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Computer Basic Information

Computer Basic Information
A program used to detect overall system malfunction is

System analysis
System software
None of these
System diagnostics
Utilities

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Computer Basic Information
Which of the following is used to check for errors in RAM chips?

ROM chip
Microprocessor chip
Parity chip
EPROM chip
None of these

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Computer Basic Information
The first electronic general purpose digital computer built by Mauchly and Eckert called ENIAC did not work on the stored program principle. How many numbers could it store in its internal memory?

40
80
None of these
20
100

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Computer Basic Information
When a disk stack is serviced by a comb-like access mechanism, there is one read/write head for each

disk
track
disk surface
None of these
cylinder

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Computer Basic Information
A half byte is know is

Data
None of these
Nibble
Half byte
Bit

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Computer Basic Information
RAM chips

All of these
allow the computer to store data electronically
are secondary memory
store data indefinitely unless you delete it

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