Notes for Classes-Icse,isc,Cbse

ICSE Question Paper – 2014 (Solved) Computer Applications Class X SECTION A (40 Marks) Answer  all  questions from this Section Question 1. (a)   Which of the following are valid comments?  [2]         (i)         /* comment */         (ii)        /*comment         (iii)       //comment         (iv)       */ comment */ Ans.  (i) /* comment */ and  (iii) //comment (b) What is meant by a package? Name any two Java Application Programming Interface packages. [2] Ans.  A package is a namespace that organizes a set of related classes and interfaces. Conceptually you can think of packages as being similar to different folders on your computer. Two Java Application Programming Interface packages are : java.io and java.util (c) Name the primitive...