ORMATION TECHNOLOGY
LIST OF QUESTIONS
Unit-I : Introduction to Computers
Essay Questions :
1. Define computer. Explain characteristic features of
computers and limitations of computers.
2. Explain the various generations of computers? Explain in
detail.
roue tornes of computers ?
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Explanation:
1. Computer:- computer is an electronic device . which is used to comput organise store information and used to process data . It is also for to arithmetic calculation
Characteristics of computer
Speed
Accuracy
Diligence
Storage capacity/memory
Vasatility
Reliability
Power of remembering
Compactness
Speed:-Computer can process millions of instruction in seconds
Same calculation that would have taken hours and day to complete can be completed in a few seconds using the computer
The speed of computer is calculated in (MIPS) (millions of instruction per second)
Accuracy:-
A computer provides a high degree of accuracy
Every calculation is performer with the same accuracy
Diligence:-
Computer can work for hours without any break or boredom
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