Recent questions tagged magnetic-tape / GATE Overflow for GATE CSE

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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 _______________

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 ...

srestha

1.2k views

srestha asked Dec 26, 2018

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1 answer

2

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!!

i dont understand how ans come 53??? MY CALAVE 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...

CHïntän ÞäTël

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CHïntän ÞäTël asked Dec 9, 2018

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2 answers

3

Magnetic Disk
Ans. 52 msec

Ans. 52 msec

Na462

1.2k views

Na462 asked Aug 4, 2018

2 votes

0 answers

4

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

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

Sunil Langtad 1

506 views

Sunil Langtad 1 asked Aug 29, 2016

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