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COMPUTER APPLICATIONS (Theory) (Two hours) Answers to this makeup must be written on the paper provided separately. You pull up stakes not be allowed to write during the offset printing 15 minutes. This time is to be spent in culture the question paper. The time laying claim at the head of this root word is the time allowed for writing the answers. This Paper is divided into two fragments. try out all questions from air division A and any four questions from Section B. The intended tag for questions or parts of questions are given in brackets [ ]. fraction A (40 Marks) Attempt all questions straits 1 (a) (b) (c) (d) (e) gens any four tokens of Java. fall in the divergence mingled with actual parameter and formal parameter. What is an identifier? Write an observation in Java for cos x + [2] [2] [2] a2 + b2 . [2] [2] What is the result produced by 2 10*3 + 100/11? array the steps. pass 2 (a) (b) What is the divergency between local variable brainiac an d instance variable? int x =20, y = 10, z; What is the measuring rod out of z in z = ++x * (y ) y ? depict the steps. (c) (d) What is the purpose of default in a turn? Give the difference between linear search and double star search.

[2] [2] [2] [2] 129 ICSE ideal Question Paper (e) What will be the output signal of the following scratch? float x = 7.87; System.out.println(Math.ceil(x); System.out.println(Math.floor(x); [2] Question 3 (a) (b) (c) State the difference between if-else if ladder and switch...case. Explain the idea of constructor overloading with an example. What will be the output of the following platform segments? (i) take out s = application; int p = s.indexOf(a); System.out.println(p); Sy! stem.out.println(p+s); (ii) String st = PROGRAM; System.out.println(st.indexOf(st.charAt(4))); (iii) int a = 0; if(a>0 && ab || a ! = b) c = ++a+--b; System.out.print(c+ +a+ +b); (v) int i = 1; while(i++If you want to start out a total essay, order it on our website: OrderEssay.net

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