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IDE stands for……….
a) inter develop environment           
b) integrated development environment
c) integer degree error

d) internal develop error

b

Which function is used for output in C program?
a) scan f()                                             

b) print f()
c) main()                                               

d) none of these

b

The correct format of multiple line comment.
a) <! --->                                               

b) //
c) /*……*/                                           

d) */……. */

c

The correct format of single line comment.
a) <! --->                                               

b) //
c) /*……*/                                           

d) */……. */

b

A quantity whose value may change during execution of program is called.
a) variable                                          

b) constant
c) keyword                                           

d) mnemonics

a

How many types of variables are?
a) one                                                    

b) two
c) three                                                  

d) four

b

( numeric variable, character variable)