Java Programming

Front 1

The most basic circuitry-level computer language is _______________

Back 1

Java

Front 2

Languages that let you use an easily understood vocabulary of descriptive terms, such as read, write, or add, are known as ______ languages

Back 2

Procedural

Front 3

The rules of a programming language constitute its _____

Back 3

Objects

Front 4

A ____ translates high-level language statements into machine code

Back 4

compiler

Front 5

Named computer memory locations are called _____

Back 5

variables

Front 6

The individual operations used in a computer program are often grouped into logical units called ____

Back 6

procedures

Front 7

Envisioning program components as objects that are similar to concrete objects in the real world is the hallmark of _____

Back 7

object-oriented programming

Front 8

The values of an objects attributes are known as its _____

Back 8

orientation

Front 9

An instance of a class is a(n) ______

Back 9

Method

Front 10

Java is architecturally

Back 10

neutral

Front 11

You must compile classes written in java into ______

Back 11

bytecode

Front 12

All java programming statements must end with a ____

Back 12

semicolon

Front 13

Arguments to methods always appear within _______

Back 13

parentheses

Front 14

In a java program, you must use ____ to separate classses, objects, and methods

Back 14

dots

Front 15

All java applications must have a method named

Back 15

main()

Front 16

Nonexecuting program statements that provide documentation are called ____

Back 16

comments

Front 17

Java supports three types of comments: ___, ___, and javadoc

Back 17

line, block

Front 18

After you write and save a java application file, you ____ it.

Back 18

compile and then interpret

Front 19

The command to execute a compiled java application is

Back 19

Java

Front 20

You save text files containing java source code using the file

Back 20

. java

Front 21

When data cannot be changed after a class is compiled, the data is

Back 21

Constant

Front 22

Which of the following is not a primitive data type in java?

Back 22

Sector

Front 23

Which of the following elements is not required in a variable declaration

Back 23

An assigned value

Front 24

The assignment operator in java is _______

Back 24

=

Front 25

Assuming you have declared shoeSize to be a variable of type into, what is a valid assignment statement in java

Back 25

shoeSize = 9;

Front 26

What data types can store a value in the least amount of memory

Back 26

Byte

Front 27

A Boolean variable can hold ______

Back 27

The value of true or false

Front 28

The value 137.68 can be held by a variable type _____

Back 28

Float or double

Front 29

An escape sequence always beings with a(n)

Back 29

Backslash

Front 30

Which java statement produces the following output

W

xyz

Back 30

System.out.println("W\nxyz")

Front 31

According to the rules of the operator precedence, when division occurs in the same arithmetic statement as ______, the division operation always take first

Back 31

Subtraction

Front 32

The "equal to" relational operator is ________

Back 32

==

Front 33

When you perform arithmetic with values of diverse types, java ______

Back 33

Implicitly converts the values to a unifying type

Front 34

If you attempt to add a float, an int, and a byte, the result will be a(n)

Back 34

Float

Front 35

You use a ______ to explicitly override and implicit type

Back 35

Type cast

Front 36

In java, what is the value of 3+7*4+2

Back 36

33

Front 37

Is char aChar = '*'; a correct assignment in java?

Back 37

Yes