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SUMMER HOLIDAY HOMEWORK 2018-19CLASS :- XI

Dear Parents,Warm Greetings

The much awaited summer vacation is knocking at the door! The very thoughts ofsummer vacation include images of time for relaxation to escape the heat, pursuingof leisure activities and indulging in good quality time with friends and family. Butlife needs to be balanced between fun and work. There are plenty of productiveways that your ward can spend the vacation which can be fun, relaxing and helpfulfor his/her education or career. Motivate your wards to interact withknowledgeable books that would in turn lead their minds to grow exclusively andin an effective manner. We wish to imbibe in our students the willingness to spendtheir summer vacation well; making optimum utilization of time, following theirheart's passion and also at the same time enhancing their academic knowledge. Ihope you can cooperate closely with school, and be positive and responsible toarrange the students' summer life. Holiday HW will also be available on the schoolwebsite. Students must complete their holiday homework and submit it on June18, 2018 positively.

The school will re-open on June 18, 2018 at usual timings.

Wishing to see your child after the summer break with a broaderoutlook and positive attitude.

With good wishes

DR. MANOHAR SHARMA

PRINCIPALGVN – THE GLOBAL SCHOOL






With good wishes

DR. MANOHAR SHARMA







With good wishes

DR. MANOHAR SHARMA


I. Attempt all questions.

Q1. You want to sell your house at 15 Rajendra Nagar, New Delhi. Draft an advertisement innot more than 50 words, giving the necessary details, to be published in the classifiedcolumns of ‘The New India Express.’ You are Krishna/Alka.

Q2. You are Anuj, a social activist. Design a poster to observe ‘Wildlife Protection Week’ inyour city, in 50 words.

Q3. G.L. Institute recently organised a ‘No Tobacco’ Workshop. Write a report on the sameto be published in the newspaper in 150-200 words.

Q4. Spurt of violence previously unknown in Indian schools makes it incumbent on theeducationists to introduce value education effectively in schools. Write an article in 150-200words expressing your views on the need of value education. You are Anu/Aditya.

Q5. ‘Brain Drain is not a bane for a country like India.’ Write a debate in 150-200 wordseither for or against the motion.

II. The Invisible Man

Read the prescribed novel, ‘The Invisible Man.’

Attempt the following questions.

Q1. Draw a pen portrait of Dr. Kemp and contrast him with Griffin.

Q2. Do you consider Marvel a smart turncoat? Why/Why not?

Q3. ‘Science is a threat to humanity.’ Comment on the statement in context of The InvisibleMan.

III. GS Project

1. 12 A- Study of Gender Stereotypes in Advertisements

2. 12 B- The Indian Subcontinent

3. 12 C- Constitution of India

4. 12 D- Endangered tribes of India

5. 12 E- Brexit and India

6. 12 F- Religion and Science

7. 12 G- Pop culture

Note- Attempt I and II in your English register and III on A4 sized sheets

Holiday HomeworkClass: XII

Subject: English

1

Topic: Matrices And Determinants

1 MARK QUESTIONS

1. If a matrix has 5 elements, write all possible orders it can have.

2. For a 2× 2 matrix A = [a ij], whose elements are given by aij =2( 2 )

4

i j, write the value

of a21.

3. Find the value of p, such that the matrix1 2

4 p

is singular.

4. If points (2, 0), (0, 5) and (x, y) are collinear, then show that 12 5

x y .

5. If for matrix A, |A| = 3, find |5A|, where matrix A is of order 2 × 2.

6. A is a non-singular matrix of order 3 and |A| = – 4. Find |adj. A|

7. If A is a square matrix of order 3 and |A| = –2, find the value of | –3A|.

8. If A = ,a b

c d

find determinant IA. (adj. A) I.

9. Evaluate: sin 30° cos 30°− sin 60° 60°10.If

1 1 4 1

3 2 1 3

x x

x x

, then write the value of x.

11. If =1 2 3

2 0 1

5 3 8

write the minor of element a23, a32 and a13.

