q5. Rationalise the denominator 1

√5−√3+√2.

Q6. Subtract 7√5 + 2√3 from 6√3 – 4√5.

Q7. Find the value of √5 up to 6 decimal places by long division method.

Q8. Find the value of 2√12−√15

4√3 up to three decimal places. (take√5=2.236).

Q9. Find the product of (3x–5y–4)(9x2 +25y2+15xy+12x–20y +16).

Q10. Factorise : y3 – 6y2 +3y +10 given that (y+1) is one of the factor of it.

Q11. What should be subtracted from the polynomial x3–6x2–15x + 80 so that the result is exactly

divisible by x2+x–12.

Q12. Simplify: 4√3 + 7√12 –2√75 + 5√27.

Q13. Find the value of (x–a)3 + (x– b)3 + (x– c)3 – 3(x–a)(x– b)(x– c) when a + b+ c = 3x.

Q14. Factorise : y6 – 64.

Q15. Factorise : a6 + 8b6 – c6 + 6a2b2c2



CLASS –IX, SCIENCE



BIOLOGY-

1. Differentiate between RER & SER

2. Why mitochondria is known as ‘Power House of Cell’?

3. What happens to a dry raisin placed in- a. Water b. Salt Solution?

4. Draw neat labeled diagrams of plant and animal cells

5. Define the term plasmolysis.

PHYSICS

1. What do you understand by instantaneous velocity?

2. Differentiate between uniform motion and non-uniform motion. Represent these motions in d-t

graph.

3. Explain the following type of motions with one example each.

(a) Positive acceleration

(b) Negative acceleration

(c) Zero acceleration

4. Can an object have constant speed but variable velocity? If yes, give example.

5. Can the direction of velocity of a body change, when acceleration is constant?

CHEMISTRY

1. Write any three differences between evaporation and boiling?

2. Liquid generally have lower density as compared to solids, but ice floats on water. Find out, why.

3. Give an example each by using the below diagram.

4. Under what conditions gases can be liquefied? In which form LPG is filled in gas cylinder?

5. Comment upon the following: rigidity, compressibility, fluidity, filling a gas container, shape, kinetic

energy, and density.



CLASS –IX, SCIENCE



BIOLOGY

1. Plastid that is colourless is

a. Chromoplast b. Leucoplast c. Chloroplast d. Lysosome

2. Old organelles, viruses and bacteria that a cell can ingest are broken down in

a. Ribosomes b. Lysosomes c. SER d. RER

3. Cellular respiration is related to ______ as __________ is related to chloroplasts.

a. Mitochondria, Light b. Mitochondria, Photosynthesis

c. Chloroplast, Light d. Chloroplast, Photosynthesis

4. The solution that has higher water concentration than the cell is known as

a. Hypertonic b. Hypotonic c. Isotonic d. None of these

5. The infoldings of the inner membrane of mitochondria are known as

a. Stroma b. Grana c. Cristae d. Oxysome

CHEMISTRY

1. CO2 can be easily liquified and even solidified because

(a) It has weak forces of attraction

(b) It has comparatively more force of attraction than other gases

(c) It has more intermolecular space

(d) It is present in atmosphere.

2. Which of the following has heighest kinetic energy?

(a) Particles of ice at 0 °C

(b) Particles of water at 0 °C

(c) Particles of water at 100 °C

(d) Particles of steam at 100 °C

3. Bose-Einstein Condensate have

(a) Very low kinetic energy

(b) Low kinetic energy

(c) High kinetic energy

(d) Highest kinetic energy.

4. Which of the following is most suitable for summer?

(a) Cotton

(b) Nylon

(c) Polyester

(d) Silk.


5. Which of the following is incorrect about plasma?

(a) Fluorescent tube and neon sign bulbs consist of plasma.

(b) The gas gets ionised when electrical energy flows through it.

(c) It consists of super-energetic and super-excited particles.

(d) The plasma glows with colour which does not depend upon nature of gas.

