Seek time is a. time to position the head over proper track b. time to position the head over proper sector c. time to position the head over proper cylinder d. none of above

Seek time is
a. time to position the head over proper track b. time to position the head over proper sector c. time to position the head over proper cylinder d. none of above
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Answer :

a. time to position the head over proper track
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Related questions

Seek time is A) time to position the head over proper track B) time to position the head over proper sector C) time to position the head over proper cylinder D) none of above

Description : Seek time is A) time to position the head over proper track B) time to position the head over proper sector C) time to position the head over proper cylinder D) none of above

Last Answer : Answer : A

Seek time is a. time to position the head over proper track b. time to position the head over proper sector c. time to position the head over proper cylinder d. none of above

Description : Seek time is a. time to position the head over proper track b. time to position the head over proper sector c. time to position the head over proper cylinder d. none of above

Last Answer : time to position the head over proper track

Latency time is a. Time to spin the needed data under head b. Time to spin the needed data under track c. Time to spin data under sector

Description : Latency time is a. Time to spin the needed data under head b. Time to spin the needed data under track c. Time to spin data under sector

Last Answer : a. Time to spin the needed data under head

A group of magnetic tapes, videos or terminals usually under the control of one master is a. Cylinder b. Surface c. Track d. Cluster

Description : A group of magnetic tapes, videos or terminals usually under the control of one master is a. Cylinder b. Surface c. Track d. Cluster

Last Answer : d. Cluster

the storage capacity of a disk system depends on the bits per inch of track and the tracks per inch of a. Cylinder b. Hum c. Cluster d. Surface

Description : the storage capacity of a disk system depends on the bits per inch of track and the tracks per inch of a. Cylinder b. Hum c. Cluster d. Surface

Last Answer : d. Surface

Before a disk drive can access any sector record, a computer program has to provide the record’s disk address. What information does this address specify? a. Track number b. Sector number c. Surface number d. All of above

Description : Before a disk drive can access any sector record, a computer program has to provide the record’s disk address. What information does this address specify? a. Track number b. Sector number c. Surface number d. All of above

Last Answer : d. All of above

The disk drive component used to position read/write heads over a specific track I known as a. Acoustic couples b. Access arm c. Cluster d. All of the above

Description : The disk drive component used to position read/write heads over a specific track I known as a. Acoustic couples b. Access arm c. Cluster d. All of the above

Last Answer : b. Access arm

Consider a disk queue with request for input/output to block on cylinders 98, 183, 37, 122, 14, 124, 65, 67 in that order. Assume that disk head is initially positioned at cylinder 53 and moving towards cylinder number 0. The total number of head movements using Shortest Seek Time First (SSTF) and SCAN algorithms are respectively (A) 236 and 252 cylinders (B) 640 and 236 cylinders (C) 235 and 640 cylinders (D) 235 and 252 cylinders

Description : Consider a disk queue with request for input/output to block on cylinders  98, 183, 37, 122, 14, 124, 65, 67  in that order. Assume that disk head is initially positioned at cylinder 53 and moving ... and 252 cylinders (B) 640 and 236 cylinders (C) 235 and 640 cylinders (D) 235 and 252 cylinders

Last Answer : Answer: 236 and 208 cylinders Explanation: SSTF Initial head position =53 The closest queue to initial head position=65 head moves from 53 to 65=12 head moves from 65 to 67=2 head moves from 67 ... 122=24 head moves from 122 to 124=2 head moves from 124 to 183=59 Total head movement=208 

Access time is a. seek time + latency time b. seek time c. seek time – latency time d. latency time

Description : Access time is a. seek time + latency time b. seek time c. seek time – latency time d. latency time

Last Answer : a. seek time + latency time

Latency time is A) Time to spin the needed data under head B) Time to spin the needed data under track C) Time to spin data under sector D) All of above

Description : Latency time is A) Time to spin the needed data under head B) Time to spin the needed data under track C) Time to spin data under sector D) All of above