4 and 6 MARKS QUESTIONS

12.If A =1 2

2 1

, f (x) = x2 – 2x –3, show that f (A) = 0 and hence find A-1.

13.Find the value of x, if: [1 x 1]1 2 3 1

4 5 6 2 0

3 2 5 3


Subject: Mathematics

2

14.For the matrix A =3 2

,1 1

find the numbers a and b such that A2 + bA + bI = O and

hence find A–1.

15. If A =1

2

3

, B = [–2 –1 –4], verify that (AB)´ = B´A´.

16. Using elementary row transformations, find the inverse of the following matrices:

a)2 1 4

4 0 2

3 2 7

c) 2 7− 4 3b)

1 3 2

3 0 1

2 1 0

d) −1 4−2 817. Show that:

2

2 3

2

( )

( ) 2 ( ) .

( )

y z xy zx

xy x z yz xyz x y z

xz yz x y

18.Prove that 2

b c q r y z a p x

c a r p z x b q y

a b P q x y c r z

19.Solve the following system of equations using matrices.

a) 2x + 3y +3 z = 5 ; x – 2y + z = – 4 ; 3x – y – 2z = 3

b)2 3 10

4x y z ;

4 6 51

x y z ;

6 9 202

x y z

20.Given two matrices A =1 1 0

2 3 4

0 1 2

and B =2 2 4

4 2 4

2 1 5

verify that BA = 6 I.

Use the above result to solve the following system of equations:x – y = 3; 2x + 3y + 4z + 17; y + 2z = 7.

21.If A =1 1 1

2 1 3 ,

1 1 1

find A–1 and use it to solve the following system of equations:

x + 2y + z = 4, – x + y + z = 0, x – 3y + z = 2 .

24 . Ten students were selected from a school on the basis of values for giving awards and weredivided into three groups. The first group comprises of hard workers, the second group hashonest and law abiding students and the third group has vigilant and obedient students.Double the number of the first group added to the number in the second group gives 13, while

the combined strength of first and second group is four times that of the third group. Usingmatrix method, find the number of students in each group. Apart from these values, suggest onemore value, which in your opinion, the school should consider for awards.

25. Find the matrix A, such that2 1 3 2 1 0

.3 2 5 3 0 1

A

26. If f(x) =−1 0−1² , using properties of determinants, find the value of f(2x) - f(x).

27. Three schools A, B and C organized a fete for collecting funds for helping the flood victims.They sold handmade fans, mats and plates at the rate of rupees 25, 100 and 50 each. The numberof articles sold is as follows:

Article / School A B CFans 40 25 35Mats 50 40 50Plates 20 30 40

Find the funds arranged by each school by selling the above articles. Also find the total fundscollected.

Write one value generated by the above situation.

Instruction: Answer the following questions in Biology register.

1. Meiosis is an essential event in the sexual cycle of any organism. Give two reasons.2. Why do moss plants produce very large number of male gametes? What are these

gametes called?3. a) A liverwort is unable to complete its life cycle in a dry environment. State two

reasons.b) All papaya plants bear flowers, but fruits are seen only in some. Explainc) Both coconut palm and date palm produce staminate flowers. One is monoeciousand the other is dioecious. Write the difference

4. What is apomixis? How is it useful to the farmer?5. A flower of tomato plant following the process of sexual reproduction produces 240

viable seeds. Answer the following questions giving reasons:a) What is the minimum number of pollen grains that must have been involved in the

pollination of its pistil?b) What would have been the minimum number of ovules present in the ovary?c) How many megaspore mother cells were involved?

6. Explain the events after pollination leading to the formation of a seed in angiosperms.7. List any three outbreeding devices that flowering plants have developed and explain

how they help to encourage cross-pollination.8. Mature seeds of legumes are non-albuminous. Then, can it be assumed that double

fertilisation does not occur in legumes? Explain your answer.9. An anther with malfunctioning tapetum often fails to produce viable male

gametophytes. Why?10. What is the effect of high conc. of LH on a mature Graafian follicle?11. How is Placenta formed in the human female? Name the hormones secreted by it and

their function12. How does ‘Cu T’ act as an effective contraceptive?13. Draw labelled diagrams for the following:

a) T.S. of Testis.b) sectional view of human ovary.c) a fertilised embryo sac of a dicot flowerd) a typical anatropous ovule.