PHYSICS-

1. Displacement is a

(a) Scalar

(b) Vector

(c) Also some distance

(d) Both b & c

2. If a line parallel to X-Axis in d-t graph is specifies that the body is

(a) Moving with constant speed

(b) Moving with constant velocity

(c) At rest

(d) Moving non uniformly

3. The rate of change of velocity is called as

(a) Acceleration

(b) Deceleration

(c) Positive or negative acceleration

(d) All the above

4. Which of the following is most suitable for summer?

(a) Cotton

(b) Nylon

(c) Polyester

(d) Silk.

5. Pick the odd one out

(a) Distance

(b) Acceleration

(c) Force

(d) Velocity



CLASS – IX, SOCIAL SCIENCE

WHAT IS DEMOCRACY? WHY DEMOCRACY- 1

Student’s Name: Date :____/____/2018 1. What is Amnesty International?

_______________________________________________________________________________________

___________________________________________________________________________________

2) How are rulers of Saudi Arabia elected?

_______________________________________________________________________________________

___________________________________________________________________________________

3) How do citizens exercise their rights in Saudi Arabia?

_______________________________________________________________________________________

_______________________________________________________________________________________

_________________________________________________________________________________

4) What are rights?

_______________________________________________________________________________________

___________________________________________________________________________________

5) How can we claim our right?

_____________________________________________________________________________________

6) What are the three qualities of rights?

_______________________________________________________________________________________

_______________________________________________________________________________________

_________________________________________________________________________________

7) Why are rights necessary for the very sustenance of a democracy?

_______________________________________________________________________________________

_______________________________________________________________________________________

_________________________________________________________________________________

8) In what situation should a government project the citizen's rights?

_______________________________________________________________________________________

___________________________________________________________________________________ 9)

What are Fundamental Rights?

_______________________________________________________________________________________

___________________________________________________________________________________


10) ' What does 'Rule of law' mean?

_______________________________________________________________________________________

_______________________________________________________________________________________

_________________________________________________________________________________

11) How is Rule of Law considered the foundation of any democracy?

_______________________________________________________________________________________

_______________________________________________________________________________________

_________________________________________________________________________________

12) Is it true that every citizen from the Prime Minister to a small farmer, is subjected to the same laws?

_______________________________________________________________________________________

_______________________________________________________________________________________

_________________________________________________________________________________

13.How is right to equality exercised?

_______________________________________________________________________________________

_______________________________________________________________________________________

_________________________________________________________________________________

14.What does 'untouchability' mean?

_______________________________________________________________________________________

___________________________________________________________________________________

15. When did Zimbabwe gain independence? Which party has ruled since then and who is its leader?

_____________________________________________________________________________________

_____________________________________________________________________________________

16. What was the major decision taken by General Pervez Musharaff in 1999?

_______________________________________________________________________________________

___________________________________________________________________________________


ACADEMIC SESSION 2019-20

CLASS IX - SOCIAL SCIENCE

HOLIDAY WORKSHEET


Multiple Choice Questions: {Tick the correct option}

1.Rivers Tigris and Euphrates are associated with ?

A.Mesopotamian Civilization B.Egyptian Civilization C.Harappan Civilization

D.Chinese Civilization

2.Which is considered as oldest civilization of the world ?

A.Mesopotamian Civilization B.Egyptian Civilization C.Harappan Civilization

D.Chinese Civilization

3. Which among following is called "Gift of the Nile" ?

A.China B.India C.Iraq D.Egypt

4.When ancient Olympic games first held ?

A.776 BC B.780 BC C.790 BC D.800 BC

5. Who is known as the father of Modern Medicine ?

A.Euclid B.Pythagoras C.Hippocrates D.Erastosthenes

6. Name of the leader in Myanmar put under House arrest is :

(a) Ban Ki Moon (b) U. Thant (c) Aung San Suu Kyi (d) Khalida Zia

7. Organisation which lends money to Governments in need is

(a) NATO (b) IMF (c) UNESCO (d) SAARC

8. How many member countries are there in Security Council of the UN ?

(a) 25 (b) 20 (c) 15 (d) 10

9. Which one of the following countries was the first to grant ‘Universal Suffrage’ ?

(a) Russia (b) Germany (c) New Zealand (d) Netherlands

10. The President of the World Bank has always been a citizen of :

(a) US (b) UK (c) Japan (d) France

11. A system of rules that takes place when a military authority takes control of the normal

administration of Justice.