Last Answer : Answer : A

Latency time is a. Time to spin the needed data under head b. Time to spin the needed data under track c. Time to spin data under sector d. All of above

Description : Latency time is a. Time to spin the needed data under head b. Time to spin the needed data under track c. Time to spin data under sector d. All of above

Last Answer : Time to spin the needed data under head

Which of the following registers is used to keep track of address of the memory location where the next instruction is located? a. Memory Address Register b. Memory Data Register c. Instruction Register d. Program Register

Description : Which of the following registers is used to keep track of address of the memory location where the next instruction is located? a. Memory Address Register b. Memory Data Register c. Instruction Register d. Program Register

Last Answer : d. Program Register

Which of the following registers is used to keep track of address of the memory location where the next instruction is located? a. Memory address register b. Memory data register c. Instruction register d. Program counter

Description : Which of the following registers is used to keep track of address of the memory location where the next instruction is located? a. Memory address register b. Memory data register c. Instruction register d. Program counter

Last Answer : d. Program counter

Which of the following registers is used to keep track of address of the memory location where the next instruction is located? a. Memory address register b. Memory data register c. Instruction register d. Program counter

Description : Which of the following registers is used to keep track of address of the memory location where the next instruction is located? a. Memory address register b. Memory data register c. Instruction register d. Program counter

Last Answer : d. Program counter

Reading data is performed in magnetic disk by a. Read/write leads b. Sectors c. Track d. Lower surface

Description : Reading data is performed in magnetic disk by a. Read/write leads b. Sectors c. Track d. Lower surface

Last Answer : a. Read/write leads

The processor uses the stack to keep track of where the items are stored on it this by using the: a. Stack pointer register b. Queue pointer register c. Both a & b d. None of these

Description : The processor uses the stack to keep track of where the items are stored on it this by using the: a. Stack pointer register b. Queue pointer register c. Both a & b d. None of these

Last Answer : a. Stack pointer register

The proper definition of a modern digital computer is a. An electronic automated machine that can solve problems involving words and numbers b. A more sophistic and modified electronic pocket calculator c. Any machine that can perform mathematical operations d. A machine that works on binary code

Description : The proper definition of a modern digital computer is a. An electronic automated machine that can solve problems involving words and numbers b. A more sophistic and modified electronic pocket calculator c. Any machine that can perform mathematical operations d. A machine that works on binary code

Last Answer : d. A machine that works on binary code

Time taken to move from one cylinder of a HDD to another is called 1) Transfer Rate 2) Average seek time 3) Latency 4) Roundtrip time

Description : Time taken to move from one cylinder of a HDD to another is called 1) Transfer Rate 2) Average seek time 3) Latency 4) Roundtrip time

Last Answer : 2) Average seek time

Time taken to move from one cylinder of a HDD to another is called 1 Transfer Rate 2 Average seek time 3 Latency 4 Roundtrip time

Description : Time taken to move from one cylinder of a HDD to another is called 1 Transfer Rate 2 Average seek time 3 Latency 4 Roundtrip time

Last Answer : 2 Average seek time

............. is the time required to move the disk arm to the required track. A) Seek time B) Rotational delay C) Latency time D) Access time

Description : ............. is the time required to move the disk arm to the required track. A) Seek time B) Rotational delay C) Latency time D) Access time

Last Answer : A) Seek time

Consider a disk with 16384 bytes per track having a rotation time of 16 msec and average seek time of 40 msec. What is the time in msec to read a block of 1024 bytes from this disk? (A) 57 msec (B) 49 msec (C) 48 msec (D) 17 msec

Description : Consider a disk with 16384 bytes per track having a rotation time of 16 msec and average seek time of 40 msec. What is the time in msec to read a block of 1024 bytes from this disk? (A) 57 msec (B) 49 msec (C) 48 msec (D) 17 msec

