HOLIDAY HOMEWORK CLASS- XI

PHYSICS 1. Ten questions based upon dimensions , errors, differentiations &integration

each.

2. Project on any one of the following topics

Law of conservation of linear momentum.

Law of conservation of angular momentum.

Law of conservation of energy

To show friction as a necessary evil.

Pascal’s law.

3. PPT Or A-4 sheet on any one of the following

Haw to save our earth & atmosphere around it

Latest discoveries in the field of Physics

CHEMISTRY 1. Write NCERT question answers of chapter 1 and 2 on a separate copy.

2. Prepare a model or chat on improved / improvised / innovative technologies

associated with pottery, dyeing practiced in cottage industry and suggestions for

new designs.

3. Prepare a model (working or non working) on devices or method that measure

and control pollution.

Note:- Out of Questions 2 and 3 do only one.

MATHS All the exercises and examples from NCERT exemplar problem for the following chapters: 1. Sets 2. Relation and function. 3. Trigonometry.

BIOLOGY

TOPIC- Presentation of known facts and research findings in different medical

systems like traditional, modern, homeopathy, ayurvedic etc.

1. Make a power point presentation on the topic given above.

2. To prepare a project file upon the various researches and fact in various medical

systems.

3. To prepare a relevant chart or model on the topic given above.

Business Studies- XI

1. Preparing projects on any forms of Business organisation or any other topic from syllabus. 2. Completion of registers(notes of first two chapters).

ACCOUNTS

Make a file on Origin of Transaction and Preparation of vouchers. Also find some

specimen of the following which is too pasted in file:

1) Cash Memo

2) Invoice or Bill

3) Pay in Slip

4) Cheque

ECONOMICS Scope of the project 1.Introduction 2. Meaning of the project 3. Steps for developing the project 4. Collection of data through questionnaire 5.Classification and presentation of data Developing projects in Economics 1. A report on demographic structure of your neighborhood 2. Changing consumer awareness amongst households 3. Dissemination of price information for growers and its impact on consumers 4. Study of a co-operative institution 5. Case studies public private partnership, outsourcing and outward Foreign Direct investment. 6. Global warming 7. Designing eco friendly projects applicable in school such as paper and water recycle. 2. Revision of periodic syllabus

HISTORY

1. Project File (5-7 pages) topic- City Planning of Harrappan Civilization

2. PPT- Revolt of 1857

3. Revise the syllabus done in the class.

GEOGRAPHY 1. Design a field survey on any one of the following problems: a. Environmental Pollution b. Soil degradation c. Floods d. Energy issues e. Land use change detection Revise the complete syllabus that has been covered in the class

ENGLISH

MUSIC 1. Prepare one bhajan in any of the ragas of your course.

INFORMATICS PRACTICES

1. Write two features of a good interface.

2. What is the advantage of using IT applications over the manual operations?

3. Give one example each of input values, where Radio Button and Check Box should be

used for efficiency in an application.

4. What is the role of a good back-end in an IT application?

5. What is Back end? Explain its functions.

6. Sabeena is creating a form for the hotel where she works. Help her to choose most

appropriate controls from

ListBox, ComboBox, TextField, TextArea, RadioButton, Checkbox, Label, and

Command Button for the following entries :

SN Function

1 To input name

2 To allow enter gender out of M or F

3 To allow selecting type of room out of Deluxe, SemiDeluxe, General

4 To allow entering preferences of guest in the form of a paragraph

S. No.

FunctioN

1. To enter first name of employee

2. To select gender (M/F)

3. To choose category of employee (Permanent/Temporary)

4. To allow entering remarks about the employee in the form of paragraph.

8. Raghuram is working as a Manager in the Santushti Enterprises. He wants to create a

form with following functions. Choose appropriate controls from Text Field, Label, Radio

button, Check box, List, Combo box and write in the third column:

[2]

Sno Control used to :

1.

2.

3.

Enter the name

Select the department from the available

list Choose type of employee (Permanent /

Regular) Display the picture of the

employee

9. Shraddha works for a hospital. She wishes to create controls on a form for the

following functions. Suggest controls to her. Choose appropriate controls from Text box,

Label, Radio button, Check box, List box, Combo box, Command button.

SNo Control used to :

1 Enter Patient name

2 Choose Gender (out of Male/Female)

3 Choose Department from a list of available departments

4 Submit Form

10. Suruchi works for a Shopping Mart. She wants to create controls on a form for the

following operations: Choose most appropriate controls out of Text box, Label, Radio

Button, List box, Combo box, Check box and Command button.

S.No. Function 1. Enter the Item Code

2. Select Item Size (from a list of sizes)

3. Enter Quantity

4. Submit the Form

PHE

Make a project file on anyone :

1. Balanced diet

2. Your choice game

3. Any national player

HOLIDAY HOMEWORK

CLASS- XII

PHYSICS 1. Solve NCERT back exercise questions of unit 1&2 on a notebook

2 . Prepare a project on any one of the following topics

Gold leaf electro scope

Battery eliminator

Logic gates

How to find magnetic dipole moment &pole strength of a bar magnet

by plotting magnetic field of bar magnet

How to refracted index of different liquids by using hollow prism

CHEMISTRY

1. Write NCERT question answers (Eg, intext, back) of chapters

(i) Solid State (ii) Electrochemistry on a separate copy.