(a) Administration (b) Justice law (c) Common law (d) Martial law

12. A condition under which the freedom of expression is taken away is called

(a) Coalitionship (b) Cancelship (c) Comradeship (d) Censorship

13. Choose the correct meaning of the term “VETO”

(a) It means to pass a decision by majority


(b) It means to pass a decision by two third majority

(c) It means to stop a decision by a single member (d) It means to adopt a decision by a single

member

14. In which country of Africa, democracy was replaced by military in 1966 ?

(a) S. Africa (b) Ghana (c) Uganda (d) Bolivia

15. Which organ of the UNO is the most powerful for international peace ?

(a) General Assembly (b) Security Council (c) International Court of Justice (d) World Bank

16.India has total geographical area of million square km.

(a) 3.28 (b) 2.22 (c) 4.55 (d) 3.50

17. The capital of Sikkim is:

(a) Dispur (b) Shillong (c) Kohima (d) Gangtok

18. As one moves from south to north, the duration of the day and night is influenced by

(a) Longitudinal extent (b)Latitudinal extent

(c) all of these (d)None of these

19. Consider the following statements and identify the right ones:

I. The peninsular block is rigid and stable in its geological structure.

II. The Himalayas are young, weak and flexible in its geological structure.

a. I only b. II only c. Both d. None

20. Arrange the following Himalayan sub-divisions from west to east

I. Kashmir Himalayas II. Himachal Himalayas III. Darjeeling Himalayas IV. Arunachal Himalayas

a. I,II,III,IV b. IV,III,II,I c. I,II,IV,III d. II,III,IV,I


ACADEMIC SESSION 2019- 2020

CLASS – IX -ICT

Holiday Homework Worksheet

Basics of a Computer System


I. Answer the following questions:

Q1. Describe input devices and give five examples.

A:

Q2..Distinguish between Impact and Non-Impact printers.

Q3.Describe CPU and explain components of CPU.

A:

Q4.Describe Primary memory and secondary memory.

A:

Q5.Distinguish between RAM and ROM.

Q6: Write a short note on Memory sticks.


¶ÉèÊIÉEò ºÉjÉ: 2019 – 2020

EòIÉÉ – IX CBSE, Ë½þnùÒ (ÊuùiÉÒªÉ ¦ÉÉ¹ÉÉ)

अपठित गद्यांश तथय पत्र

xÉÉ¨É: +xÉÖGò¨ÉÉÆEò -

1. xÉÒSÉä ÊnùB MÉB +{ÉÊ`öiÉ MÉtÉÆ¶É EòÉä {ÉÊgøB iÉlÉÉ {ÉÚUäô MÉB |É¶xÉÉå Eäò =kÉ®ú nùÒÊVÉB*

|É¶xÉ-1 |ÉÉhÉÒ EòÒ {É½þSÉÉxÉ ÊEòºÉºÉä ½þÉäiÉÒ ½èþ?

___________________________________________________________ |É¶xÉ-2 nÖùVÉÇxÉÉå EòÒ ´ÉÉhÉÒ EèòºÉÒ ½þÉäiÉÒ ½èþ?

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|É¶xÉ-3 ¨É½þÉ¦ÉÉ®úiÉ ½þÉäxÉä EòÉ EòÉ®úhÉ CªÉÉ lÉÉ?

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|É¶xÉ-4 ½þ¨ÉÉ®úÉ ÊSÉkÉ EèòºÉÒ ´ÉÉhÉÒ Eäò ¸É´ÉhÉ ºÉä |ÉºÉzÉ ½þÉä VÉÉiÉÉ ½èþ?

