Explore topic-wise MCQs in Technical MCQs.

This section includes 3 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.

Which of these can be returned by the operator &?

A. Integer
B. Boolean
C. Character
D. Integer or Boolean
E.
Answer» E.
Discussion
2. 

  class array_output {   public static void main(String args[])     {       char array_variable [] = new char[10];       for (int i = 0; i < 10; ++i) {            array_variable[i] = 'i';            System.out.print(array_variable[i] + """" );            i++;       }    } }
29.Which of these is long data type literal?

A. 0x99fffL
B. ABCDEFG
C. 0x99fffa
D. 99671246
Answer» B. ABCDEFG
Discussion
3.

Which of the following are legal lines of Java code? ÂÂ1. int w = (int)888.8; ÂÂ2. byte x = (byte)100L; ÂÂ3. long y = (byte)100; ÂÂ4. byte z = (byte)100L;

A. 1 and 2
B. 2 and 3
C. 3 and 4
D. All statements are correct
Answer» E.
Discussion