R

Rakesh Kumar • 28.44K Points
Instructor II 

Q. What is the result of the expression 3 << 2 in Java?

  • (A) 6
  • (B) 9
  • (C) 8
  • (D) 12
  • Correct Answer - Option(C)
  • Views: 9
  • Filed under category JAVA
Explanation by: Rakesh Kumar 
Understanding the << operator:

You must be Logged in to update hint/solution

Discusssion

Login to discuss.

Related MCQs on JAVA

Q. ________ are stored in hierarchical manner.

Q. What is the default value of boolean in java

Q. Which is used as an internal buffer and adds more efficiency than to write data directly into a stream. So, as to makes the performance fast?

Q. A ____ class may not have any abstract method.

Q. What will be the output of the following Java program? class output { public static void main(String args[]) { String a = "hello i love java"; System.out.println(a.indexOf('e')+" "+a.indexOf('a')+" "+a.lastIndexOf('l')+" "+a.lastIndexOf('v')); } }

Q. Which of the following operator has higher precedence

Q. Choose the correct statement about Java Operators +, -, *, / and %.

Q. Which of this package contains classes and interfaces for networking?

Q. Which laboratory was Java invented or developed in?

Q. What keyword is used to declare a method that can be called without creating an instance of the class?

Learn All JAVA MCQs

Question analytics