14. In pea, tallness is dominant over the white colour. When a tall plant bearing redflowers was pollinated by a dwarf plant bearing white flowers, the differentphenotypic groups were obtained in the progeny in numbers mentioned against them.Tall, Red = 138Tall, White= 132Dwarf, Red = 136Dwarf, White = 128Mention the genotypes of the two parents and of the types of four offsprings.

15. Give reasons:

Holiday Homework Class: XII

Subject: Biology

a) A gamete contains single chromosome out of a pair of homologous chromosomes.b) Due to Linkage, parental gene combinations are retained.c) Human male is heterogametic.d) Haemophilia is generally observed in human males.

16. In a pea plant, smooth seed coat is dominant over wrinkled seed coat. What will bethe expected ratio of phenotypes of the offspring in the following crosses:a) Heterozygous smooth x Heterozygous smooth.b) Heterozygous smooth x Homozygous wrinkled.c) Heterozygous smooth x Homozygous smooth.

17. Draw a double stranded polynucleotide chain.18. What are the characteristics of a molecule that can act as genetic material?19. Explain DNA replication.20. How is gene expression controlled? Explain with an example.

I

1. All questions are compulsory.

2. Students are required to do this assignment in their class notebook.

3. Students are required to make one project on any topic from the prescribed Syllabus mentioned in the

practical book.

Q1. Draw an equipotential surface:

(a) In a uniform electric field

(b) For a point charge <0.

Q2.How will the capacitance of a capacitor change when a dielectric slab is introduced between the plates of a

capacitor?

Q3. How does the resistivity of a conductor depend upon the number density of free electrons and temperature?

Q4. Show mathematically that the potential at a point on the equatorial line of an electric dipole is zero.

Q5. A hollow metal sphere of radius 5cm is charged such that the potential on its surface is 10V. What is the

potential at the center of the sphere?

Q6. A charge of 12 C is given to hollow metallic sphere of radius 0.1m. Find the potential at (i) the surface of the

sphere (ii) center of the sphere.

Q7. Calculate the Coulomb force between a proton and an electron separated by 0.8 x 10-15

m.

Q8 Calculate the Value of electric field exactly balancing the weight of an electron.

Q9.Two capacitors 3 farad & 6 farad are connected in series witha 6 V battery. Which one will have higher

potential?

Q10. Calculate the net capacitance of the given network, if each capacitor is 5 microfarad.

A c

c c c

B

Q11. If the plates of a charged capacitor are further separated while the capacitor is still connected to the charging

battery, what will happen to the energy?

Q12 The V-I graph for two metals is shown below. Which one will have higher resistivity?

V A

Holiday Homework

Class - XII

Subject - Physics

GENERAL INSTRUCTIONS:

I

Q13. How does a torque affect the dipole in an electric field?

Q14. 27 drops of same size are charged at 220V each. They collapse to form a bigger drop. Calculate the potential

of the bigger drop.

Q15. Draw a plot showing the variation of electric field & potential with distance due to a point charge.

Q16.A wire of resistance 5 ohm is drawn out so that its length is increased to twice its original length. Calculate its

original resistance.

Q17. A lamp of 100 W works at 220 volt calculate its resistance & current capacity?

Q18. Why are thick copper wires used as connecting wire?

Q19. Why is the use of a potentiometer preferred over that of a voltmeter for measurement of E.M.F of a cell?

Q20. Define resistivity of the material of a wire. State its S.I. unit.

Q21. The storage battery of a car has an E.M.F. of 12 V. If the internal resistance of the battery is 0.4 ohm, what is

the maximum current that can be drawn from the battery?

1

General instruction:All the questions must be attempted neatly in the business studies class register only.

Marketing Management

1. Boom Udyog, a car manufacturer, started its business with Boom-800 and slowly launchedBoom -1000, Zoom X etc. and offered various services like after sale service, availability ofspare parts etc. Identify the element of marketing mix referred here.

