ACADEMIC SESSION: 2019 20 Class X (CBSE) …...Hindi : ‘ऊर ज सरक षण क द शज म बढ तt छ टt -छ टt क म ह बड ज पररवत न लज

DRSIS/ HOLIDAY INDEPENDENT PRACTICE/ 2019-20 Page 1

ACADEMIC SESSION: 2019 – 20

Class X (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

Avoid going outdoor at noon

Do not waste all your time to play

video games and/or mobile games

Do not oversleep, and do not let

laziness take you over.


ACADEMIC SESSION 2019 – 2020

CLASS – X (CBSE), HOLIDAY INDEPENDENT PRACTICE Student’s Name: Date:

INVESTIGATORY TOPIC Transformations towards Sustainability

THEME

The Transformations towards Sustainability theme goes beyond assessing and

implementing current responses to global change and meeting gaps in development

needs. It will consider the more fundamental and innovative long-term

transformations that are needed to move towards a sustainable future

OBJECTIVE Understanding transformation processes and options, assessing how these relate to

human values, emerging technologies and economic development pathways.

LEARNING OUTCOME Evaluating strategies for governing and managing the global environment across

sectors and scales

GUIDELINES

The total length of the Project should not be more than 17 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. Colours 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 Project Overview: Purpose, Aim, Methodology and experiences while

doing the project.

Page- 4 to Page- 14 Subject Matter: Chapters with relevant headings and

illustrations.

Page -15 – Suggestions and recommendations

Page-16 Referencing, Citations and 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.

Complete the data collected and present the project properly. Do not forget to

give conclusion/observations/finding recommendation/ reflections at the end

along with proper citations and references.

SUBJECT TASK AND LINKAGES:

Social Science and

Elements of Business

Activity Time Allotted Reflections

Project Attached - -


Science


The dire need of the hour is

Alternative sources of Energy.

Write a note on why the use of

Fossil Fuels is not economical

from the Point of Sustainability.

Why Alternative fuels are the

most preferred?

The use of Solar Panels had not

been fully utilised. Why?

The Windmills have lot many

problems so as to form a part of

Sustainable Power resource.

Elucidate

Research and

writing 5

Hours.

Students will get to know

about the various sources of

non conventional energy and

their wide range of

applications. They will be

able to appreciate the role of

wind mill and use of solar

panels in generating

electricity.

English

Activity Time Allotted Reflections Transformations to Achieve the

Sustainable Development Goals

(SDGs)

Write an article in not more than

100-150 words on ‘Transformations

Towards Sustainability’

The following steps can be followed

to write an effective article:

1. Collect as many transformations for sustainable future as possible

and enlist them

2. Select any top six transformations from the list

3. Collect six pictures on the current goals for sustainable development

being implemented and the new

goals that need to be implemented

for sustainable

development/future

4. Paste pictures clearly showing the difference between the current

goals and the future goals

5. Write the article in around 5 paragraphs on ‘Transformations

Towards Sustainability’ (Para-

1Introduction, Para-2 Current

Goal, Para-3 Impact of Current

SDGs, Para-4 One Major SDG

for Future Sustainability, Para-5

Conclusion

6. Come prepared to speak on any 3 SDGs for future development for

SEA-1

3-3.5 Hours

By the end of the HHW, the

students would have

(a) learnt how to do research

work

(b) learnt how to select

valid/relevant/specific

information

(c) completed writing an

effective article in an organised

and systematic way

(d) evaluated their own work

for further modifications

(e) been prepared for SEA-1

bearing the time and content in

mind


Mathematics

Transformations that occur in the

graph of Pair of Linear Equations.

3-3.5 Hours

Check the consistency of Pair of

Linear Equations by taking one

example problem for each

transformation like Intersecting

Pair, Non-Intersecting Pair, and

Coincident Pair of Straight

Lines.


FIT

Create a database on sustainable

future as possible and enlist them

in MS-Access.

Use datasheet view and design

view to create database.

Use the primary key for any

unique field in the database.

Sort the data in ascending order.

Generate a Report on the data.

Research and Implementation

-2 to 3 hours

Students will be able to

Analyze the data and

implement electronically by

populating the fields in MS

Access. Students will

understand and will be able to

use different data types in

design view. Sort the data.

