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Computer Science - Computer Fundamentals

Exercise : Computer Fundamentals - Section 3
41.
Before a disk drive can access any sector record, a computer program has to provide the record's disk address. What information does this address specify?
Track number
Sector number
Surface number
All of the above
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
42.
A high speed device used in CPU for temporary storage during processing is called
A register
A bus
A databus
All of the above
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
43.
Computers are extremely fast and have fantastic memories. However, the only thing they can remember is
Instruction
Series of 1s and 0s
Boolean algebra
Logic theorems
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
44.
The first electronic digital computer contained?
Electronic valves
Vacuum tubes
Transistors
Semiconductor memory
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
45.
Name the two persons who were the first to develop a model of the microprocessor chip.
Marcian Ted Hoff
Victor Poor
Harry pyle
Both (b) and (c)
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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