Transcription of COMPUTER APPLICATIONS - CISCE
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COMPUTER APPLICATIONS - CISCE
This Paper consists of 6 printed pages. ICSE Specimen Paper 2020 onwards Turn Over COMPUTER APPLICATIONS (Theory) (Two Hours) Answers 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 the 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. Attempt 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) Define encapsulation. [2] (b) Explain the purpose of using a new keyword in a Java program. [2] (c) What are literals? [2] (d) Mention the types of access specifiers. [2] (e) What is constructor overloading? [2] Question 2. (a) Differentiate between boxing and unboxing. [2] (b) Rewrite the following condition without using logical operators: if ( a>b || a>c ) (a); [2] ICSE Specimen Paper 2020 onwards 2 (c) Rewrite the following loop using for loop: while (true) ("*"); [2] (d) Write the prototype of a function search which takes two arguments a string and a character and returns an integer value.
ICSE Specimen Paper 2020 onwards 2 (c) Rewrite the following loop using for loop: while (true) System.out.print("*"); [2] (d) Write the prototype of a function search which takes two arguments a string and a character and returns an integer value.
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