Generalize data using reports.

ICT


1. Collect as many transformations for sustainable

future as possible and enlist

them in Excel sheet.

2. Find out the total number of transformations for sustainable

future by using count function

in Excel.

3. Arrange each column in ascending order. Find the

Maximum, Minimum

transformations for each

column

4. Generate the column chart for the same.

2 - 3 hours

Students will be able to

Analyze the data and

implement electronically by

populating the fields in MS

Excel.

Calculate using in-built

formulae and functions.

Sorting data for readability

Compare data by generating

charts.

II Language


Hindi :

‘ऊर्जा संरक्षण की दिशज में बढ़ते छोटे -छोटे

किम ही बड़ज पररवतान लज सकते ह’ै इस दवषय

पर १५० शब्िों में सदित्र एक लेख तैयजर कीदर्ए

l कोई पजंि ऊर्जा के स्रोत कज वणान l पजंि

दित्र लगजएँ l

क्यज यह संरक्षण पयजावरण को संतुदलत रखन ेकज

स्थजई दवकल्प ह ै?

2 to 3 hours

Students will be able to:

Research on the topic and collect information

with the relevant pictures

Understand the topic

Present the collective information

Telugu : French: Prepare a Poster presentation on

“Building sustainable

communities” & Write an article

(100 words) on renewable sources

of energy with relevant pictures.

Rubrics of Assessment – 20

marks

Content – 5

Analysis – 5

Research – 5

Reflections – 5

_________________________ _______________________ ________________________

Mr Sunil Tiwari Ms Shivani Dhoreliya Mr Rudolf Noronha

(Grade Head) (Coordinator) (Principal)


PROJECT WORK

CLASS X (2019-20)

20 Marks

Consumer Awareness Objective: 1. The overall objective of the project work is to help students gain an insight and pragmatic understanding

of the theme and see all the Social Science disciplines from interdisciplinary perspective. It should also

help in enhancing the Life Skills of the students.

2. Students are expected to apply the Social Science concepts that they have learnt over the years in order to prepare the project report.

3. If required, students may go out for collecting data and use different primary and secondary resources to prepare the project. If possible, various forms of art may be integrated in the project work.

Topics to be covered under the project:

Meaning of Consumer Concept of Consumer Protection and Common Malpractices Need for Consumer Protection Consumer Movements ( Case Studies to be mentioned) Causes of Consumer Exploitation Rights of Consumers Responsibilities of Consumers Ways and Means of Consumer Protection COPRA

INDIVIDUAL FORMAL HANDWRITTEN REPORT - Trifold Poster – Brochure.

INSTRUCTIONS AND GUIDELINES TO ON HOW TO WRITE THE PROJECT:

The other side of the paper i.e. the left side should be used for pasting pictures, newspaper cuttings etc.

However lines to write / pictures /watermarks / borders can be printed.

Cover page also has to be handwritten.

You can use charts/ coloured sheets/ any other paper.

Cover page showing project title, student information, school and year.

List of Content or Index

Acknowledgement Preface – (In this section you may thank the people who have helped you in writing the report)

Introduction -The Introduction should present the aim of the project and the background of investigation. It should explain why the project is important and interesting.

Topics with suitable headings

Planning and activities to be done during the project, if any / if required

Conclusion - What have you understand about the project, its importance etc.

Bibliography - This includes references to websites and books / articles consulted while writing the report. While mentioning the website-the correct web address and not just the name of the search engine

should be mentioned.

All photographs and sketches should be labelled and related to theme.

APPENDIX (if needed) Extensive material that is not necessary for the report, but can give authenticity to the report can be included in the appendix.

Teacher’s Report.

Questions based on the project report will be asked as Viva on a fixed [assigned] day after the submission of the report.

The distribution of marks over different aspects relating to Project Work is as follows:

S. No. Aspects Marks

a. Content accuracy, originality and analysis 8

b. Presentation and creativity 8

c. Viva Voce 4


ACADEMIC SESSION 2019–2020

CLASS X-ENGLISH

LITERATURE (HOLIDAY HOMEWORK)

Student’s Name: Date : - 05 -2019

Answer the following questions in not more than 100-150 words:

1. Give a character-sketch of Ausable, highlighting his quick and wise understanding of the

situation and people.

