Question 1

________ is an informal language that helps you develop ______without having to worry about the strict details of Java language syntax.

Pseudocode, algorithm

Algorithm, pseudocode

UML, pseudocode

UML, algorithm

2. The four elements of a counter controlled loop include all of the following except:

a counter variable

an initial value

a sentinel

an increment

a loop continuation condition

3.

The scope of a control variable is

the loop

the program

the main method

the class

4.

The format specifier %20s creates

a column 20 characters wide for a single

a 2 character ordinal string

a column 20 characters wide for a string

a 2 character optional string

5.

If base2 = 2 and pow = 3 what is the value of result for the following equation:

result = (int) Math.pow(base2, pow);

8

6

5

16

6.

At a minimum how many times does a do...while loop execute

1

2

3

4

7.

A switch statement is an example of a

single selection statement

double selection statement

triple selection statement

multiple selection statement

8.

A ___________ exits the loop permanently.

quit

exit

break

continue

9.

Given two statements, the entire statement is true using an AND (&&) operator if __________ statement(s) is/are true.

either

both

the first

the second

neither

10.

To read multiple lines of data that is being input by a user, you would use the Scanner method

nextInput

getInput

hasNext

nextValue