Java Level 1 - D

What is the purpose of the continue statement in a loop?

• To exit the loop immediately

• To skip the current iteration and move to the next iteration

• To terminate the program

• To execute a specific block of code

Which loop construct in Java is best suited when the number of iterations is known?

• For loop

• While loop

• Do-while loop

• Break statement

What is the key difference between a while loop and a do-while loop in Java?

• The syntax used to define the loop

• The number of iterations performed

• The condition check timing

• The ability to use the break statement

Which of the following is a primitive data type in Java?

• String

• int

• Array

• Object

What is the default value of a boolean in Java?

• 0

• null

• false

• underfined

Which of the following can be a valid value for a char data type?

• "A"

• 'A'

• 65

• Both b and c

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

• float

• void

• char

• short

Which of the following is a valid variable declaration in Java?

• int 1variable;

• float myFloat = 5.6;

• char 'a';

• string name = "John";

Which data type is used to store a single character in Java?

• single

• int

• String

• char

Which of the following is the correct way to declare multiple the same type?

• int a;

  int b;

  int c;

• int a, b, c;

• int a, b = 5, c;

• All of them