KENDRIYA VIDYALAYA No. 2, Delhi Cantt. 10 AUTUMN BREAK: SHIFT 2 - HOLIDAYS HOMEWORK. Class: XI

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1 Subject : HINDI Class: XI क न द र य व द य ऱय स -२ द ल ऱ छ न ( द व त य प ऱ ) श र य अ क श ग हक यय (२८ ससतम बर ०८ अक ट बर २०१४) व षय दहन द क - ग य र (दहन द -ऐच छछक) १. कब रद स, स रद स, द व, ऩदम कर, स ममत र न दन ऩ त तथ मह द व वम क ज वन बत ए गए बबन द ओ क आध र ऩर मऱख ए २. प र मच द, हररश कर ऩरस ई, र ग य र घव, म क ततब ध और भ रत द हररश च द क ज वन क ब र-ब र ऩढ़कर बबन द ओ क आध र ऩर मऱख ए ३. स च र क स धन, क य स च, ननब ध एव ऩत र ऱ न क अभ य स क क जए ४. आव र मस ह कह न क ऩढ़कर अऩन शब द म मऱख ए क ग य रह (क च न द रक) ननम नमऱख त क ऩ नर व नत कर गद य भ ग १. नमक क दर ग, अप ऩ क ढ ई स ऱ, ववद ई स भ षण, गऱत ऱ ह कथ ऱ न एव अभ य स क य ऩद य भ ग २. कब रद स, म र ब ई, स ममत र न दन ऩन त, भव न प रस द ममश र -- क भ व थ एव अभ य स क य ३. ऩ रक ऩ क ततक स र जतथ न क रजत ब द ४. अमभव यक तत और म ध यम मऱ ह ए १० प रश न क उत तर

2 Subject : PHYSICS CLASS XI- A : 1-SOLVE COMPLETE EXERCISE ALONG WITH ADDITIONAL QUESTIONS OF THE CHAPTER ROTATIONAL DYNAMICS 2- REVISE CHAPTER -4 TO CHAPTER-7 FOR UNIT TEST -II from Sanjay Kumar PGT PHY Second shift Subject : CS ASSIGNMENT CLASS XI CS ASSIGNMENT 1. WAP which take roll no. of student and marks in 5 subject. Display the total marks & % age and division of student. 2. WAP to check whether a given no. is >=0 or not i.e +ve or -ve. 3. Accept the side of the cube and display its volume. 4. WAP that takes two nos. & calculate one no. to the raise of pow function. 5. WAP to create simple calculation which accepts 2 nos. and one operator and gives the answer of operation. 6. WAP for quadratic equation. 7. Input character check whether lower case or upper case or digit. 8. Input character and print ASCII code of next two characters. 9. Input character and print next 3 characters. 10. Find error in code below and explain. #include<iostream.h> void main() int x = 5 ;

3 if( x > 5 ) x += 5; int y = 8; y += x; 11. Find the output of the code below : void main( ) int NoOfGirls = 4; int NoOfBoys = 10 ; if ( NoOfBoys = 8 && NoOfGirls <= NoOfBoys ) cout<< Great achievement ; cout<< Greater achievement ; 12. Find the output of the code below : void main( ) int circle = 5, rectangle = 0, square = 4, triangle = 0 ; if( circle) if( rectangle square ) cout<< Draw diagram ; if(! rectangle &&! square ) cout<< Invalid diagram ; if( circle == rectangle square == triangle )

4 cout<< Canvas Available ; cout<< Invisible diagram ; 13. Find the output of code below: void main( ) int x = 3, y = 5; if( x <= 5 ); cout<< Hurray ; cout<< Trapped ; 14. Write a program which inputs day(dd), month(mm) and year(yyyy) and checks whether it is a valid date or not. [ A valid date must lie on the calendar ] Subject : IP CLASS XI Assignment IP Q1. What will be the output of the following code segment: String firstname = "Johua "; String lastname = "Yacomo"; String fullname = firstname + lastname; jtextfield1.settext("full Name: "); jtextfield2.settext (fullname); Q2. What will be the value of j and k after execution of the following code: int j=10,k=12;

