CLASS 10 ICSE JAVA COMPUTER APPLICATIONS SAMPLE PAPER 2024 - 5

Maximum Marks:100

Time allowed: Two hours

Answers to this Paper must be written on the paper provided separately.

You will not be allowed to write during the first 15 minutes.

This time is to be spent in reading the question paper.

The time given at the head of this Paper is the time allowed for writing the answers.
This Paper is divided into two Sections.

Attempt all questions from Section A and any four questions from Section B.

Answers to this Paper must be written on the paper provided separately.

The intended marks for questions or parts of questions are given in brackets[] .

SECTION A

(Attempt all questions from this Section.)


Question 1

(i) Which of these is a super class of wrappers Long, Character and Integer?
(a) Long
(b) Digits
(c) Float
(d) Number


(ii) Which of the following statements are incorrect?
(a) String is a class
(b) Strings in java are mutable
(c) Every string is an object of class String
(d) Java defines a peer class of String , called StringBuffer, which allows string to be altered


(iii) What will be the output of the following Java program?
class string_Term2
{
public static void main(String args[])
{
String obj = “I” + “like” + “Java”;
System.out.println(obj);
}
}
(a) I
(b) like
(c) Java
(d) IlikeJava


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