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2. Compare and contrast Hari Singh as a thief and a man.

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ACADEMIC SESSION 2019–2020

CLASS X-ENGLISH

LITERATURE (HOLIDAY HOMEWORK)

Student’s Name: Date : - 05 -2019

I Read the following passage and answer the questions that follow:

Fish keeping has benefits that make it an attractive hobby for millions of people. Aquariums can bring a

bit of nature, a living ecosystem, into any home, including apartments that do not allow other pets like

trending a furry animal, helping to maintain a fish tank can teach a child the responsibility of caring for

other living creatures.

As pets fish have distinct advantages: they are quiet, they do not chew or scratch the furniture, and with a

few slow-release feeders in their tank, they can safely be left alone for a week or two.

But it is likely the documented benefit to human health that has helped make aquariums so popular like

petting a dog or cat, gazing at an aquarium at the end of a long, hard day can reduce stress and lower

blood pressure. Likewise, research shows that people waiting to see a doctor or undergo medical

procedure were less anxious after watching fish swimming in a tank. Watching fish also has a significant

calming effect on children with attention deficit as well as on elderly people with Alzheimer’s disease.

Today, home aquariums became popular as commercial fish breeding operations and air transport made it

easy and affordable. More durable tanks and improved filtration system enabled hobbyists to sustain fish

for longer periods.

Today, home aquariums range from a child’s goldfish bowl to elaborate tanks holding several hundred

gallons of water and dozens of exotic fish. More adventurous hobbyists opt for saltwater tanks, which take

more work and equipment to maintain a stable environment. Saltwater fish are more costly and more

susceptible to changes in temperature and water quality than freshwater species. On the positive side, they

are spectacularly colorful and turn a tank into a dramatic focal point.

Modern aquariums have evolved far beyond the boring rectangular tank. Today’s models come in almost

any shape imaginable-round hexagonal, bow front, concave, free form and flat to hang on the wall. They

also have become key elements in home and office décor. They are built into walls and incorporated into

tables, lamps, desks and even bath tubs. Almost any object it seems can be turned into a fish tank.

(a) Why do people prefer keeping fish as a pet?

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(b) What are the special advantages of petting fish?

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(c) How does fish-keeping control high blood pressure?

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(d) Why is salt water tank used sometimes for keeping fish?

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(e) What is the main reason for the popularity of aquariums?

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(f) Why are aquariums available in different shapes?

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(g) Find a word from the passage which means the same as:

(i) a disease of the brain that affects memory __________________________

(ii) different / unusual __________________________

II Write an article on ‘Farmers’ Suicide in India’ in about 100-150 words.

Organise your answer in the following way:

I Introduction

II Why farmers commit suicide

III Solutions

IV Conclusion ________________________________________

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CLASS – X, MATHEMATICS

HOLIDAY WORKSHEET - 2

Student’s Name: Date :

1. Prove that the difference and quotient of (3 2 3) and (3 2 3) are irrational.

2. Use Euclid’s division algorithm to find the HCF of 4052 and 12576.

3. Find the largest number which divides 245 and 1029 leaving remainder 5 in each case.

4. If α , and β are the zeros of the polynomial f(x) = x2+px+q then form a polynomial whore zeros are (α +

β )2 and (α - β )2.

5. Find the value of ‘k’ so that the zeroes of the quadratic polynomial 3x2 – kx + 14 are in the ratio 7:6

6. What must be added to polynomial f(x) = x4 + 2x3 – 2x2 + x – 1 so that the resulting polynomial is

exactly divisible by x2 + 2x – 3.

7. If (x + a) is a factor of 2x2 + 2ax + 5x + 10, find a.

8. Find other zeroes of the polynomial x4 + x3 – 9x2 – 3x + 18, if it is given that two of its zeroes are

3, 3 .

9. 2 men and 7 women can do a piece of work in 4 days. The same work is done in 3 days by 4 men and 4

women. How long would it take 1 man and 1 woman to do it?