2. Hindustan United Limited is launching Yum instant noodles as part of its strategy to expandthe Yum brand, which is so far restricted to soups and a ready to cook range in India. HUL istrying to enter the market by differentiating itself by rolling out Chinese variants of instantnoodles instead of the masala flavor that constitutes the bulk of the segment, and with a price tagof ₹15 a packet compared to its rivals charging ₹10-₹12 for a similar sized pack.The above para describes the combination of variables used by HUL to prepare its marketoffering. Identify & explain the variables.

3. Design a label for ‘Fruit juice’ and ‘Hair Oil’.

4. ‘Various tools of communication are used by the marketers to promote their products’.(i) Name and explain the most commonly used non-personal tool to promote which is paid for bythe marketer.

(ii) Which tool of promotion will primarily be used for the following:(a) To promote or protect a company’s image or its individual products.(b) An existing product meant for mass usage by literate people.(c) To introduce a new product to a particular class of people through door-to-door visits.

5. Identify the marketing management philosophies used by marketers in the following cases:

a. A detergent manufacturing company gives more quantity of detergent at the sameprice.

b. An artificial jewellery manufacturing company uses metal instead of glass toenhance durability of its products.

c. A chips manufacturer makes its chips available at almost all the retail outlets ofthe city.

d. A book-seller sells the books after getting them bound.e. A pharmaceutical company launches pain-killer sprays to facilitate convenient use

and fast relief.f. A large-scale retail outlet gives goods to customers in carry bags made of paper,

jute or cloth only.


Subject: Business Studies

2

6. Collect and paste two labels each, for the following generic product categories:

1. Shampoo2. Chocolate3. Soap4. Chips

7. Mansi is a shoe manufacturer for school students. She decided to maximize her profit byproducing and distributing at large scale and reducing the average cost of production.Identify the philosophy adopted by Mansi.

8. Explain the following sales promotion activities:

(i) Refunds

(ii) Instant draw and assigned gifts

(iii) Full finance

(iv) Sampling

9. It is one of the elements of marketing mix which contains one of the most important decisionsthat a marketer has to take to promote sales. This decision was taken by Mr.Sundar, the salesmanager of C ltd, which facilitated product identification for customers, and ensured quality andsafety norms. It also built up their confidence in the product and helped to increase their level ofneed satisfaction as the consumers have a right against marketing of such goods and services thatare harmful to life and health.

a. Identify the element of marketing mix and the decision taken by Mr.Sundar that isone of the components of this decision.

b. Name the other elements of marketing mix.c. Identify the consumer rights being mentioned above.d. Identify the value being emphasized by providing quality products to consumers.

10. Crackers ltd, a firm manufacturing crackers launched some new products on the eve ofDiwali in the market and it attracted many buyers. To meet the increased demand, the companyemployed children from the neighboring villages. Though this product was in great demand,appropriate safety warnings were not mentioned in the labels that led to many accidents.

a. Identify and explain the product related decision that was not taken into consideration bythe company.

b. State any 2 values that Crackers Ltd violated.

Consumer Protection

11. Rajiv, a vegetarian was traveling in Rajdhani Express was served food and later he found outthat it had a non-vegetarian content. His sentiments were hurt. Will Rajiv be able to claimcompensation? Which right of the consumer is violated?

3

12. A shopkeeper sold you some spices, claiming that those were pure. Later a laboratory testshowed that those were adulterated. What precautions should you have taken before buying andwhat remedies are available to you for the wrong act?

13. Rohit went to purchase his class XII reference book from Mangal Book Store. He was askedto pay more than the MRP because of the shortage of this reference book with the store. Being aregistered member of a consumer organization named Common Cause in Delhi, he denied for itand also made a complaint against this practice.

a. Identify the value which the owner of Mangal Book store has ignored.b. State any five points indicating the role played by Consumer Organizations and NGOs

for the protection and promotion of interest of consumers.

