Basic Concepts

Question 1

a collection of statements that are grouped together to perform an operation (also called a function)

Answer 1

method

Question 2

belong to the class instead of a specific instance

Answer 2

static

Question 3

the method that is the starting point for all Java programs

Answer 3

main

Question 4

public static void main(String[ ] args)

what method is this?

Answer 4

main method

Question 5

each object is called a(n) __________ of a class

Answer 5

instance

Question 6

indicates that a method does not return a value

Answer 6

void

Question 7

a collection of variables of the same type

Answer 7

array

Question 8

prints a line of text to the screen

Answer 8

System.out.println()

Question 9

In Java, each code statement must end with this (Remember: Do not use these after method and class declarations that follow with the body defined using the curly braces)

Answer 9

semicolon

Question 10

single line comment

Answer 10

//

Question 11

multiline comment

Answer 11

/*      
*/

Question 12

documentation comments (Javadoc)

Answer 12

/**
*/

Question 13

a tool which comes with JDK and it is used for generating Java code documentation in HTML format from Java source code which has required documentation in a predefined format

Answer 13

javadoc

Question 14

a _____ is given a name (or identifier), such as area, age, height, and the like.

Answer 14

variable

Question 15

use to declare an integer variable

Answer 15

int