Set - 1

Question 36 :

What is comment ?

Answer :

In a program, explanatory text that is ignored by the compiler. In programs written in the Java programming language, comments are delimited using // or
/*...*/.


Question 37 :

What is commit ?

Answer :

The point in a transaction when all updates to any resources involved in the transaction are made permanent.


Question 38 :

What is compilation unit ?

Answer :

The smallest unit of source code that can be compiled. In the current implementation of the Java platform, the compilation unit is a file.


Question 39 :

What is compiler ?

Answer :

A program to translate source code into code to be executed by a computer. The Java compiler translates source code written in the Java programming language into bytecode for the Java virtual machine1. See also interpreter.


Question 40 :

What is compositing ?

Answer :

The process of superimposing one image on another to create a single image.