Question
How many 7-letter arrangements of “TENSION” exist
where the two N’s are not adjacent?Solution
ATQ,
Total arrangements = 7!/2 = 2520 Adjacent N’s = 6! = 720 Required = 2520 – 720 = 1800
Trackball is a...........
________________ is a communication technology used by some incoming mail servers.
…………….are used to identify a user who returns to a Website
The process of transferring files from a computer on the Internet to your computer is called
A _______ is a networking device that filters network traffic while connecting multiple computers or communicating devices.
Which of the following shortcut key save the open document in MS Word like ‘Ctrl + S’?
A set of possible data values is called
If you wish to extend the length of the network without having the signal degrade, you would use a _______.
.............. file format used for data compression and archiving
Which of the following refers to the temporary storage location used for cut, copy and paste?
