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Computer organization mcqs scsi bus
Question 16 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER] |
For better transfer rates on the SCSI BUS the length of the cable is limited to .....
2m | |
4m | |
1.3m | |
1.6m |
Question 16 Explanation:
To increase the transmission rate in SCSI in SE mode of transfer the wire length is restricted to 1.6m.
Question 17 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER] |
The maximum number of devices that can be connected to SCSI BUS is .....
12 | |
10 | |
16 | |
8 |
Question 18 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER] |
The SCSI BUS is connected to the processor through .....
SCSI Controller | |
Bridge | |
Switch | |
None of the mentioned |
Question 18 Explanation:
This is used to coordinate and monitor the data transfer over the BUS.
Question 19 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER] |
The mode of data transfer used by the controller is .....
Interrupt | |
DMA | |
Asynchronous | |
Synchronous |
Question 20 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER] |
The data is stored on the disk in the form of blocks called .....
Pages | |
Frames | |
Sectors | |
Tables |
Question 20 Explanation:
The data is stored on the disk in the form of a collection of blocks called as sectors.
There are 20 questions to complete.