10. The students of a class are made to stand in rows. If three students are extra in a row, there would be 1

row less. If three students are less in 1 row there would be 2 rows more. Find the number of students in

the class.

11. If two positive integers A and B can be expressed as A = and B = , being prime

numbers, then find the LCM (A, B) and HCF (A, B).

12. On selling a T.V. at 5% gain and a fridge at 10% gain shop keeper gains Rs 2000. But if he sells the

T.V at 10% gain and the Fridge at 5% loss, he gains Rs 1500 on the transaction. Find the actual Price of

TV and Fridges.

13. A taken 3 hours more than B to walk a distance of 30km. But if A doubles his speed, he is ahead of B

by 11/2 hours. Find their original speed.

14. Find the values of α and β for which the following system of linear equation has

infinite number of solution, 2x + 3y = 7, 2α x + (α + β ) y = 28.

15. The ratio of incomes of two persons is 9 : 7 and the ratio of their expenditures is 4 : 3. If each of

them manages to save Rs. 2000 per month, find their monthly incomes.



CLASS – X, MATHEMATICS

HOLIDAY HOMEWORK WORKSHEET - 1


Choose any one from the given 4 answers for the following questions :

1. The pair of co-primes among the following:

(a) (2,4) (b) (4,9) (c) (3,9) (d) (4,6)

2. n2-1 is divisible by 8, if n is

(a) an integer (b) a natural number (c) an odd integer (d) an even integer

3. if the H.C.F of 65 and 117 is expressible in the form 65m – 117, the value of m is

(a) 4 (b) 2 (c) 1 (d) 3

4. The least number that is divisible by all the numbers from 1 to 10 (both inclusive) is

(a) 10 (b) 100 (c) 504 (d) 2520

5. The H.C.F of 45 and 105 is 15. Write their L.C.M

(a) 315 (b) 351 (c) 675 (d) 765

6. The ratio between L.C.M and H.C.F of 5,15 and 20 is

(a) 9:1 (b) 4:3 (c) 11:1 (d) 12: 1

7. If one of the zeroes of the quadratic polynomial (k-1)x2 + kx +1 is -3, then the value of k is

(a) (b) - (c) (d) -

8. If the zeroes of the quadratic polynomial x2 + (a+1)x + b are 2 and -3, then

(a) a = -7, b = -1 (b) a = 5, b = -1 (c) a = 2, b = - 6 (d) a = 0, b = -6.

9. If the two zeroes of the quadratic polynomial 7x2 – 15x – k are reciprocal of each other, then the value of k is

(a) – 7 (b) (c) 5 (d) 7

10. If and are the zeroes of x2 + 5x + 6, then the value of + is

(a) (b) (c) (d) -

11. Graph of a quadratic polynomial is a

(a) Straight Line (b) circle (c) parabola (d) ellipse

12. If p(x) = ax2 + bx + c and a + b + c = 0, then one zero is

(a) - (b) (c) (d) none

13. The value of m, in order that x2 – mx – 2 is the quotient when x3 + 3x2 – 4 is divided by x + 2 is

(a) – 1 (b) 1 (c) 0 (d) – 2

14. The pair of linear equations 2x + 5y = k, kx + 15y = 18 has infinitely many solutions if the value of k is

(a) 3 (b) 6 (c) 9 (d) 18

15. The pair of linear equations 2kx + 5y – 7 = 0, 6x – 5y – 1 = 0 has a unique solution if the value of k is

(a) K - 3 (b) k 3 (c) k 5 (d) k - 5

16. If the pair of linear equations 5x + ky = - 7, x + 2y = 3 is inconsistent, then the value of k is

(a) k = (b) k (c) k = 10 (d) k 10

17. Two lines are given to be parallel. The equation of on eof the line is 4x + 3y = 14. The equation of second line can be

(a) 3x + 4y = 14 (b) 8x + 6y = 28 (c) 12x + 9y = 42 (d) – 12x = 9y

18. The area of the triangle formed by the lines x = 3, y = 4, and x = y is

(a) 2 sq.units (b) 1 sq.unit (c) sq.units (d) none



CLASS – X, BIOLOGY

EXCRETION

Student’s Name: Date:

General Instructions-

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

1. What are the methods used by plants to get rid of excretory products?

2. How the amount of urine is produced regulated?

3. Describe the structure and function of Nephron?

4. What is the main toxic waste that kidney filters from blood?

5. State in brief the function of

(a) Renal artery (b) Kidney (c) Ureter (d) Urinary bladder

6. (a) How is urine produced?

