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- 1. Multiple Choice
What will the output of the following code segment be?
int a = 1, b = 2;
System.out.println(++a+”,”+b++);
1,2
2,2
2,3
3,3
- 2. Multiple Choice
What will the following program segment display?
for(int a = 2; a <= 10; a += 3)
System.out.print(a+””);
2 5 8
2 5
2 5 8 11
2
- 3. Multiple Choice
In the expression number++, the ++ operator is in what mode?
prefix
pretest
postfix
posttest
- 4. Multiple Choice
What is each repetition of a loop known as?
cycle
revlolution
orbit
iteration
- 5. Multiple Choice
This is a variable that controls the number of iterations performed by a loop.
loop control variable
accumulator
iteration register variable
repetition meter
- 6. Multiple Choice
The while loop is this type of loop.
pretest
posttest
prefix
postfix
- 7. Multiple Choice
The do-while loop is this type of loop.
a. pretest
b. posttest
c. prefix
d. postfix
- 8. Multiple Choice
The for loop is this type of loop.
a. pretest
b. posttest
c. prefix
d. postfix
- 9. Multiple Choice
This type of loop has no way of ending and repeats until the program is interrupted.
a. indeterminate
b. interminable
c. infinite
d. timeless
- 10. Multiple Choice
This expression executes at the end of each iteration of the for loop.
a. initialization expression
b. test expression
c. update expression
d. statement block
- 11. Multiple Choice
This expression is executed by the for loop only once, regardless of the number of iterations.
a. initialization expression
b. test expression
c. update expression
d. preincrement expression
- 12. Multiple Choice
This statement causes a loop to terminate early.
a. continue
b. break
c. switch
d. none of the above
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