CMP128 Java Ch. 11-07-05-04 Exam #2 Study Guide Flashcard

Front

Which of the following is true about For Loops? Options: They are counter-controlled, They iterate a finite number of times, They contain an initialization of a counter variable, a condition test, and a counter accumulation or decrementation.

Back

All of the above

Front

Which of the following is NOT true about While Loops? Options: They are post-test loops., They contain a priming statement., They contain an updating statement., They are used when you cannot quantify the number of iterations, but some indeterminate qualifier will terminate it.

Back

They are post-test loops.

Front

Which construct is best used for event-driven qualifiable pre-test loops? Options: While Loop, For Loop, Do While Loop, For Next Loop

Back

While Loop

Front

Which construct is best for event-driven qualifiable post-test loops? Options: While Loop, For Loop, Do While Loop, For Next Loop

Back

Do While Loop

Front

Which construct is best used for counter-controlled finite (quantifiable) loops? Options: While Loop, For Loop, Do While Loop, None of these

Back

For Loop

Front

Which type of looping structure is guaranteed to execute at least one time? Options: While Loop, Do While Loop, For Loop, None of these

Back

Do While Loop

Front

Which of the following terms describes a normal terminator for a looping structure: A continue clause, A break clause, A sentinel value, A stop clause?

Back

A sentinel value

Front

Which of the following clauses should not be used in  looping structure under normal circumstances? Options: for, while, continue, do

Back

continue

Front

Which of the following is the incrementation operator? --, ==, //, ++

Back

++

Front

Which of the following is the decrementation operator? Options: --, ==, //, ++

Back

--