Java Programming Test 1 Questions & Answers
100% Correct!!
This part of the computer fetches instructions, carries out the operations commanded by the
instructions, and produces some outcome or resultant information - ANSWERThe CPU
A byte is made up of eight _____ - ANSWERBits
Each byte is assigned a unique ____ - ANSWERAddress
This type of memory can hold data for long periods of time - ANSWERSecondary storage
If you were to look at a machine language program, you would see ______ - ANSWERA stream of
binary numbers
This type of program is designed to be transmitted over the internet and run in a web browser -
ANSWERApplet
These words have special meaning in machine language. - ANSWERKey words
These are symbols or words that perform operations on more or one operands - ANSWEROperators
These characters serve specific purposes such as marking the beginning or ending of a statement or
separating items on a list - ANSWERPunctuation
These are words or names that are used to identify storage locations in memory and parts of the
program that are created by the programmer - ANSWERProgrammer-defined-names
These are rules that must be followed when writing a program - ANSWERSyntax
This is a named storage location in the computer's memory - ANSWERVariable
, The Java compiler generates ______ - ANSWERByte code
JVM stands for __________ - ANSWERJava Virtual Machine
Every complete statement ends with a _________ - ANSWERSemicolon
The following data:
'72',
'A',
'Hello World',
'2.87`1'
are all examples of _________ - ANSWERLiterals
A group of statements, such as the contents of a class or method, are enclosed in _____ -
ANSWERBraces {}
Which of the following are NOT valid assignment statements?
'Total = 9;'
'72 = amount;'
'profit = 129'
'letter = 'W';' - ANSWER'72 = amount;' and 'profit = 129'
Which of the following are NOT valid println statements?
System.out.println + "Hello World";
System.out.println("Have a nice day");
out.system.println(value);
println.out(Programming is great fun); - ANSWERSystem.out.println + "Hello World";
out.system.println(value);
and println.out(Programming is great fun);
100% Correct!!
This part of the computer fetches instructions, carries out the operations commanded by the
instructions, and produces some outcome or resultant information - ANSWERThe CPU
A byte is made up of eight _____ - ANSWERBits
Each byte is assigned a unique ____ - ANSWERAddress
This type of memory can hold data for long periods of time - ANSWERSecondary storage
If you were to look at a machine language program, you would see ______ - ANSWERA stream of
binary numbers
This type of program is designed to be transmitted over the internet and run in a web browser -
ANSWERApplet
These words have special meaning in machine language. - ANSWERKey words
These are symbols or words that perform operations on more or one operands - ANSWEROperators
These characters serve specific purposes such as marking the beginning or ending of a statement or
separating items on a list - ANSWERPunctuation
These are words or names that are used to identify storage locations in memory and parts of the
program that are created by the programmer - ANSWERProgrammer-defined-names
These are rules that must be followed when writing a program - ANSWERSyntax
This is a named storage location in the computer's memory - ANSWERVariable
, The Java compiler generates ______ - ANSWERByte code
JVM stands for __________ - ANSWERJava Virtual Machine
Every complete statement ends with a _________ - ANSWERSemicolon
The following data:
'72',
'A',
'Hello World',
'2.87`1'
are all examples of _________ - ANSWERLiterals
A group of statements, such as the contents of a class or method, are enclosed in _____ -
ANSWERBraces {}
Which of the following are NOT valid assignment statements?
'Total = 9;'
'72 = amount;'
'profit = 129'
'letter = 'W';' - ANSWER'72 = amount;' and 'profit = 129'
Which of the following are NOT valid println statements?
System.out.println + "Hello World";
System.out.println("Have a nice day");
out.system.println(value);
println.out(Programming is great fun); - ANSWERSystem.out.println + "Hello World";
out.system.println(value);
and println.out(Programming is great fun);