Last Answer : Answer: B

A group of magnetic tapes, videos or terminals usually under the control of one master is A) Cylinder B) Surface C) Track D) Cluster

Description : A group of magnetic tapes, videos or terminals usually under the control of one master is A) Cylinder B) Surface C) Track D) Cluster

Last Answer : Answer : D

the storage capacity of a disk system depends on the bits per inch of track and the tracks per inch of a. Cylinder b. Hum c. Cluster d. Surface

Description : the storage capacity of a disk system depends on the bits per inch of track and the tracks per inch of a. Cylinder b. Hum c. Cluster d. Surface

Last Answer : Surface

A group of magnetic tapes, videos or terminals usually under the control of one master is a. Cylinder b. Surface c. Track d. Cluster

Description : A group of magnetic tapes, videos or terminals usually under the control of one master is a. Cylinder b. Surface c. Track d. Cluster

Last Answer : d. Cluster

A group of magnetic tapes, videos or terminals usually under the control of one master is a. Cylinder b. Surface c. Track d. Cluster

Description : A group of magnetic tapes, videos or terminals usually under the control of one master is a. Cylinder b. Surface c. Track d. Cluster

Last Answer : d. Cluster

the storage capacity of a disk system depends on the bits per inch of track and the tracks per inch of a. Cylinder b. Hum c. Cluster d. Surface

Description : the storage capacity of a disk system depends on the bits per inch of track and the tracks per inch of a. Cylinder b. Hum c. Cluster d. Surface

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What is Difference between track and sector?

Description : What is Difference between track and sector?

Last Answer : track is a invisible circle on hard disk.and sectors are thesegments of these circles.

Before a disk drive can access any sector record, a computer program has to provide the record’s disk address. What information does this address specify? A) Track number B) Sector number C) Surface number D) All of above

Description : Before a disk drive can access any sector record, a computer program has to provide the record’s disk address. What information does this address specify? A) Track number B) Sector number C) Surface number D) All of above

Last Answer : Answer : D

Before a disk drive can access any sector record, a computer program has to provide the record’s disk address. What information does this address specify? a. Track number b. Sector number c. Surface number d. All of above

Description : Before a disk drive can access any sector record, a computer program has to provide the record’s disk address. What information does this address specify? a. Track number b. Sector number c. Surface number d. All of above

Last Answer : Track number

Before a disk drive can access any sector record, a computer program has to provide the record’s disk address. What information does this address specify? a. Track number b. Sector number c. Surface number d. All of above

Description : Before a disk drive can access any sector record, a computer program has to provide the record’s disk address. What information does this address specify? a. Track number b. Sector number c. Surface number d. All of above

Last Answer : d. All of above

A disk has 500 bytes/sector,100 sectors / track, 20 heads and 1000 cylinders. Total capacity of disk is

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Last Answer : A disk has 500 bytes/sector,100 sectors / track, 20 heads and 1000 cylinders. Total capacity of disk is 1 GB

The disk drive component used to position read/write heads over a specific track I known as a. Acoustic couples b. Access arm c. Cluster d. All of the above

Description : The disk drive component used to position read/write heads over a specific track I known as a. Acoustic couples b. Access arm c. Cluster d. All of the above

Last Answer : Access arm

The disk drive component used to position read/write heads over a specific track I known as a. Acoustic couples b. Access arm c. Cluster d. All of the above

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Last Answer : b. Access arm

Black I am and much admired, men seek me until they're tired. When they find me, they break my head, and take from me my resting bed. What am I? -Riddles

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state keeps track of position related to execution of an instruction: a. Major b. Minor c. Botha & b d. None of these

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In the actuator arm assembly of a hard disk drive transport, what device can position the magnetic heads to the correct track of a hard disk more accurately than a dc stepper motor?

Description : In the actuator arm assembly of a hard disk drive transport, what device can position the magnetic heads to the correct track of a hard disk more accurately than a dc stepper motor?

Last Answer : Voice coil servo.