14.Mukul purchased a house for ₹30 lakhs from a housing company and found and found someelectrical defects in it. Despite many complaints the defect was not rectified. He filed acomplaint in the state commission but was not satisfied with the order. Where can he appeal andin how many days?

15. Enlist various remedies available to consumer, according to Consumer Protection Act, 1986.

Financial Management

16. Financial planning strives to achieve twin objectives. List them.

17. What is meant by Financial Management? State the primary objective of FinancialManagement.

18. Explain the term ‘Trading on equity’. Why, when and how it can be used by a company?

19. Vanshika Handlooms Ltd. is a company manufacturing home furnishing products. It has beenconsistently earning good profits for many years. This year too, it has been able to generateenough profits. There is availability of enough cash in the company and it has good opportunitiesfor growth in future. It is a well-managed organization and believes in quality, equal employmentopportunities and good remuneration practices. Many of its shareholders prefer to receive aregular income from their investments. The company has taken a heavy loan from ICICI Bankand is bound by certain restrictions on the payment of dividend according to the terms of the loanagreement.

The above discussion about the company leads to various factors which decide how much profitshould be retained and how much has to be distributed by the company. By quoting lines fromthe above discussion, identify and explain any four such factors.

20. The directors of a manufacturing company are thinking of issuing ₹20, 00,000 additionaldebentures for the expansion of their production capacity. This will lead to an increase in debtequity ratio from 2:1 to 3:1. What are the risks involved in it? What factors other than risk shouldthe directors keep in mind before taking the above decision?

General Instructions:Students should prepare individual dummy projects of about 30-35 pages for CBSEassessment. The project should be prepared according to the guidelines already issued inclass.

The project should include the following sections:

1. Cover page- Displaying the topic.2. Acknowledgement – Thanking the people or institution that has helped you in

completion of your project.3. Certificate- Mentioning your name and the name of teacher under whose supervision

you have completed your work.4. Index- Giving the list of contents with page numbers.5. Introduction- Giving the purpose and importance of a study.6. Chapters- Give a title to each chapter along with details and pictures.7. Conclusion- What do you learn from your study?8. Bibliography- Showing the sources from where you have gathered information.

Present the following in your project report: Data/Statistical Analysis/Map work Analysis/Explanation and interpretation

Bibliography

Students can use primary as well as secondary sources for the research work. Choose any oneof the following topics:

Town planning and artefacts of the Harappan Civilisation

Mahabharata through the eyes of a reader. India – Through the Eyes Of Travellers.

Understanding the Bhakti – Sufi Movement in India Depiction of life during Mughal period through paintings

The Partition in 1947- not just division of territory but also hearts. Buddhism and Jainism. Revolt of 1857.

Students have to be prepared to give viva on the project in the class.Note-

A summary/synopsis (one page) of the project has to be prepared covering:a) The objective statementb) Their observations and findings


Subject: History

The project must be neat and well presented and must be completely hand-written.

No whiteners to be used or written matter to be crossed out. In case of any mistake,re-do the sheet.

Do not number sheets or write dates unless so instructed by your teacher.Colour illustrations, maps, charts may be hand drawn or printed (if it is relevant forany aspect of your project) are welcome to make them look attractive.

General Instructions: Do the following questions in NetBeans and MYSQL server, take ascreenshot of the running windows and copy the coding(not the default one) on a word document.Bring them in the form of a hard copy in practical file after summer break.

1. Program to accept first name and last name in two different jTextFields and on click ofjButton display full name in jLabel, jTextfield, output window and message dialog box.

2. Design a simple calculator (+,-,*, /, %).Accept two numbers using jTextFields, calculateand display result in a jLabel on clicking of different buttons for different mathematicaloperations.

3. Design a simple calculator (+,-,*, /, %).Accept two numbers using inputdialogbox, calculateand display result in messageDialog on clicking of different buttons for differentmathematical operations.

4. Program to accept sales amount in a JTextField and calculate commission as per the given saleamount criteria:SALES MADE COMMISSION30001 and above 15%22001 - 30000 10%12001 - 22000 7%5001 - 12000 3%0 - 5000 0

Display commission in JTextField. Also keep clear and exit buttons to clear the textfields and exit from the application.