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|É¶xÉ-5 MÉtÉÆ¶É EòÉ =ÊSÉiÉ ¶ÉÒ¹ÉÇEò Ê±ÉÊJÉB*

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2. ¨ÉäÊb÷Eò±É EòÉì±ÉäVÉ ¨Éå |É´Éä¶É Eäò Ê±ÉB SÉÖxÉä VÉÉxÉä {É®ú +{ÉxÉä Ê¨ÉjÉ EòÉä {ÉjÉ Ê±ÉJÉEò®ú ¤ÉvÉÉ


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¶ÉèÊIÉEò ºÉjÉ: 2019 – 2020

EòIÉÉ – IX CBSE, Ë½þnùÒ (ÊuùiÉÒªÉ ¦ÉÉ¹ÉÉ)

व््यकरण

xÉÉ¨É: +xÉÖGò¨ÉÉÆEò -

1. xÉÒSÉä ÊnùB MÉB +{ÉÊ`öiÉ MÉtÉÆ¶É EòÉä {ÉÊgøB iÉlÉÉ {ÉÚUäô MÉB |É¶xÉÉå Eäò =kÉ®ú nùÒÊVÉB* सजृटिकताथ ज पेड़ – पौधे ना िुका , तो उसे ध्यान आया कक अरे, मनुटय के सर पर छााँि की व्यिस्र्ा तो कर दी , लेककन उसके पााँिों के नीि ेकोई कोमल िीज़ नाई ही नहीं है. यह कठोर धरा उसे िुभेगी. उसने ारी – ारी हर िकृ्ष से पूछा , लेककन कोई अपनी ऊाँ िाई छोड़ने को प्रस्तुत नहीं हुआ. सजृटिकताथ ने र्ोड़ा लालि ददया. कहा , जो मनुटय के पााँिों के नीि ेरहेगा , उसका िंश सारे संसार में फैला रहेगा , एक – सा हरा , मुलायम. पर पेड़ों को अपने – अपने फूल – फल और रंग पर घमंड हो आया र्ा. भला िे क्यों सुनत े? इतरा रहे रे्. त सजृटिकताथ ने कहा, यह घास जो में मनुटय के पााँिों के नीि ेके ललए ननलमथत कराँ गा, पद – दललत होकर , पैरों से द कर भी कभी कटि नहीं पाएगी. आाँधी उसका कुछ ब गाड़ नहीं सकेगी. जजतनी कािी जाएगी , यह उतनी ही पनपेगी. कभी नेस्तना ूद नहीं होगी. लाख कुिले जाने और तमाम िौपायों के द्िारा खाई जाने प भी हरी – भरी. हमेशा के ललए ज तक धरती है. त से घास स जगह एक जैसी है. पााँिों के नीि ेरहकर सेिा जो करती है. |É¶xÉ-1 पेड़ – पौधे ना िुकने के ाद सजृटिकताथ का ध्यान ककस ओर गया ? |É¶xÉ-2 मनुटय के पााँिों के नीि ेकोमल िीज़ न होने पर उसपर क्या ीतती ? |É¶xÉ-3 सजृटिकताथ की ात पेड़ों ने क्यों नहीं मानी? |É¶xÉ-4 पााँि के नीि ेरहकर भी घास अमर क्यों है ? |É¶xÉ-5 कोई अपनी ऊाँ िाई छोड़ने को प्रस्तुत नहीं हुआ क्यों?

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|É¶xÉ -2 आप आगामी ग्रीटमािकाश में क्या करना िाहत ेहैं ? वपताजी को अपनी योजना से अिगत करता पत्र ललखखए.

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CLASS – IX, FRENCH 2nd LANG

LES VERBES AU PRESENT ET PASSE, LA RECETTE

Student’s Name: Date: Note: The homework needs to be done in the French notebook. Stick the worksheet in the notebook

Q1. Complétez avec les articles contractés : (au/à la/à l’/aux/à/du/de la/del’/des/de/d’)

a) La voiture ____ père d’Alain est bleue.

b) Le prof dit _____ étudiantes, « Bravo, vous avez compris ! »

c) C’est la chambre ______ Christine.

d) Luc téléphone ______ grands-parents de Marie.

e) Tu as le numéro de téléphone ______ hôtel ?

