CBSE Board Class 11 Computer Science Previous Year Question Papers 2009

CLASS 11
COMPUTER SCIENCE

1. Define the following:

1.Tokens
2.escape sequences
3.header file
4.fundamental data types
5.user defined function
6.formal parameter
7.actual parameter
8.array
9.subscripted variable
10.two dimensional array
11.structures
12.inheritance
13.pointer

14.What are escape sequences?

15.Name four datatype modifiers ?

16.Why main() function is special ?Give two reasons.

17.What is the application of void data type in C++ ?

18.What is the purpose of default clause in a switch construct.

19.What are the purpose of goto statement ?

20.How is entry controlled loop is different from exit controlled loop ?

21.What is fallthrough?Explain with example .

22.What is an array? How does it different from ordinary variable ?

23.What is meant by function prototype ?

24.What is function recursion?

25.What are inline function ?

26.How many storage class specifiers are available in C++?

27.What are scope rules of variables ?

28.What are default arguments ?

29.What are the three steps in using a function?

30.What is event programming?

31.What do you understand by the intrface of the game ?

32.What are the different elements of a computer game?

33.. Output Questions related to control structure, array, function , String .

34.. Write valid C++ statements using if ,if else ,while , do while , conditional operator ,array ,
function , switch