5. Program to accept total marks in a JTextField, calculate and display grade of the student in adialog box.

6. Program to find the sum and product of digits of a number entered by the user (e.g. If a userhas entered 234 you should display sum=9 and product=24).

7. Program to display factorial of a number entered by the user in a text field.8. Calculate and display the discount of an item on the basis of category of electric appliances

(displayed using radio buttons)3% electrical appliances2% electrical gadget1% stationaryIf it’s cost below 1000, 5% discount otherwise 10% extra discount on the total price . Acceptprice and quantity of items purchased in text Fields and display discounted price in a jLabel.

9. Design an application that computes the total calories in a meal, based on grams ofCarbohydrates, fats and proteins in the meal. 1 gm of Carbohydrates provides 4 calories, 1 gmof fats provides 9 Calories and 1 gm of proteins provides 4 Calories. Grams are entered in textboxes and total calories should be displayed on Label.

10. A computerized ticket counter of an underground metro rail station charges for each ride atthe following rate:

AGE AMOUNT/HEAD18 or above 15


Subject: Informatics Practices

5 or above 13Kids below 5 NIL

Calculate the total bill fare according to the age and number of persons entered.

Note : take a screen shot of successful run of following queries:

11. Write the following mysql queries based on the following table:

EMP table having following fields:Empno integerEnamevarchar(20) SaldecimalJobvarchar(10)Hiredatedate CommissiondecimalManager_nointeger Deptnointeger

A. Display EmpNo and EName of all employees from table Emp.

B. Display Ename, Sal and Sal added with Comm from table Emp.

C. Display Ename joined with Job with heading “Employee”, Sal*12 as “Total Salary” fromtable Emp.

D. Display distinct Sal of employees from table Emp.

E. Show the Structure of table Dept.

F. Write a query to display EName and Sal of Employees whose salary is greater than orequal to 3000 from table Emp.

G. Write a Query to display employee name, salary and department number who arenot getting commission from table Emp.

H. Write a Query to display employee Number, name, sal and sal*12 as Annual Salary whosecommission is notNULL from table Emp.

I. Write a Query to display employee name and salary of those employees who don’t have theirsalary in the range of 1500 to 2000.

J. Write a Query to display name, job, salary, and HireDate of employees who are hired betweenFebruary 20,1991, and May 1, 1991. Order the query in ascending order of HireDate.

K. Write a Query to display the name and hire date of all employees who were hired in 1992.

L. Write a Query to display the name, job title and salary of employee who do not have manager.

M. Write a Query to display the name of employee whose name contains ‘M’ as first alphabet‘L’ as third alphabet.

N. Write a query to display the current system date.

O. Create a query that produces display in the following format

P. <Employee name> Earns $<salary> Monthly and working as <Job >.

Q. Write a query to add one column Email of data type VARCHAR and size 30 to the table EMP.

Instructions: Do the following questions in your Multimedia register only.

Attempt all the questions neatly.

1. Answer the following questions based on MS-Access.

a) Write the names of any two RDBMS.

b) Name the type of relationship which is created between two tables, if one table has only one

1matching record in other table.

c) Study the following data and answer the questions given below:

Table: Doctors

DocID DocName Department OPD_Days

101 M.Panday ENT TTS

102 G.P.Gupta Paed. MWF

201 C.K.Sharma Ortho MWF

Table: Patients

Pat_no PatName Department DocID

1 Neeraj ENT 101

2 Mohit Ortho 201

3 Ragini ENT 101

4 Mohit Paed. 102

5 Nandini Ortho 201

(i) What type of relationship exists between table Doctors and the table Patients?

(ii) Name the fields, which can act as the primary key and foreign key for the table Doctor

and the table Patients respectively.

