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Java Programming Questions and Answers

Software Programming : Java Programming QUESTIONS AND ANSWERS :: part10 : 6 to 10

Following Software Programming language Entrance Multiple choice objective type questions and answers will help you in Software Programming 2024 examinations :

6.Which method that executes immediately after the init () method in an applet?

destroy()

start()

stop()

run()

exit().

7.Which of the following is true?

Any applet must be an instance of java.awt.Applet.

You must always provide a no-arg constuctor for an applet.

You must always provide a main method for an applet.

You must always override the init method in an applet.

You must always overload the init method in an applet.

8.What will the following program print when it is executed? public class Practice11 { public static void main(String args[]) { int i = 0; while (i < 3) { if( i++ == 0 ) System.out.print("Merry"); if( i == 1) System.out.print("Merr"); if( ++i == 2) System.out.print("Mer"); else System.out.print("Oh no!"); } } }

MerryMerrMer

MerryMerrMerOh no!

MerrMerOh no!

MerryMerrMerOh no!

erOh no!

9.Consider the following statements: #140. Consider the following statements: double mint[ ]; mint = new double[10]; Which of the following is an incorrect usage of System.in.read() with this array?

mint[0] = (double) System.in.read();

mint[1%1+1] = System.in.read();

mint[2] = (char) System.in.read();

mint[3] = System.in.read() * 2.5;

mint[0]= System.in.read(double);.

10.Select the correct statement from among the following:

Java language was developed by Micro Soft

Java language was developed in 1990

Java language was written by James Bond

The initial name given for Java is Oak

The project which developed Java is called Grand project.

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