Unit 3 – Control Structures

Question 1 of 25

1. Question

How many types of control statements?

2
3
4
5

Question 2 of 25

2. Question

Which of the following control structure is used for making decision?

Sequence
Selection
Loop
None

Question 3 of 25

3. Question

Which of the following is used to control the flow of execution of a program?

Control structure
Program
Module
All

Question 4 of 25

4. Question

Control structures

Loop
Selection
Sequence
All

Question 5 of 25

5. Question

By using GOTO statement and loops, we can make the computer to perform tasks

Repeatedly
Quickly
Efficiently
All

Question 6 of 25

6. Question

Which loops makes by WHILE.....WEND?

Conditional loop
Controlled
Counter Loop
None

Question 7 of 25

7. Question

When we are not sure about the number of iteration we use

GOTO
IF.... THEN
IF... THEN. ELSE
WHILE...WEND

Question 8 of 25

8. Question

Which is the BASIC command to make decision

READ
GOTO
IF
Loop

Question 9 of 25

9. Question

In BASIC the loop FOR I = 2 to 20 step 4 will be executed for

6 times
4 times
5 times
It is unending loop

Question 10 of 25

10. Question

Which of the following is unconditional control transfer statement?

FOR
GOTO
IF
WHILE

Question 11 of 25

11. Question

Which one is a multiple branching statement?

IF..... ELSE
GOTO
ON..... GOTO
ON ERROR GOTO

Question 12 of 25

12. Question

Loop Go to loop break through the key

CTRL +C
CTRL + P
CTRL + B
CTRL + V

Question 13 of 25

13. Question

If nested loops have the same end point

A single NEXT statement for all loops
No NEXT statement is needed
All loops must have their own next statement
Nested loop does not use

Question 14 of 25

14. Question

IF..... THEN are which kind of commands in BASIC

Arithmetic
Decision
Input
Process

Question 15 of 25

15. Question

The while loop keeps repeating an action until an associated condition becomes

True
False
Error free
Both 'b' and 'c'

Question 16 of 25

16. Question

Which of the following BASIC statement is used to transfer the control to the specified line number of program if any error occurs during the execution of program?

ON..... GOTO
ON ERROR GOTO
GOTO
None

Question 17 of 25

17. Question

Which of the following is not a logical operator?

AND
OR
NEITHER
NOT

Question 18 of 25

18. Question

Types of transfer program are

2
4
6
8

Question 19 of 25

19. Question

Statement is uses to transfer the control of program without any condition is called

GOTO
IF....THEN
FOR...NEXT
WHILE.WEND

Question 20 of 25

20. Question

In Which of the following control structure instructions are executed according to the increasing order of their line numbers?

Loop
Selection
Sequence
All

Question 21 of 25

21. Question

The value after the STEP parameter in the FOR....NEXT statement may be

Positive
Negative
Both a & b
None

Question 22 of 25

22. Question

Which among the following is the last statement in BASIC program?

QUIT
SYSTEM
END
BYE

Question 23 of 25

23. Question

Which of the following cannot be used to exit from an error handling routine?

RESUME
RESUME NEXT
END
STOP

Question 24 of 25

24. Question

There are three logical operators

Yes or Not
And or not
Now or and
None

Question 25 of 25

25. Question

Which of the following causes a move of the control from one part of the program to the other without any condition?

Conditional transfer of control
Un conditional transfer of control
Mix transfer of control
Both a & b