AUTUMN BREAK HOLIDAYS HOME WORK ( ) CLASS XI

Transcription

1 KV, AFS CAMPUS, GURGAON AUTUMN BREAK HOLIDAYS HOME WORK ( ) CLASS XI INFORMATICS PRACTICES 1. Solve Unit Test-2 Exam in the notebook. 2. Presentation on the given topics according to the Roll numbers: Lab File Task: a. RollNo Software Concepts b. RollNo Programming Fundamentals c. RollNo Hardware Concepts d. RollNo Programming using IDE e. RollNo Flow of Control f. RollNo Programming Guidelines 3. Write the code for the following programs executes them and take the screenshots of the output and paste them. a.obtain the number from the user and tell whether the number is Prime or not. b. Obtain the number from the user and tell whether the number is Palindrome or not. c. Obtain the number from the user and tell whether the number is Even or odd. d. Write a code to check whether a person is eligible for voting or not. e. Write a code to find out the factorial of a given number. WE

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4 ECONOMICS: 1. Write answers of unit test 2 question paper in economics note book. 2. Compute mean marks obtained by the students from the following data: Marks No. of

5 students 3. Find the mean from the following data: marks No. of students Less than 10 Less than 20 Less than 30 Less than 40 Less than 50 Less than 60 Less than 70 Less than Calculate mean, median and mode from the following data: Class interval Frequency Write all formulae for mean median and mode. HISTORY CLASS 11 th F HISTORY 1. PROJECT WORK: TOPIC: renaissance and modern age and ppt also. Learn and write 2. what do you mean by the term renaissance and the renaissance man. 3. distinguish between humanism and realism. (150 words) 4. who was Copernicus? write about Copernicus revolution. 5. who started protestant movements?why was it started? 6. critically examine the condition of european womens in the renaissance age.

6 7.describe the effect of the renaissance? 8.what are the advantages of a printed book give an example also? 9. evaluate the situation of Genghis khan and mongol in the world history? BIOLOGY

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9 Class XI (Computer Science) I) Record of Configuration of Computer System used by students of Class XI for preparation of Computer Practical Record. II) LIST OF PRACTICALS to be done in Homework Notebook. 1. WAP to convert temperature given in Celsius into Fahrenheit and vice versa. 2. WAP to make a calculator which has all the arithmetic operations e.g. +, -, *, / and remainder through switch case statement. 3. Write a program to check whether the no is even or odd. 4. Write a program to check whether the given no is prime or not. 5. WAP to add the digits of the no N( N=345 then program should print sum as 3+4+5=12) 6. WAP to add the digits of the no N( N=345 then program should print sum as 3+4+5=12) 7. WAP to check whether the no N is Armstrong no or not. (e.g. 153= ) 8. Read the following and calculate the Grade as per following criterion. i) Marks of 5 subjects ii) Grade iii) Calculate the Grade of each student after calculating the average marks with following formulas:- 1. Avg >=90 Grade=A 2. Avg (80-90) Grade=B 3. Avg (60-80) Grade=C 4. Avg (40-60) Grade=D 5. Avg (33-40) Grade=E 6. Avg <=32 Grade=F 9. WAP to print the table of a given no. 10. WAP print greatest between three nos. III) Learn chapter no 10( Flow of Control). A class Test will be conducted on IV) Solve the Question paper of UNIT TEST II in your notebook. V) Project Report containing the Print-out of Presentation prepared on the topics assigned with one CD/DVD. Roll No. 1 to 5 C++ Character sets, Tokens, C++ variables & its declarations Roll No. 6 to 10 Iteration Statements Selection Statements Roll No. 11 to 15 C++ data types & its types and Modifiers Roll No. 16 to 20 C++ constant & reference variables and Jump Statements Roll No. 21 to 25 C++ Literals, Character constants, Non-graphic characters and string constants Roll No. 26 to 30 Operators and Expressions Roll No. 31 to 37 Microprocessor Basic and Memory Concepts Roll No 38 to 43 Object Oriented Programming.

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11 CHEMISTRY. SOLVE ALL THE QUESTIONS OF UT-II ( ) PAPER IN H.W COPY AND ALSO ATTACH THE PAPER. 2. PREPARE A WORKING MODEL ON ANYONE OF THE FOLLOWING TOPICS FOR SCIENCE EXHIBITION AND SUBMIT IT ON DISASTER MANAGEMENT - ENERGY RESOURCE MANAGEMENT - AGRICULTURE AND FOOD SAFETY - HEALTH, NUTRITION AND CLEANLINESS - INDUSTRY 3. REVISE ALL THE UNITS 1-6 (NCERT QUESTIONS) FOR HALF YEARLY EXAMS. Physics XI class 1. Chapter (WORK ENERDY AND POWER)

12 Exercise questions(6.1,6.6,6.9,6.10,6.11,6.12,6.14,6.15,6.17,6.18,6.23) from ncert question for XI. 2. Differentiate between elastic & inelastic collision & derive the expression for final velocity of two objects after elastic collision in 1- dimension. 3. With the help of diagram, derive the expression for potential of a stretched spring. Business Studies (1) Project Work on the topic of Banking --Meaning of Banking --Types of Bank Accounts --How to open a Bank Account --Various source documents used in banking --Banking Services --E-Banking (2) Revise Chapter,"Social Responsibility of Business" for the Class Test.

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