Multiple Choice
In the___________algorithm, the disk head moves from one end to the other, servicing requests along the way. When the head reaches the other end, it immediately returns to the beginning of the disk without servicing any requests on the return trip.
A) look
B) scan
C) c-scan
D) c-look
Correct Answer:
Verified
Correct Answer:
Verified
Q2: A disk that has a boot partition
Q3: In the_ algorithm, the disk arm starts at
Q4: The_ register is read by the host to
Q5: For large data transfers,_ is used.<br>A)dma<br>B)programmed i/o<br>C)controller register<br>D)none
Q6: The_program initializes all aspects of the system,
Q7: In general the two interrupt request lines
Q8: Division by zero, accessing a protected or
Q9: The hardware mechanism that allows a device
Q10: The_ are reserved for events such as unrecoverable
Q11: The header and trailer of a sector