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Computer Science - Computer Fundamentals

Exercise : Computer Fundamentals - Section 4
6.
The time taken for the read/write head to move to the correct track on the magnetic disk is called
epoch delay
latency delay
seek time
approach time
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
7.
A computer has a 1024K memory. What does the letter K stand for
Kilometre
Thousand
1024
MB
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
8.
Computer instructions written with the use of English words instead of binary machine code is called
Mnemonics
Symbolic code
Gray code
Op-code
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
9.
The system unit of a personal computer typically contains all of the following except:
microprocessor
disk controller
serial interface
modem
All of the above are contained
Answer: Option
Explanation:
No answer description is available. Let's discuss.
10.
Which of the following are the two main components of the CPU?
control unit and registers
registers and main memory
control unit and ALU
ALU and bus
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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