Explore topic-wise MCQs in Technical MCQs.

This section includes 4 Mcqs, each offering curated multiple-choice questions to sharpen your Technical MCQs knowledge and support exam preparation. Choose a topic below to get started.

1. 

  class Output{	public static void main(String args[])	{		boolean a = true;		boolean b = false;		boolean c = a ^ b;		System.out.println(!c);	}}
30.Which of these have highest precedence?

A. ()
B. ++
C. *
D. >>
E.
Answer» B. ++
Discussion
2. 

  class Output{	public static void main(String args[])	{		int x , y = 1;		x = 10;		if (x != 10 && x / 0 == 0)			System.out.println(y);		else			System.out.println(++y);	}}
29.What is the output of this program?

A. 0
B. 1
C. FALSE
D. TRUE
Answer» D. TRUE
Discussion
3. 

  class ternary_operator{	public static void main(String args[])	{		int x = 3;		int y = ~ x;		int z;		z = x > y ? x : y;		System.out.print(z);	}}
28.What is the output of this program?

A. 1
B. 2
C. Runtime error owing to division by zero in if condition
D. Unpredictable behavior of program
Answer» C. Runtime error owing to division by zero in if condition
Discussion
4. 

  		 class Relational_operator{	public static void main(String args[])	{		int var1 = 5;		int var2 = 6;		System.out.print(var1 > var2);	}}
27.What is the output of this program?

A. 0
B. 1
C. 3
D. -4
Answer» D. -4
Discussion