Microsoft word serves the purpose of ________
Developing other applications
Creating documents
Storing Documents
Browsing
Correct answer is B
Microsoft word serves the main purpose of creating documents
Firefox is an example of __________
System software
Application package
Application software
Computer tools
Correct answer is C
Fire fox is an application software, because it is not an operating system, hence it can't be classified as a system software because it doesn't contribute to the running of the computer system
Which of the listed is not a type of computer application?
Microsoft word
Firefox
Joy stick
VLC media player
Correct answer is C
This because a joystick is a hard ware and not a software
The super computers are mainly used for
Data retrieval operations
Input-output intensive processing
Manipulation of records
Mathematical intensive scientific applications
Correct answer is D
Supercomputer is a computer with a high level of performance compared to a general-purpose computer. Performance of a supercomputer is measured in floating-point operations per second (FLOPS) instead of million instructions per second (MIPS)
Total types of data that can be read by document reader are
marks
handwritten and printed characters
printed lines
all of the above
Correct answer is D
All of the above listed data types can be read by a document reader