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Recent questions tagged magnetic-tape

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Numerical -Magnetic disk
A magnetic surface has $128$ tracks($T_{0}$ to $T_{127}$), One track has $256$ sectors and each sector capacity is $512B$ ($0.5KB$) motor operated with $3000RPM$. Amount of time required to move the head from current trak to it's next successive ... to read $64KB$ data from (starting address) sector $153$ $(S_{153})$ of track 36 $(T_{36})$ in millisec is _______________

srestha asked in CO and Architecture Dec 26, 2018

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ace test series
i dont understand how ans come 53??? MY CAL AVE ROTATIONAL DELAY =10 MS DATA TRANSFER RATE IS 128 KB SO 0.5 SEC = 500 MS REQUIRED FOR 64 KB THEN TRANSFER FROM TRACKS 32 MS TOTAL= 10+500+32=533 MS ACCORDING TO ME!!!CORRECT ME IF M WRONG!!

CHïntän ÞäTël asked in CO and Architecture Dec 9, 2018

by CHïntän ÞäTël

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3

Magnetic Disk
Ans. 52 msec

Na462 asked in Operating System Aug 4, 2018

by Na462

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2 votes

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4

Magnetic tape.
How to find the total capacity of the magnetic tape and all the properties related to magnetic tape?

Sunil Langtad 1 asked in CO and Architecture Aug 29, 2016

by Sunil Langtad 1

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Recent questions tagged magnetic-tape