Java 60 MCQS Question paper Online Test Series 5251

Which requires explicit cast?

Strings are ______ in Java.

Output of System.out.println(5+5+”Java”);

To get array length:

!(5 == 5) results in:

Correct declaration:

String class belongs to package:

Java is ______ typed.

What executes when if condition is false?

Single-line comments use:

Which loop executes fixed number of times?

Which of these is correct syntax?

Who is known as the father of Java?

To compare two strings:

Increment operator is:

Which declares an integer variable correctly?

Boolean type holds:

Logical AND is:

Which is not a primitive type?

Identifiers in Java are ______.

Which package is required for Scanner?

Which is widening conversion?

Default value of boolean is:

Static variables are shared by ______.

default case in switch is:

Which keyword defines a class?

The modulus operator is:

Converting one data type into another is called:

Type of Margin in notepad ?

Math.abs(-8) returns:

Variables store ______.

Which performs multiplication?

System.out.println(“A”+”B”); prints:

Which is the assignment operator?

Comments are used for:

Size of double type is:

(10 > 5) && (2 < 4) returns:

Syntax of for loop:

for loop repeats until:

Array index starts from:

Random number function:

The extension of Java source files is ______.

Java was developed by ______.

To find length of a String:

double x = 9.8; int y = (int)x;

What does System.out.print() do?

Math.sqrt(25) returns:

Multi-line comments start with:

Default value of an int variable is:

Java is a ______ language.

Boolean can store:

Infinite loop example:

Which method prints a line and moves to the next line?

Nested if means:

Every case label must end with:

The entry point of any Java program is the ______ method.

Java statements end with a ______.

Math.pow(2,4) equals:

switch works with:

Syntax of if statement: