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GARDEN HIGH SCHOOL CLASS X Half-Yearly Examination, 2022 23 Computer Applications (Theory) Time: 2 hours Full Marks: 100 This Question Paper has seven printed pages. Answers must be written in the script/s provided. You will not be allowed to write for the first 15 minutes. This time must be spent in reading the Question Paper. The time given at the head of this Paper is the time allowed for writing answers. This Paper is divided into two sections. Answer all the questions of Section A, and any four of Section B. Maximum marks for a question or parts of a question are given in brackets [ ]. SECTION A (40 marks) Answer all the questions. Question No 1 Choose the correct options: [20] (a) _____ is an example of a reference data type. (i) Class (ii) Object (iii) Double (iv) Integer (b) The package which contains the Math class is _____. (i) java.io (iii) java.util (ii) java.lang (iv) java.net (c) Math.ceil( 4.7) will return _____. (i) 4 (ii) 4.0 (iii) 5 (d) Find the output of the following: System.out.println("Incredible" +"\n" + "India"); (i) IncredibleIndia (iii) IncredibleIndia India (ii) Incredible India (iv) Incredible India (iv) 5.0
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