OOP Using CPP Quiz 1

What is your University Roll number (240_______)?

What is Your Name?

What output is produced by the following segment of code:

for(int fun = 20; fun > 1; fun -=3)

cout << fun << " ";

• 20 17 14 11 8 5 2 -1

• 20 17 14 11 8 5 2

• 17 14 11 8 5 2 -1

• 20 17 14 11 8 5

• Infinite Loop

What output is produced by the following segment of code:

int start = 5;

int end = 20;

for(; start <= end; start +=2)

cout << start << " ";

• 5 7 9 11 13 15 17 19 21

• 7 9 11 13 15 17 19 20

• 7 9 11 13 15 17 19 21

• 5 7 9 11 13 15 17 19

• Infinite Loop

What output is produced by the following segment of code:

for (int dmc = 8; dmc >= 8; dmc-=4)

cout << dmc << " ";

• 8 4 0

• 8 4

• 8

• No Output

• Infinite Loop

What output is produced by the following segment of code:

for (int dmc = 8; dmc >= 10; dmc-=4)

cout << * << " ";

• * * *

• * *

• *

• No Output

• Infinite Loop

Q. Which looping process checks the test condition at the end of the loop?

• for

• while

• do-while

• no looping process checks the test condition at the end

Fill in the blanks to complete the switch-case statement that prints "Hello" if the character is 'A' and "Goodbye" otherwise.

What will be the output of the following code?

• Low

• Medium

• High

• (No output)

Which of the following is an entry-controlled loop?

• do-while loop

• while loop

• for loop

• Both (B) and (C)