ICSE Class 10 computer application Question Paper 2021

Practice authentic previous year questions for better exam preparation.

Sample Questions

Write an expression in Java for $\cos \mathrm{x}+\sqrt{a^{2}+b^{2}}$.
What is the result produced by $2-10^{*} 3+100 / 11$ ? Show the steps.
Differentiate between isUpperCase(char) and toUpperCase(char).
What is the difference between a constructor function and a member function of a class?
What will be the output of the following code? float $\mathrm{x}=7.87$; System.out.println(Math.ceil(x); System.out.println(Math.floor(x);