(b) Name two excretory products other than O2 and CO2 in plants.

7. Where do the following processes take place?

(a) Filtration of blood

(b) Reabsorption of glucose and water

(c) Secretion of salts to make final filtrate

(d) Collection of final filtrate.

9. What is artificial kidney? What is its significance?

10. Draw a neat labelled diagram of basic filtration unit of kidney


ACADEMIC SESSION 2019– 2020

CLASS – X CHEMISTRY

CHEMICAL REACTIONS AND EQATIONS

HOLIDAY HOME WORK


EQUATIONS – PREDICTING BY TYPE OF REACTION

Complete the word equation and write the balanced chemical equation. Give the reason for the

product(s) in each case.

Composition reactions:

1. Sodium + Iodine →

2. Calcium + Oxygen →

3. Hydrogen + Chlorine →

4. Calcium oxide + Water →

5. Dinitrogen pentoxide + Water →

Decomposition reactions:

6. Barium Carbonate →

7. Zinc hydroxide →

8. Mercury(II) oxide →

9. Copper (II) carbonate →

Displacement reactions:

10. Aluminium + Sulfuric acid →

11. Potassium iodide + Chlorine→

12. Iron + Copper (II) nitrate →

13. Zinc + Hydrochloric acid →

14. Magnesium + Silver nitrate →

Double displacement (ionic reactions)

15. Silver nitrate + Zinc chloride →

16. Copper(II) hydroxide + Acetic acid →

17. Iron(II) sulphate + Ammonium sulfide →

18. Ammonium chloride + Sodium hydroxide →

19. hydrochloric acid + Potassium hydroxide →


ACADEMIC SESSION: 2019 – 2020

CLASS – X, PHYSICS

HOLIDAY HOMEWORK WORKSHEET

Student’s Name: Roll No:-

1. Define Electric Power. Derive its expression. Write the relation between Power, Current, Potential

Difference, and Resistance.

2. An electric bulb is connected to a 220 V generator. The current is 0.5 A. what is the power of the bulb?

3. How much energy is dissipated in 10 minutes when a current of 4 A is flowing through a potential drop

of 60 V?

4. Which uses more energy, a 250 W television set in 1 hour or a 1200 W toaster in 10 minutes?

5. An electric refrigerator rated 400 W operates 8 hours per day. What is the cost of energy to operate it

for month at Rs. 3 per kWh?

6. An electric heater of resistance 8 Ω draws 15 A from the service mains for 2 hours. Calculate the rate at

which heat is developed in the heater.

7. The figure below shows three cylindrical copper conductors along with their face areas and lengths.

Discuss in which geometrical shape the resistance will be highest.

8. Two devices of rating 44 W, 220 V and 11 W, 220 V are connected in series. The combination is

connected across a 440 V mains. The fuse of which of the two devices is likely to burn when the switch

is ON? Justify your answer.

9. You have two electric lamps having rating 40 W; 220 V and 60 W; 220 V. Which of the two has a

higher resistance? Give reason for your answer. If these two lamps are connected to a source of 220 V,

which will glow brighter?

10. Find the current drawn from the battery by the network of four resistors Shown in the figure.



CLASS – X SOCIAL SCIENCE

HOLIDAY WORKSHEET-1


1.Natesa Sastri expressed and proved his love for folklore by :

(a) Believing that folklore was national literature (b) By calling it the most trustworthy

manifestation of the people’s real thoughts and characteristics (c) By publishing a massive four-volume

collection of Tamil folktales “The Folklore of Southern India” (d) All the above

2.Why did General Dyer open fire on the peaceful gathering at Jallianwala Bagh on 13th April, 1919 ?

(a) General Dyer wanted to enforce martial law very strictly in Amritsar. (b) He wanted to create feeling of

terror and awe in the minds of satyagrahis. (c) He wanted to demoralise the local congress leaders.

