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Questions and Answers
Which type of access method is Magnetic Disk using?
Which type of access method is Magnetic Disk using?
- Associative access
- Random access (correct)
- Sequential access
- Direct access
Where is Record 149 found on a disk with 50 records per track starting at track 0?
Where is Record 149 found on a disk with 50 records per track starting at track 0?
- 0 (correct)
- 3
- 1
- 2
Which write policy minimizes memory writes?
Which write policy minimizes memory writes?
- Write again
- Write through
- Write back (correct)
- Write read
In which parity scheme should the total number of 1s in the string and the parity bit add up to an odd number?
In which parity scheme should the total number of 1s in the string and the parity bit add up to an odd number?
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What is one of the purposes of access control?
What is one of the purposes of access control?
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Which component is NOT a basic part of a CPU?
Which component is NOT a basic part of a CPU?
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What is a core function performed by the Operating System?
What is a core function performed by the Operating System?
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What works as both an input and output device?
What works as both an input and output device?
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What is the decimal equivalent of the binary number 0110?
What is the decimal equivalent of the binary number 0110?
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What are the two steps of an instruction cycle referred to as?
What are the two steps of an instruction cycle referred to as?
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