Java Test 1

Who is the founder of Java ?

• Dennis Richard

• James Gosling

• Van de Rossum

• Lee Berers

What is the extension for java?

Which of these is the correct way to name a variable?

• 45632

• 4variable

• player_Name

• player name

What does a comment look like in Java?

• //comment

• #comment

• comment

• **comment**

What is at the end of a line of code?

• ,

• ;

• x

• .

a++ is an example for ​​ ​ (a)   operator

• Pre-increment

• Pre-decrement

• Post-increment

• Post-decrement

Which of the following is used as a terminator in Java programming?

• )

• ;

• .

• >

int x = 10;

x = x + 5;

System.out.println(x);

• 10x

• x5

• 15

• 5

Which of these is the correct way to name a variable?

• 45632

• 4variable

• player_Name

• player name

Which of the following is NOT a data types in java

• Boolean

• int

• java

• String