The Pattern

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 assumption at the head of this report is the time allowed for writing the answers. This Paper is divided into two fragments. try out all questions from role A and any four questions from Section B. The intended label for questions or parts of questions are given in brackets [ ]. division A (40 Marks) Attempt all questions straits 1 (a) (b) (c) (d) (e) draw any four tokens of Java. fall in the divergence betwixt 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. incredulity 2 (a) (b) What is the divergency between local variable tether and instanc e variable? int x =20, y = 10, z; What is the posting out of z in z = ++x * (y ) y ? depict the steps. (c) (d) What is the purpose of default in a faulting? Give the difference between linear search and binary star search.

[2] [2] [2] [2] 129 ICSE ideal Question Paper (e) What will be the return 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 archetype of constructor overloading with an example. What will be the output of the following platform segmen ts? (i) take in s = application; int p = s.! indexOf(a); System.out.println(p); System.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 charter a total essay, order it on our website: BestEssayCheap.com

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