Computer Sciences MCQs Chapter 12 Class 12

NUST Entry test NET 2023 contains most of the Computer Sciences MCQs. FSC ICS Part 2 Computer book MCQs. HSSC Computer Sciences CS questions MCQs. Solved Chapterwise Computer Sciences MCQs for first-year 12 class MCQs. Second-year and first-year Computer Sciences textbooks chapter-wise MCQs with the answer are provided here. PakLearningSpot PLS MCQs Bank website for FREE Entry test preparations

125

Created on February 22, 2023 By Ali Durrani

Computer Sciences Ch 12 Class 12

This is the Free Access to Limited MCQs. Enroll to PLS Boost Premium Bundle to Get More MCQs HERE

1 / 20

10. structure executes the body of loop at least once:

do-while

while

for

None

2 / 20

13. The body of loop comes before the test condition in:

do-while

while

for

None

3 / 20

9. In while loop, the increment / decrement statement are placed

Before the loop starts

After the loop ends

Inside the loop body

Outside the program

4 / 20

4. loop structures are available in C language:

do-while

while

for

All of these

5 / 20

8. In while loop, the loop control variable always initialized

Before the loop starts

After the loop ends

Inside the loop body

Outside the program

6 / 20

3. The loop which never ends is called:

for loop

nested loop

infinite loop

All

7 / 20

6. Which one is not a loop structure

switch

for

while

do-while

8 / 20

2. is a loop statement:

while

if-else

switch

9 / 20

18. is related to loop structures:

Body of loop

Loop control variable

Condition

All of these

10 / 20

1. How many types of loop structur are in C?

11 / 20

12. The while loop is also called: (a) conditional loop (b) (c) counter loop (d)
while Both (b) and (c)
wend loop Attribute

conditional loop

counter loop

Attribute

wend loop

12 / 20

7. A variable whose value controls the number of iterations is known as

Variable

Control Variable

Loop Variable

Loop Control Variable

13 / 20

11. The body of I comes er the test condition in:

do while

while

for

both b & c

14 / 20

19. structure is used when programmer does not know is advance the number of repetition of loop?

do-while

for

while

Both (a) and (c)

15 / 20

5. is called counter loop:

do-while

while

for

Both (a) & (b)

16 / 20

17. The of for loop executed only once in the first iteration

Increment / decrement

Initialization expression

All of above

Loop condition

17 / 20

16. The loop will execute at least even the condition is false

while

do-while

for

All of above

18 / 20

14. Semicolon is placed at the end of condition in:

while loop

do-while loop

switch

All of these

19 / 20

15. The do-while loop ends with a

}

;

)

20 / 20

20. Loop with in a loop is called

Loops

Multiple Loops

Many Loops

Nested Loops

Your score is

The average score is 72%

Learn Anytime Anywhere

PakLearningSpot

Download PLS Mobile App from Google Play Store