ICSE Computer Applications 2022 Semester 2 Examination
SEMESTER 2 EXAMINATION COMPUTER APPLICATIONS Maximum Marks: 50 Time Allowed: One and a half hours Answers to this paper must be written on the paper provided separately. You will not be allowed to write during the first 10 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. Attempt all questions from Section A and any four questions from Section B. The marks intended for questions are given in brackets [ ]. SECTION A (Attempt all questions) Question 1 [10] Choose the correct answers to the questions from the given options. (Do not copy the question. Write the correct answer only) (i) Return data type of isLetter(char) is ________. (a) Boolean (b) boolean (c) bool (d) char (ii) Method that converts a character to uppercase is ________. (a) toUpper() (b) ToUpperCase() (c) toUppercase() (d) toUpperCase(char) (iii) Give the output of the following String methods: "SUCESS".indexOf(...