2. Prepare a model or chart on improved /improvised / innovative technologies

associated with pottery, dyeing practiced in cottage industry and suggestions for

new designs.

3. Prepare a model (working or non working) on devices or method that measure

and control pollution.

Note:- Out of question 2 and 3 do only one.

BIOLOGY

TOPIC- Role of biotechnology in improved crops and nutrition.

1. Make a power point presentation on the topic given above.

2. Make a project file upon the basis of various researches in field of

biotechnology.

3. To prepare a model or chart relevant to the topic given above.

MATHS

Business Studies- XII

1. Preparation of project from PART 1.

Principles of management. Business Environment. 2. Completion of Registers(notes). Chapter 1,2,3 and 4.

ACCOUNTS

Fundamentals of Partnership. Cover all topics of the chapter and

do at least one question each of following topics:

i. Partner’s Capital Accounts (Fixed and Fluctuating

Capitals)

ii. Profit and Loss Appropriation Account

iii. Interest on Capital

iv. Interest on Drawings (all the Three Methods)

v. Salary and Commission

vi. Journal entry of Interest on Partner’s Loan

ECONOMICS Students are supposed to pick any ONE of the two suggested projects. 1.Project (OPTION ONE) : What’s going around us Scope of the project: Students may work upon following lines: 1. Introduction 2. Details of the topic 3. Pros and cons of the economic event/happening. 4. Major criticism related to the topic (If any) 5. Students’ own views/perception/ opinion and learning from the work. 6. Any other valid ideas as per the perceived notion of the student who is actually working and presenting the Project work.

Suggestive list: 1. Micro and small scale industries 2. Food supply channel in India 3. Contemporary employment in India 4. Disinvestment Policy 5. Health expenditure 6. Goods and Service tax act 7. Inclusive growth strategy 8. Human development Index 9. Self help groups

10. Any other topics 2.Project (OPTION TWO) : Analyse any concept Scope of the project: 1. Meaning and definition 2. Application of the concept 3. Diagrammatic Explanation 4. Numerical Explanation related to the concept 5. Students’ own views/perceptions/ opinion and learning from the topic Suggested List: 1. Price Determination 2 Price discrimination 3 Opportunity Cost 4 Production Possibility Curve 5 Demand and its determinants 6 Supply and its determinants 7 Production- Returns to a factor 8 Cost function and cost curves 9 Monopoly 10 Oligopoly 11 Monopolistic Competition

12 Credit creation 13 Money multiplier 14 Central bank and its functions 15 Government Budget and Its competitions 16 Budget deficit 17 Exchange rate system 18 Foreign exchange markets 19 Balance of payments 20 Any other topic

HISTORY

1. Project on any one topic of your syllabus.(15-20 pages)

2. Collage –Achievement of Gandhi Ji.

3. Revise the syllabus done in the class.

GEOGRAPHY

1. Design a field survey on any one of the following problems: a. Environmental Pollution b. Soil degradation c. Floods d. Energy issues e. Land use change detection Revise the complete syllabus that has been covered in the class

ENGLISH

MUSIC 1. Prepare one bhajan in any of the ragas of your course.

INFORMATICS PRACTICES 1.Tara Nathani wants to upload and download files from/to a remote internet server. Write the

name of relevant communication protocol, which will let her do the same.

2. Two doctors in the same room have connected their Palm Tops using Bluetooth for working

on a Group presentation. Out of the following, what kind of Network they have formed?

LAN, MAN, PAN, WAN

3. A software company develops gaming software and sells it without providing its source code.

For promotional purpose the company provides demo versions of its games free of cost

through the internet. Are these demo versions examples of open source software? Justify your

answer.

4. Define any two threats to Network Security.

5. How many times will each of the following loops execute? Which one of these is an entry

control loop and which one is an exit control loop?

Loop1: Loop1: int sum=0,i=5; int sum=0,i=5; do while(i<5);

{ {

sum+=i; sum+=i;

i++; i++;

} }

while(i<5);

6. How are tags used in XML different from tags in HTML? Write 2 points.

7. Write code in Java that takes two numbers from two text fields and displays their sum in a

message dialog

8.Write code in Java that takes principal, rate, and time as input from textfields and displays

simple interest.

9. Male and Female labourers are respectively paid at the rate of Rs.14O/- per day and

Rs. 160/ - per day. Skilled labourers are paid extra at the rate of Rs.50/- per day.

What should be done so that only one of the radio buttons (Male and Female) can

be selected at a time?

Write code to do the following:

Calculate and display the Total wages in the corresponding label when the “Calculate .

PHE

Make a project file on anyone:

1.Yoga

2. Olympic game

3.Balanced diet