BSIS 1-B1

A Java program is a collection of classes.

• true

• false

Every Java application program has a method called my_main.

• true

• false

A Java identifier consists of letters, digits, the underscore character (_), and the dollar sign ($) and must begin with a letter, underscore, or the dollar sign.

• true

• false

A data type is a set of values without a set of operations.

• true

• false

Reserved words can be used as identifiers in a program.

• true

• false

Java may not automatically initialize all the variables you declare.

• true

• false

The mod operator, %, gives the remainder upon division.

• true

• false

When evaluating an operator in an expression, an integer is treated as a floating-point number, with a decimal part of zero, only if the operator has mixed operands.

• true

• false

You cannot use the cast operator to explicitly treat values of one data type as another.

• true

• false

Control structures alter the sequential flow of control.

• true

• false