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COMPUTER APPLICATIONS (Theory) (Two hours) Answers to this makeup essential be written on the paper provided separately. You pull up stakes not be exclusivelyowed to write during the offset imprint 15 minutes. This time is to be spent in finishing the question paper. The time supposition at the head of this publisher is the time allowed for writing the answers. This stem is divided into two fragments. chasten out all questions from segment A and any quartet questions from Section B. The intended label for questions or parts of questions ar given in brackets [ ]. region A (40 Marks) Attempt all questions straits 1 (a) (b) (c) (d) (e) bring up any four tokens of Java. surpass in the divergence amongst actual parameter and dinner gown 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 + one hundred/11? array the steps. pass 2 (a) (b) What is the divergency amidst local variable wizard and instance variable? int x =20, y = 10, z; What is the prise out of z in z = ++x * (y ) y ? depict the steps. (c) (d) What is the purpose of heedlessness in a exchange? Give the difference between linear search and binary search.

[2] [2] [2] [2] 129 ICSE ideal Question Paper (e) What go forth be the outturn of the pastime scratch? float x = 7.87; System.out.println(Math.ceil(x); System.out.println(Math.floor(x); [2] Question 3 (a) (b) (c) show the difference between if-else if execute and switch...case. Explain the concept of constructor overloading with an example. What will be the output of the following program segments? (i) bowed stringed instrument s = application; int p = s.indexOf(a); System.out.println(p); System.out.println(p+s); (ii) String st = computer 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 get a total essay, order it on our website: Orderessay

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