Table of Contents
ICSE Computer Application - Class X - Selection Examination - 2024-25 - MCQ - CALCUTTA PUBLIC SCHOOL
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Related Questions
Question 1
Write the following lava Expression :- \[ z = x^3 + y^2 - \sqrt{xy} \]
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Question 2
Rewrite the following code using switch case statement if (value == 1) { System.out.println("1st…
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Question 3
c) If a=24, b=15. find the value of a+=b++ * 5/a++ +b
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Question 4
Write the output of the following code :- String x; String str = "INFORMATION"; x =…
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Question 5
Differentiate between the following code fragments and also give their output :- int f = 1, i = 2;…
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Question 6
Convert the following segment into an equivalent do- while loop. int a, b; for (a = 10, b = 20; b…
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Question 7
What will be the output of the following program segment? int ar[] = {1, 2, 3, 4, 5}; int a = 1;…
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Question 8
What will be the output of the following program segment? int a[] = {1, 2, 3, 4, 5, 6, 7, 9, 13,…
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Question 9
i) Ramesh is trying to write a program to check whether a number is palindrome or not. Due to…
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MCQ Section
MCQ 1
________ is a collection of classes.
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MCQ 2
Wrapping up of data and methods together as one unit is termed as ________.
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MCQ 3
Multiple branching statement in Java is ________.
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MCQ 4
Give the output of the following code: String A = "26.0"; String B = "74.0"; double C =…
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MCQ 5
How many times is the inner loop executed? for (k = 1; k
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MCQ 6
Give the output of the following code: for (i = 5; i >= 1; i--) { if (i % 2 == 1) continue;…
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MCQ 7
What type of loop is this: for (i = 5; i
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MCQ 8
The second last element of an array of size 100 has index:
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MCQ 9
Given array int arr[] = {101, 202, 303, 404}; the value of arr[-1+2] is: a)
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MCQ 10
The statement to stop the execution of a construct:
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MCQ 11
What does the "this" keyword refer to in Java?
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MCQ 12
In which technique are the values of actual parameters copied to the formal parameters?
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MCQ 13
Give the output of the following string functions: "LANGUAGE".replace('A', '0');…
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MCQ 14
Rewrite the code using the ternary operator: if (c > d) x = c; else x = d;
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MCQ 15
If int arr[] = {3, 5, 2, 7, 9, 4, 6, 3};, what are the values of a and b? a = Math.pow(arr[4],…
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MCQ 16
Give the output of the following code: String[] words = {"Java", "is", "fun"};…
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MCQ 17
The parseInt() function is a member of:
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MCQ 18
Which of these methods of the class String is used to extract a single character from a string…
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MCQ 19
Assertion (A): Constructors are invoked directly when an object is created. Reason (R):…
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MCQ 20
What is the main advantage of using inheritance in object-oriented programming?
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