Image file extense .png is :
Picture name Graphics
Portable network graphics
picture network graphics
Portable name graphics.
The advantage of pdf files is/are:
They can be seen in the same way on many OS
readability
good quality
None of these
Which are websites that helps to find web pages containing information required for user?
Website
Search engines
Html documents
Internet files
________________is a file compression utility used in GNU/Linux.
Accessories
Archive Manager
Extract
Home icon
gThump is :
application
pdf
image viewer
software
A file created with open office writer have the extension is :
.dox
.odt
.wav
.pdf
Operating System is a _________software.
Application
System
Utility
Special
____________is an interface between user and hardware.
Operating System
System Software
Hardware
File compression is also known as :
Zipping
Unzipping
Compression
Decompression
Which is used to see various files on internet ?
Html
Browser
Pdf viewer