2. Answer the following questions based on HTML:

a) Fill in the blanks in the HTML code to create a framed web page in the following format:

FileA.html

75% FileB.html FileC.html

45%

<HTML>

<FRAMESET ----- = "25%,*">

<FRAME ----- = "FileA.HTML">

<FRAMESET ----- = "45%,*">

<FRAME ----- = "FileB.html">

<FRAME ----- = "FileC.HTML">

</FRAMESET>

</FRAMESET>

</HTML>

Holiday Homework

Class: XII

Subject: Multimedia and Web Technology

b) Write the HTML code to generate a Web Page in the format given below :

Consider the following while writing the HTML code

Background of page is yellow

Title of the page is “gaming”

Text of whole document is verdana

Heading of the page is maroon and arial bold

Image used is “image1.jpg”

border of table is green and of size 2

background colour of table is white

Image used in the table is “war.jpg” and “call.jpg”

Horizontal line colour is red

Bottom link is “game.html”

3. Answer the following questions based on JavaScript:

a)

Observe the code segment given below and answer the questions that follow:

<SCRIPT LANGUAGE= "javascript">

var A,B,C;

A = (10*3)%(4/2);

B = 40%3;

if(!(B >= A))

C=5;

else

C = 10;

</SCRIPT>

a) Name any one relational operator and one logical operator used in the above code

segment.

b) Rewrite the statement : if(!(B >= A))without using the ! operator

b) A code to display the no. of characters of a string is written below. Fill in the blank to

complete it:

<script language=”javascript”>

var sometext = “Bye!”

document.write( (Sometext))

</script>

c) Write the equivalent script for the following code using for loop without effecting the output:

<SCRIPT LANGUAGE="Javascript">

var count=new Array();

i=0;

do

{

if(i%2 == 0)

count[i]=1; else

count[i]= i *10;

i=i+1;

}while(i<=5)

</SCRIPT>

d) Give the output of the following code segment:

<SCRIPT LANGUAGE="JavaScript">

var sum, a;

sum = 0;

a = 1;

do

{

sum = sum + a;

a = a+2;

}while(a<=8)

document.write(sum);

</SCRIPT>

e) Write the code to display a form along with the javascript as shown below. User should be able to

select a picture after clicking on browse button and when he presses “click” button, the picture

should be displayed.

Next the user should be able to enter value of image height and width and when he presses “apply”

button, the size of picture should change as shown:

4. Answer the following questions based on Communication and Network concepts:

a) Girish Ramanuj is an entrepreneur who has recently set up a new business. Girish 1needs to

create a lot of documents, presentations, databases and spreadsheets to maintain data and spread

his business. However, he does not have the money to purchase any of the proprietary software

which offers all these packages. Can you suggest what software can Girish use for which he has to

pay no licensing fee?

b) Write any two advantages of using optical fiber cable over coaxial cable and twisted pair cable.

c) Explain the following terms:

i. W3C

ii. GSM

iii. Protocol

d) An Organization has its offices in building A, B, C and D. Answer questions (i) to (iv) in context of

the following layout of the three offices:

Centre to Centre distances between different buildings are as follows:

Block A to Block B 100 m

Block A to Block C 70 m

Block A to Block D 20 m

Block B to Block C 150 m

Block B to Block D 120 m

Block C to Block D 140 m

(i) Suggest and draw the layout for a network, with proper justification to connect all the office.

(ii) Where would the following preferably be placed .

Hub/Switch

Repeater

(iii) Suggest the most suitable place to house the server for the organization with proper justification.

(iv) If the organization needs to link up to a branch office which is in a neighbouring city, (around 100

km distant) suggest the best type of cabling connection, from the building hosting the server, provided

price is not a factor.

1. Select any game/sport of your choice (Basketball, Volleyball & Football) write thefollowing details:

a. History of the game/sportb. Latest General Rules & regulationsc. Dimensions/ Measurement of play fields and specifications of sports equipmentd. Fundamental Skills of the game/sporte. Related sports terminologiesf. Important tournamentsg. Sports Personalitiesh. Sports Awards

2. Draw a neat diagram of the field/court of your game/sport with all the dimensions.

3. Write about any 7 yogic asanas and their steps by step performance along with thebenefits of each. Paste good pictures of the asanas.

