Unit 4 Test Review

Front

What does the following code print? Options: 2.0 2 4.5

Back

2.0 2 4.5

Front

What boolean expression could fill in the blank so that testOne and testTwo have the same value? Your answer should involve the variable x and should not contain any "!"s

Back

x <= 6, x<=6, x < 7, x<7

Front

How many times does the loop body execute?

Back

infinity, never, not, forever, stop, infinit, infinite, infinitely

Front

Describe in 10 words or less what the following method does.

Back

smallest, minimum, smaller, less, smallest, least, lowest, tiniest

Front

Which of the following always evaluates to the same value as (A || B) && A? Options: A, B, A && B, A || B, A != B

Back

A

Front

Which of the following is a possible output of the following program? -1.23, 0.598, 3.52, 4.98

Back

4.98

Front

What is the largest value that may be stored in the variable x ?

Back

9

Front

Back

Front

Which output is impossible for this program to print? Options: Hello, Hola, Ni Hao, Bonjour

Back

Hello

Front

Given the variable declarations
int x = 4;
int y = -3;
int z = 4;
is the following boolean expression true or false?
x *(y + 2) > y - (y + z) * 2

Back

true