What is the purpose of the command grep in Unix-based operating systems?
The correct answer is B
One should click ___________ , in order to move from one worksheet to another in MS-Excel workbook.
Errors in computer programmes are called :
Which function key is used to refresh the current window?
At which of the following institutions ERNET is used to connect computers?
An Operating System is an example of:
A set of keywords, symbols and a system of rules for constructing statements by which human can communicate the instructions to be executed by a compute...
What is the example of freeware?
Which of the following is not example of Utility Software?
A _________ is a text file that a Web browser stores on a user’s machine.
In which of the following topology, each node is connected to exactly two other nodes forming a single continuous pathway for signals?
