Computer organization mcqs secondary storage

 

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Computer organization mcqs secondary storage

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Question 16
The ..... process divides the disk into sectors and tracks.
A
Creation
B
Initiation
C
Formatting
D
Modification
UPSC GS Questions answers

Question 16 Explanation: 
The formatting process deletes the data present and does the creation of sectors and tracks.
Question 17
The access time is composed of .....
A
Seek time
B
Rotational delay
C
Latency
D
Both Seek time and Rotational delay
Economics Questions answers

Question 17 Explanation: 
The seek time refers to the time required to move the head to the required disk.
Question 18
The disk drive is connected to the system by using the .....
A
PCI bus
B
SCSI bus
C
HDMI
D
ISA
Geography Questions answers

Question 19
..... is used to deal with the difference in the transfer rates between the drive and the bus.
A
Data repeaters
B
Enhancers
C
Data buffers
D
None of the mentioned
Management Questions answers

Question 19 Explanation: 
The buffers are added to store the data from the fast device and to send it to the slower device at its rate.
Question 20
..... is used to detect and correct the errors that may occur during data transfers.
A
ECC
B
CRC
C
Checksum
D
None of the mentioned
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Question 20 Explanation: 
ECC stands for Error Correcting Code.
There are 20 questions to complete.

 

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