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Java Programming Questions and Answers

Software Programming : Java Programming QUESTIONS AND ANSWERS :: part15 : 11 to 15

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

11.What does the following line of code do? Textfield text = new Textfield (10);

Creates text object that can hold 10 columns of text

Creates text object that can hold 10 rows of text

Creates the object text and initializes it with the value 10

The code is illegal

Creates text object that can hold 10 columns of text and 10 rows of text.

12.Which of the following is not true?

Every time the class is instantiated, a new copy of each of the instance variables is created

Every time the class is instantiated, a new copy of each of the class variables is created

A class has only one copy of each of its static members, which are shared by all the instances of the class

Static members are accessed without an instance of a class

An object is the instance of the class.

13.Which of the following contain error? I. int x[] = int[10];. II. int[] y = new int[5]; III. x = y = new int[10]; IV. int a[] = {1, 2}; int b[]; b = a; V. int i = new int(10);

(I), (III) and (V) above

(I), (III) and (IV) above

(I), (IV) and (V) above

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

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

14.Which of the following applet tags is legal to embed an applet class named Test into a Web page?

< applet

= Test.class width = 200 height = 100>

< applet

= Test width = 200 height = 100>

< applet>

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