In _____ mode, the communication channel is used in both directions at the same time?
None of the above
Correct Answer :
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Computer system comprises of major units
Cursor is a
Which of the following is not a binary number?
Which characteristic of computer distinguishes it from electronic calculators?
Why ABC computer is called so?
The two basic types of record access methods are:
Which device is required for the Internet connection?
The Third Generation Computer was made with .
Which of the following is the most powerful computers?
Before a disk drive can access any sector record, a computer program has to provide the record's disk…
Which of the following device was not invented by Babbage?
What was the main disadvantage of vacuum tubes?
EBCDIC stands for
Which of the following programming language were used in first generation computers?
As compared to the secondary memory, the primary memory of a computer is
Mnemonic a memory trick is used in which of the following language?
Which of the following is not anti-viruses software?
Which is used for manufacturing chips?
A compiler is a translating program which
Analog computer works on the supply of
Seek time is
A dumb terminal has
The arranging of data in a logical sequence is called
Which of the following is a secondary memory device?
An error in computer data is called
The complete picture of data stored in database is known as
All of the following are examples of real security and privacy risks EXCEPT
Plotter accuracy is measured in terms of repeatability and