Register

what is average access time for a drum rotating at 4000 revolutions per minute

1,642 views

1 Answer

0 votes
0 votes
4000 R= 1M

4000 R=60 sec

1R=60/4000 sec

So avg acess time is =1/2(R)

                                 =60/8000 sec.

                                 =7.5 msec.
User Avatar
Voting & Accepting an answer helps improve the community
← PreviousNext →
← Previous in categoryNext in category →

Related questions

0 votes
0 votes
1 answer
1
Mani Perumal asked Apr 13, 2015
5,131 views
what is the average access time for a drum rotating at 4000 revolutions per minute
User Avatar
0 votes
0 votes
0 answers
2
Ketty asked Jun 8, 2016
442 views
What is the average access time for a drum
User Avatar
0 votes
0 votes
1 answer
4
viral8702 asked Apr 29, 2022
491 views
A frame buffer array is addressed in row major order for a monitor with pixel locations starting from (0,0) and ending with (100,100). What is address of the pixel(6,10)? Assume one bit storage per pixel and starting pixel location is at 0. 1) 1016 2)1006 3) 610 4)616
A frame buffer array is addressed in row major order for a monitor with pixel locations starting from (0,0) and ending with (100,100). What is address of the pixel(6,10)?...
User Avatar
Link Copied!