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ICSE Class X Mid-term 2023 : Computer Applications : Half yearly paper with Marking scheme

6 pages, 54 questions, 1 questions with responses, 1 total responses,    0    0
Amrita Pandey
Unison World School (UWS), Dehradun
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Half Yearly Examination /Grade X / 27th Sep 22 /Tuesday/ Computer Applications /Morning ________________________________________________________________________________ Time Limit: 2 hours MM: 100 MARKING SCHEME Section A (40 Marks) Q.1 (i) Choose the correct answer and write. A .is an exit control loop in Java. (a) while (b) for (c) do-while (d) switch (ii) Which of the following is not a valid keyword? (a) for (b) int (c) System (d) far (iii) What is the final value stored in variable x? int a=7.7; double x-Math.abs(Math.floor(a)); (a) 7.0 (b) 8.0 (c) -7.0 (d) -8.0 (iv) The number of bytes occupied by int data type is ..byte/s. (a) 2 (b) 8 (c) 4 (d) None of these (v) (vi) The wrapper class to which boolean type belongs (a) Boolean (b) boolean (c) bool (d) BOOLEAN What will be the output of the statement: char c = ranjini .charAt( ani .length()); (a) n (b) j (c) a (d) i This document consists of 6 printed pages [20]

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