Digital Electronics - Computers

Exercise :: Computers - General Questions

21. 

The Pentium can address ________.

A. 1 MB
B. 1 GB
C. 2 GB
D. 4 GB

Answer: Option D

Explanation:

No answer description available for this question. Let us discuss.

22. 

A port can be ________.

A. strictly for input
B. strictly for output
C. bidirectional
D. all of the above

Answer: Option D

Explanation:

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23. 

Which of the following is not a computer functional block?

A. Analog-to-digital converter
B. Central-processing unit
C. Memory
D. Input/output ports

Answer: Option A

Explanation:

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24. 

The Pentium microprocessor has a data bus of ________.

A. 16 bits
B. 32 bits
C. 64 bits
D. 128 bits

Answer: Option C

Explanation:

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25. 

The process of jointly establishing communication is called ________.

A. DMA
B. bidirectional addressing
C. multiplexing
D. handshaking

Answer: Option D

Explanation:

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