Q2. Complétez avec la forme convenable de l’adjectif

a) Les hommes sont intelligents. (indien)

b) Il vient de faire un voyage. (long)

c) Elle écrit sur la feuille. (blanc)

d) Il y a des tables dans le club. (petit)

e) La femme parle hindi. (gentil)

Q3. Mettez les verbes au futur anterieur:

a) ______ (aider) moi s’il vous plaît.

b) Hier à midi, nous _______ (manger) du poisson et des frites.

c) Le mois dernier, il m’ _________

d) Demain nous _______(être) fatigués.

e) Je _______(mange) mon déjeuner à la cantine au lycée.

Q4. Mettez les phrases dans le bon ordre

a) chez / elle / demain / viendra / moi.

b) en / va / devoir / cinq / il / faire / son / minutes.

c) la / je / du / suis / directrice / bureau.

d) mon / l’ / avec / je / école / frère / à / vais.

e) de / Roza / sont / les / italiennes / amies.

Q5. Mettez le dialogue en ordre

Moi : Je fais du sport.

Valérie : Oui, je l' apprends à l'école.

Valérie : Moi, je vais au cinéma et je joue du piano.

Valérie : Que fais-tu pour les loisirs ?

Moi : Je joue aux échecs et fais du volley. Et toi ?

Moi : Tu sais jouer du piano ?

Moi: C'est très bon.

Valérie : Quel sport ?




CLASS – IX, FRENCH 2nd LANG

LES VERBES AU PRESENT ET PASSE, LA RECETTE

Student’s Name: Date: Note: The homework needs to be done in the French notebook. Stick the worksheet in the notebook

Q.1.Visitez www.busuu.com (un apprentissage des langues Site gratuit), faites votre profile

d'apprendre la langue française et écrivez les mots de la première leçon dans votre cahier de français

(Visit www.busuu.com (a free Language Learning Website), make your profile to learn French

Language and write the words from first lesson in your French Notebook)

Q2. Prepare 2 French dishes at home. Write their recipe in your C.W note-book.

Q3. Listen and download some French songs in a CD.

Q4. Conjuguez les verbes donnez au présent et passe compose :

(Conjugate the given verbs in present and past tense)

Er-verbe

attraper – to catch / to get

célébrer – to celebrate

déjeuner – to have lunch

Ir-verbe

grossir – to grow fat

choisir – to choose

réussir – to succeed

Les verbes irreguliers

être – to be

avoir – to have

aller – to go

Q5. Apprenez les adjectifs en français et écrivez sa féminin.

English French (masculin) (feminin)

1. funny amusant ------------

2. pretty joli ------------

3. ugly laid ------------

4. strong fort ------------

5. interesting intéressant ------------

6. slow lent ------------

7. fat gros ------------

8. stupid bête ------------

9. cheerful souriant ------------

10. curly frisé ------------


ACADEMIC SESSION: 2019 - 20

FEEDBACK FORM

(To be filled in by parent and student after discussion with each other)

1. The Holiday Homework was:

a) Lengthy b) Short c) Appropriate

2. You required help:

a) Continuously b) Occasionally c) Never

3. The time given to complete the assignment was:

a) Appropriate b) Less than necessary c) More than necessary

4. The information required was:

a) Easily available b) Difficult to find

5. Did your ward enjoy doing the homework? If ‘Yes’, why and if ‘No’ why not?

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6. The most interesting part of the homework was…..

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7. While doing the homework, I learnt…..

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8. Which of the activity did your ward enjoy the most?

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9. What other activities would you like to do with your ward during holidays?

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10. How do you think your ward benefited through holiday homework?

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11. Your Valuable suggestions.

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Documents

ACADEMIC SESSION: 2019 20 Class IX (CBSE) HOLIDAY ... · Class IX (CBSE) HOLIDAY INDEPENDENT PRACTICE STUDENT’S NAME: DATE: Dear Children, We are sure that you will enjoy your summer