Basics of COMPUTER
1. What is the term generation refer to?
Period of development of the computer
How many generations are there?
Answer: five
Process of inserting data ?
Input
What are four types of computer
Microcomputer ? Minicomputer ? Mainframe computer ? Supercomputer
What is the Characteristics of computer.
Answer: Characteristics of computer indicate the qualities, limitations and features of a computer.
What year was the first Generation?
Answer: 1940-1956
What generation 1940-1956?
first
Making some operations on the entered data?
Processing
What is a small sized computer used for general purpose.
Microcomputer
What major characteristic is A computer works very fast and at high speed while performing mathematical calculations as compared to humans. F
Speed
3. What is the vacuum tube use for ?
Electric Circuit
What generation is 1956-1963?
Second
Display the result obtained from processing?
Output
These are the computers whose case sits on a desk with its keyboard in front of it and its monitor often on top
Desktops
What mmajor characteristic is A computer is free from tiredness. It does not feel any fatigue or lack of concentration.
Diligence:
5. The first generation Computer large and very expensive?
True
Electronic device used to control the flow of electronic equipment?
Answer: Transistor
Computer takes data from the ?
user
These PCs are so small that they can be placed in a handbag.
Answer: Portables
What major characteristic is -Computer does not get tired even after long hours of work. Computer does not have a feeling or emotion, taste, knowledge and experience.
No Feeling
6. The vacuum tube is a plastic device that controls the transistor component?
Answer: False
Electronic device that controls the flow of electrons in a vacuum?
Vacuum tube
Computer used to store data?
Storage
These small sized computers having the same power as a desktop. they are small enough to carry and designed for use outside an office
Laptops
Computer has the power of storing any amount of information or data. Any information can be stored and remembered as long as you require it, for a long period.
Power of remembering: