information tecnology

Which of the following can replace a simple if-else construct

• Ternary operator

• while loop

• do-while loop

• for loop

Which of the following is an entry-controlled loop?

• do-while loop

• will loop

• for loop

• both (B)AND (C)

q.     Which of the following is most suitable for a menu-driven program?

• do-while loop

• while loop

• FOR LOOP

• all of these

What is the effect of writing a continue statement inside a loop?

• (A) It cancels remaining iterations.

• It skips execution of statements which are written below it

• C) The program terminates immediately

• (D) Loop counter is reset.

1.     The break statement causes an exit

• from the innermost loop only

• only from the innermost switch

• from all loops & switches.

• from the innermost loop or switch.

Q     How many sequences of statements present in C++?

• 4

• 3

• 5

• 6

1.     Looping in a program means

• Jumping to the specified branch of program

• Repeat the specified lines of code

• both of above

• none of above

     Which of the following is not a jump statement in C++?

• break

• goto

• EXIT

• switch

     How many types of loops are there in C++?

• 4

• 2

• 3

• 1

    Can a for loop contain another for loop?

• YES

• NO

• Compilation ERROR

• RUNTIME

  ERROR