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AKASH INTERNATIONAL SCHOOL Prasannahalli road, Devanahalli, Bangalore - 562 110 Pre-Board Examination - 2017 Date : Class: X - ICSE SUBJECT: Computer Applications (Theory) MaximumMarks:100 Duration: Two hours Answer 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 this 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. You are to answer all questions from Section A, and any four questions from Section B. The intended marks for questions or parts of questions are given in brackets[ ]. Section A (40 Marks) Attempt all questions Question 1: (a) Give any two features of Java language. [2] (b) Differentiate between operator and expression. [2] (c) What is an abstraction? [2] (d) Distinguish between unary operator and binary operator. [2] (e) What are the default value of double and char data types? [2] Question 2: (a) Consider the following segment and answer the following. int P = 5; System.out.println(++P); System.out.println(P); i) What will be the output of the above code? ii) What will be the output if ++P is replaced with (P+1)? [2]
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