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WorksheetsAMM - CA
Total questions: 4
Worksheet time: 20mins
An 8 KB associative cache has blocks of size 32 Byte and main memory size is 1 GB. Find the number of tag bits and number of comparators required for search ?
20, 250
25, 256
30, 300
25, 150
The width of the physical address on a machine is 40 bits. The width of tag field in a 512Kb 8-way set associative cache is ________?
( GATE 2016)
16
24
22
32
Consider a 4-way set associative cache consisting of 128 lines with the line size of 64 words. The CPU generates a 20 bit address of a word in main memory. The number of bits in the TAG, SET and WORD fields respectively?
( GATE 2007 )
9,6,5
7,7,6
7,5,8
9,5,6
Consider 7 bit data 1001101. Find the number of parity bits included in this data and the value for each parity bit.
3, P1 = 1, P2 = 0, P4 = 0
2, P1 = 1, P2 = 0
4, P1= 1, P2 = 0, P4 = 0, P8 = 1
6, P1 = 1, P2 = 0, P4 = 0, P8 = 1, P16 = 0
