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Java Programming Questions and Answers

Software Programming : Java Programming QUESTIONS AND ANSWERS :: part15 : 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 of the following is not necessarily related to RMI?

Stub and skeleton

Remote interface

Graphical User Interface

Client and Server

Protocol.

7.When we invoke repaint () for a java.awt.Component object, the AWT invokes the method

Insert()

update()

draw()

show()

paint().

8.Which of the following classes are available in the java.lang package? I. Stack. II. Object. III. Math. IV. String. V. StringBuffer. Choose the correct option from the following:

(II), (III), (IV) and (V) above

(II), (III) and (IV) above

(II), (IV) and (V) above

(III), (IV) and (V) above

All (I), (II), (III), (IV) and (V) above.

9.Examine the following code snippets to identify the legal loop constructs: I. for (int i = 22, int j = 0; i + j > 11; i = i-3, j++) {... (Other statements) } II. int i = 100; while(i) {... (other statements) } III. while (int i > 0) {i--;... (other statements) } IV. int i = -10, sum = 0; do {... (other statements) } while(sum < 5 || i < 0);

Both (I) and (IV) above

Only (I) above

Only (II) above

Both (I) and (III) above

All (I), (II), (III) and (IV) above.

10.Which is the latest version of the Java language?

Java 5.0

Java 6.0 Alpha

Java 6.0 Beta

Java 7.0

Java 7.0 Beta.

More Java Programming QUESTIONS AND ANSWERS available in next pages