(d) He wanted to gain prominence in the eyes of British government.

3.Who said, “The Swaraj would not come for a hundred years if untouchability is not eliminated.”

(a) Motilal Nehru (b) Subhash Chandra Bose (c) Mahatma Gandhi (d) B.R. Ambedkar

4.What percentage of India’s geographical area is under forest?

(a) 23 per cent (b) 33 per cent (c) 54 per cent (d) 80 per cent

5.Which one of the following is the main cause of land degradation in states like Jharkhand,

Chhattisgarh, Madhya Pradesh and Orissa?

(a) Deforestation due to mining (b) Overgrazing (c) Over-irrigation (d) Industrial waste

6.‘Sri Lankan Tamil’ refers to which of the following?

(a) Tamil Muslim (b) Tamil native of the country (c) Tamil whose forefathers came from India

in the colonial period (d) Tamil Hindu

7.Bring out the main features of the Belgian model of governance.

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7.Why did the initial enthusiasm of the merchants and industrialists fade away during the later stages of the

Civil Disobedience Movement ?

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8.Analyse the four main factors which help in the formation of soil.

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9.What is resource planning? Why is resource planning essential? Explain with three reasons.

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10.Two features A and B are marked in the given outline political map of India. Identify these

features with the help of following information and write their correct names on the lines marked in

the map.

(A) The place responsible for calling off the Non-Cooperation Movement.

(B) The place where the session of the Indian Congress was held in December 1920.



CLASS – X, SOCIAL SCIENCE

WATER RESOURCES - 2

Student’s Name: Date

1. Write three advantages of multipurpose river valley projects?

_____________________________________________________________________________________

_____________________________________________________________________________________

_______________________________________________________________.

2. What is rainwater harvesting? Explain any two different methods of rainwater harvesting in different

regions of India?

_____________________________________________________________________________________

_____________________________________________________________________________________

________________________________________________________________

3. Why have multipurpose projects and dams come under great scrutiny and opposition in recent years?

Mention any two social movements associated with these dams.

_____________________________________________________________________________________

_____________________________________________________________________________________

_______________________________________________________________.

_____________________________________________________________________________________

_____________________________________________________________________________________

_______________________________________________________________.

5. How have industrialisation and urbanization aggravated water scarcity in India?

_____________________________________________________________________________________

_____________________________________________________________________________________

________________________________________________________________

_____________________________________________________________________________________

_____________________________________________________________________________________

_____________________________________________________________________________________

_____________________________________________________________________________________

_____________________________________________________________________________________

___________________________________________


II. (i). On an outline map of India, mark and label the following : ( (a) The river on which the Sardar

Sarovar Dam is being built.(b) The river on which the Hirakud Dam is built.(c) The river on which the Bhakra

Nangal Project is built. (d) A river known as ‘River of Sorrow’ in Jharkhand and West Bengal. (e) A tributary

of R. Krishna on which there is a multipurpose project. (f) A tributary of R. Godavari on which there is a

multipurpose project.

______________________________________________________________________________


ACADEMIC SESSION 2019- 2020

CLASS – X CBSE ICT

Holiday Homework Worksheet

Internet Basics


I. Answer the following questions:

Q1.List the Important protocols used in Internet.

A:_______________________________________________________________________________

_________________________________________________________________________________

_________________________________________________________________________________

_________________________________________________________________________________

Q2.Explain about domain name and address.

A:_______________________________________________________________________________

_________________________________________________________________________________

_________________________________________________________________________________

_________________________________________________________________________________

_________________________________________________________________________________

Q3. Write about URL.

A:_______________________________________________________________________________

_________________________________________________________________________________

_________________________________________________________________________________

_________________________________________________________________________________

Q4.List the types of Internet Access.

A:_______________________________________________________________________________

_________________________________________________________________________________

_________________________________________________________________________________

_________________________________________________________________________________


Q5. What is a Protocol?

A:_______________________________________________________________________________

_______________________________________________________________________________

_______________________________________________________________________________

_______________________________________________________________________________

Q6. What is ISP?

