c questions for placement / aptitude / interview/assessment/multiple choice/career/campus

1. What is the final value of y when the code int y; for(y=0; y<10; y++) {} is run?
A. 10
B. 9
C. 0
D. 1

2. When does the code block following while(y<100) execute?
A. When y is less than one hundred
B. When y is greater than one hundred
C. When y is equal to one hundred
D. While it wishes


3. Which is not a loop structure?
A. for
B. do while
C. while
D. repeat until

4. How many times is a do while loop guaranteed to loop?
A. 0
B. Infinitely
C. 1
D. Variable