MCQ Practice Single Best Answer Topic: ICSE Computer Application - Class X - 2023 PYQ

Q The output of the function "COMPOSITION".substring(3, 6):

Question ID

#23954

Subchapter

ICSE Computer Application - Class X - 2023 PYQ

Action

Choose one option below

Choose Your Answer

Click an option to check whether your answer is correct.

A POSI ✔ ✖
B POS ✔ ✖
C MPO ✔ ✖
D MPOS ✔ ✖

Correct Answer: B

Explanation

POS

Reason — The substring() method returns a substring beginning from the startindex and extending to the character at endIndex - 1. Since a string index begins at 0, the character at index 3 is 'P' and the character at index 5 (6-1 = 5) is 'S'. Thus, "POS" is extracted.

Q The output of the function "COMPOSITION".substring(3, 6):

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Explanation

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