A:_______________________________________________________________________________

_________________________________________________________________________________

_________________________________________________________________________________

_________________________________________________________________________________

Q7. Write about a Web Browser.

A:_______________________________________________________________________________

_________________________________________________________________________________

_________________________________________________________________________________

_________________________________________________________________________________

Q8. What is a Gateway?

A:_______________________________________________________________________________

_________________________________________________________________________________

_________________________________________________________________________________

_________________________________________________________________________________


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HOLIDAY HOMEWORK WORKSHEET-2

CLASS – X, FRENCH 2nd LANG

LES VERBES AU FUTUR ET FUTUR ANTERIEUR, UNE LETTRE


Note: The homework needs to be done in the French notebook. Stick the worksheet in the notebook

Q1. Écrivez une lettre à votre ami(e) en décrivant comment vous avez passé vos vacances d’été.

(On peut toujours décrire un pays ou une ville avec ses monuments, ses spécialités, sa cuisine, le

Système de transport et ses personnages bien connus.)

Q2. Preparez un PPT sur la France (monuments, civilization, regions, Villes, gastronomy, literature

etc)

Make a power point presentation about France (monuments, civilization, regions, City, gastronomy, literature

etc) in French and Send it to my Email ID: [email protected]

Q3. Watch Cannes Film festival, 2018 and GOA Film Festival 2018.

Q4. Mettez au futur et futur antérieur :

a. Nous finissons notre travail.

b. Ils font leurs devoirs.

c. Les étudiants partent.

d. Mes amies reviennent.

e. Je lis ce roman.

f. Retenez –vous les places ?

g. Ils s’endorment.

h. Envoyez-vous des lettres ?

i. Nous nous promenons.

j. Conduit-il les invites ?



HOLIDAY HOMEWORK WORKSHEET-1

CLASS – X, FRENCH 2nd LANG

LES ARTICLES INDEFINIS, DEFINIS, CONTRACTES


Note: The homework needs to be done in the French notebook. Stick the worksheet in the notebook

Q1. Vous étudiez à l’Université de Sorbonne en France. Ecrivez une lettre a votre ami(e) indien(ne) en

decrivant le système éducatif en France.

Q2. Complétez avec un, une, des, de, d’, le, la, l’ ou les:

S’il vous plait, Madame?

Oui, bonjour. Je peux vous aider?

Euh… est-ce que vous avez ____________ CDs d’occasion?

Oui, il y en a, mais ils sont mélanges avec __________ CDs neufs. Nous n’avons pas ________ rayon

sépare pour _______ CDS d’occasion.

Ah! Euh…donc il faut chercher, c’est ca?

Oui, voila. Vous cherchez _________ disque en particulier?

Je voudrais acheter _______ dernier disque de Céline Dion, mais je n’ai pas beaucoup _______ argent,

alors j’essaie de trouver ________ copie d’occasion.

Merci Madame!

De rien, au revoir Mademoiselle.

Q3. Complétez avec les articles définis et contractes:

1. Tu Connais ________ cousins ______ amis de Pierre?

2. Il va _________ Paris, c’est ______ capital de France.

3. Il offre ________ fleures roses _______ jeunes filles

4. Tu as téléphone _______ frère ________ mon voisin?

5. Nous allons _______ piscine _______ mois de juin


Q4. Reliez les phrases:

a) La fête des peres a) Une mer

b) La Bourgogne b) courses cyclistes

c) Andaman et Nicobar c) la région

d) Hamlet d) le 21 juin

e) Le Tour de France e) troisième dimanche du mai

f) Le bourgogne f) être ou ne pas etre

g) La Fête de la musique g) le dernier dimanche de mai

h) La fête des meres h) le vin

i) La Manche i) une ville

j) Port Blair j) les iles

Q5. Complétez :

1. Tout est bien _____________.

2. On appelle la France L’ __________________

3. Quand le vin est tire _______________

4. Le Tour de France se déroule pendant ____________

5. L’Inde se trouve en ___________________

6. On fait le diplôme de _______ au lycée

7. Dans un IUT, on suit des cours de _______________

8. A l’âge de _______________, l’enfant peut inscrire dans l’ecole

9. L’Université de Sorbonne a été créée par _________

10. En Inde, l’enfant de _______________ ans est à la dixième classe.

Q6. Dites Vrai ou Faux :