4. Mention the administration of AAHPER youth fitness test including the purpose,equipments required procedure and scoring of all the test items. (Take the help from thetext book).

5. Write about the techniques and measurements of the following track and field events:

a) Shot putb) Long jumpc) 100 metres

General Instructions

You are supposed to do the task in your PE practical file.

All the content must be hand written.

Make the best, innovative and creative file by collecting the data from newspapers / sports

magazines/ Internet.

Paste appropriate pictures related to the topics.

Make the diagrams wherever required.

Class: XIISubject: Physical Education

d) 200 metrese) 4*100 metre relay

6. Draw a layout of Standard track of 400 metres stating all the dimensions and markings asper the IAAF.

7. Write about the following Indian Sports Awards:a. Arjun Awardb. Dronacharya Awardc. Rajiv Gandhi Khel Ratan Awardd. Dhyan Chand Award

NOTE: The practical file has to be submitted on the day the school re-opens, i.e. on 27.06.17. Learn and revise all the content of your file as there will be a written test.

Your File will be marked out of 30.

Instructions(1) All the questions to be answered in your class register.(2) Answer the questions as per the weightage of the questions.(3) Ques no 1-4 carry 2 marks.(4) Ques no 5-8 Carry 4 marks.(5) Ques no 9& 10 carry 5 marks.

Knowledge Based Questions

Q1. Write a short note on NATO.Q2. Name any two agreements signed by the two superpowers with respect to arms control

Strategy.Q3. Name the founder leaders of NAM.Q4.When was then Berlin wall built? What does it symbolize?

Understanding BasedQ5. Why did the super power need allies?Q6. How can you say that NAM is neither isolationism nor neutrality? Explain.Q7. Who was Boris Yeltsin? How was democracy and capitalism installed in Soviet Union?Q8. What is termed as ‘triangular conflict’ in Nepal’s struggle for democracy?

Application Based

Q9. ‘The First Gulf War revealed vast technological gap between the US military and thatof other States’. Comment.

Q10. Read the cartoon on page 57 and answer the following :(a) What does the cartoon refer to?(b) What is the importance of this policy?


Subject: Political Science

CASE PROFILE

Do research on the topic that you have selected for your case profile. Developing a caseprofile would primarily involve the use of qualitative techniques, such as observation,interview, survey, etc. Some examples of topics for the case profile could be an individualwho has excelled in areas like sports, academics, music, etc. or having special needs likelearning disability, autism, Down’s syndrome, etc. or those with interpersonal socialproblems, i.e. poor body image, obesity, temper tantrums, substance abuse, not getting alongwith peers, withdrawn, etc. Use qualitative methods like observation and interview to collectinformation from as many sources as you can like parents, friends, teachers etc. Also usesome quantitative methods like various psychological tests to collect information regardingsubject’s psychological attributes like intelligence, aptitude, personality etc.

Suggested Format for Preparing a Case Profile

It is suggested that the case be developed in a narrative format along the following points:

1. Introduction

• A brief introduction of about one or two pages presenting the nature of the problem, itsincidence, likely causes, and possible counselling outcomes.

• A half page (brief) summary of the case.2. Identification of Data

• Name (may be fictitious)• Diagnosed Problem• Voluntary or Referral (i.e., by whom referred — such as teacher, parent, sibling, etc.)

3. Case History

• A paragraph giving age, gender, school attended, class (grade) presently enrolled in, etc.• Information about socio-economic status (SES) consisting of information aboutmother’s/father’s education and occupation, family income, house type, number of members

in the family— brothers, sisters and their birth order, adjustment in the family, etc.

• Information about physical health, physical characteristics (e.g., height and weight), anydisability/illness (in the past and present), etc.

• Any professional help taken (past and present), giving a brief history of the problem,attitude towards counselling (indicating the motivation to seek help, etc.).

• Recording signs (i.e., what is observed in terms of facial expressions, mannerisms, etc.) andsymptoms (i.e., what the subject reports, for example, fears, worry, tension, sleeplessness,etc.).

4. Concluding Comments

A summary of the case should be written in the end.

Class: XIISubject: Psychology

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