5 if(k>=j) k=j; J=k; Q3.What will be the contents of jtextield after executing the following statement: int num=4; num=num+1; if(num>5) jtextfield1.settext(integer.tostring(num)); jtextfield1.settext(integer.tostring(num*4)); Q4. Find the output of the following code: int First = 7; int Second = 73; First++; if (First+Second> 90) jlabel1.settext("value is 90 "); jlabel1.settext("value is not 90 "); Q5. Find the output int Number1 = 7,Number2=8; int Second = 73; if (Number1>0 Number2>5) if (Number1>7) jtextfield1.settext("code Worked"); jtextfield1.settext("code MightWork"); jtextfield1.settext("code will not Work"); Q6.Predict the output for tan & tan1 if sac equals 7? int tan = 0, tan1 = 4 ; if ( sac == 2 ) tan = 4 ; tan1 = 0; if (sac == 8) tan = 0 ; tan1 = 4; JOptionPane.showMessageDialog( null, tan = + tan +, tan1 = + tan1 ) ; Q7. Find error in following code and rewrite the correct code. inti,j=5; i==j+5; if(i=j)

jtextfield1.settext( i and j are unequal ); jtextfield2.settext( they are not equal ); break; jtextfield1.settext( i and j are equal ); Q8.Given the following code fragment : If(a==0) System.out.

6 jtextfield1.settext( i and j are unequal ); jtextfield2.settext( they are not equal ); break; jtextfield1.settext( i and j are equal ); Q8.Given the following code fragment : If(a==0) System.out.println( zero ); If(a==1) System.out.println( one ); If(a==2) System.out.println( two ); If(a==3) System.out.println( three ); Write an alternative code (Using if) that saves on number of comparsons Q9.Design the following application and answer the questions that follow : (a) Write the code for the Clear button to clear all the textfields and checkbox. Set the default choice in the radio button as Fixed Deposit. (b) Write the code for the calculate button to calculate compound interest and amount and display the values in the txtinterest and txtamount depending on principal, rate and time. Rate is calculated based on the time according to the following table: Account Time Rate Fixed Deposit <= 1 10% >1 and <=5 12% >5 15% Recurring Deposit <= 2 11% >2 and <=7 12%

7 >7 15% Q10. Read the following case study and answer the questions that follow: Mr.Basu of MEGA MALL decided to computerize the billing department. The accounts manager at MEGA MALL is creating the billing software to generate the bill during the sale period. A new bill is generated for each item sold. The discount is given based on the item category. An additional discount of 5% is given to the MEGA MALL card holders. The following is data entry screen used at the MEGA MALL Object Type Object Name Description JFrame MEGA MALL The main form JPanel Category To display different items category JRadioButtons MenRB To select Men s Category WomenRB KidRB To select Women s Category To select Kid s Category JButtons CalJB To calculate discount and final price ClearJB ExitJB TestJB To clear all JTextFields To exit from the application To test data validity JTextFields txtitem To enter item name txtprice txtdiscount txtfp To enter item price To display discount To final price

8 JCheckBox CHCheck To check card holders (a) Write the code for the ClearJB Radio button to clear all the JTextField. (b) Write the code for the TestJB button to ensure that the user does not enter a negative or a zero value in txtitem JTextField.If a negative or a zero value is entered that txtitem should be made blank and a warning message should be displayed through a JOptionPalne. (c) Write the code for the CalJB button to display the discount and final price in the txtdiscount and txtfp JTextFields respectively. Note that final price is calculated as (price discount) and the discount is calculated based on the category and price according to the following table. Also remember to given an additional 5% discount for membership card holders i.e. if the CHCheck JCheckBox is checked. Category Price Discount Men s < % >= % Women s < % >= % Kid s < % >= % (d) Write the code for ExitJB button to exit from the application.

USER MANUAL. Online Payment Form (User Interface) For. Rajiv Gandhi Institute of Petroleum and Technology, Raebareli. Version 1.0

USER MANUAL. Online Payment Form (User Interface) For. Rajiv Gandhi Institute of Petroleum and Technology, Raebareli. Version 1.0 USER MANUAL For Rajiv Gandhi Institute of Petroleum and Technology, Raebareli Online Payment Form (User Interface) Designed & Developed By: Index Sr.no Content Page No 1 Online Payment Page 3 2 State Bank