1. Le C.R.O.U.S est au service de la vie étudiante

2. Les études secondaires en Inde coutent chères

3. Le professeur enseigne aux étudiants à l’université

4. La Sorbonne est la nouvelle universite de Paris

5. On peut entrer à la prochaine classe sans avoir réussi à l’examen.

6. La France se trouve en Europe

7. Camembert est un petit village

8. Faire la pluie et avoir des manières

9. Port Blair est une petite ville

10. La Loire est le fleuve le plus long de France



CLASS –X -FIT

Holiday Homework Worksheet 1

Internet Basics and Internet Services


I. Answer the following Questions:

1 Define home page. Give two advantages of home page.

2 What is the significance of HTTP?

3 Why Internet is called ‘Network of Networks’?

4 What is DNS and also explain its functions?

5 . ………… refers to the amount of data that a signal or a circuit can carry.

6 The character based naming system by which server are identified is known as ……….. .

7 The address of location of the document on WWW is called ……….. .

8 Blogging is the act of posting content on a …….. .

9 Name any five DSL broadband service providers in India.

10 What can a user do with WWW?

11 Can we use URL to access a Web page? How?

12 Which language is helpful to create Web pages?

13 Write the purpose of search engine.

14 Give the name of any two Websites, which are used as a search engines.

15 What do you understand by uploading a file on Internet? Name software used for it.

16 What do you understand by remote login?

17 What do you understand by downloading files from Internet?

18 How can a Word document be sent along with an E-mail?

19 Mention any two advantages of E-mail over conventional mail

20 How can video conferencing be helpful to teachers?

21 How is newsgroup different from E-mail messages?

22 When using a search engine, what does a minus sign used with keywords in the search box mean?

23 How does FTP work?

24 What is chatting? Is it necessary to be online while chatting?

25 What do you mean by E-shopping? Give three advantages of it.

26 Discuss the structure of an E-mail message.

27 What are the dangers associated with social networking?



CLASS –X -FIT

Holiday Homework Worksheet- 2

Database Concepts and Microsoft Access


II. Answer the following Questions:

1. What is database? Give example.

2. Write the purpose of DBMS.

3. Give any one use of database.

4. What is field in database? Give an example.

5. Write any two uses of database management system.

6. Define primary key with an example.

7. What is the default extension of OO.o not zero BASE database?

8. Write the significance of a foreign key.

9. How are fields, record and a table related to each other? Explain with the help of an

example.

10. What is the difference between ‘Rows’ and ‘Columns’ in a table?

11. Distinguish between data and information.

12. Define query in the context of database.

13. Define forms and what is the need of using them?

14. What do you understand by report?

15. A table named School (containing data of students of the whole school) is created,

where each record consists of several fields including AdmissionNo (Admission

Number), RollNo (Roll Number), Name. Which field out of these three should be set as

the primary key and why?

16. Define database management system. Write two advantages of using database

management system for school.



CLASS – X, ELEMENT OF BUSINESS

HOLIDAY HOME WORK – BOARD PROJECT WORK


Students have to select one topic from the following given contents

Notes:

Use the bond paper for writing the project

Only one side of the paper to be written and other side affix photographs

Use only blue pen for writing the project

Colours can be used for writing the headings

Minimum pages for the project is 25 and maximum pages is upto 30


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?

________________________________________________________________________________

________________________________________________________________________________

_______________________________________________________________________

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

________________________________________________________________________________

________________________________________________________________________________

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

________________________________________________________________________________

________________________________________________________________________________

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

________________________________________________________________________________

________________________________________________________________________________

_____________________________________________________________________________

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

________________________________________________________________________________

________________________________________________________________________________

_____________________________________________________________________________

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

________________________________________________________________________________

______________________________________________________________________________

11. Your Valuable suggestions.

_____________________________________________________________________________

_____________________________________________________________________________

Documents

ACADEMIC SESSION: 2019 20 Class X (CBSE) …...Hindi : ‘ऊर ज सरक षण क द शज म बढ तt छ टt -छ टt क म ह बड ज पररवत न लज