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In a processor these are 120 instructions . Bits needed to implement this instructions
[a] 6
[b] 7
[c] 10
[d] none

Read Solution (Total 2)

2^7=128... so its necessory to have 7 bits.
6 years agoHelpfull: Yes(8) No(1)

[b] log(120)= 7 bits
7 years agoHelpfull: Yes(7) No(4)

Wipro Other Question

A 12 address lines maps to the memory of
a. 1k bytes
b. 0.5k bytes
c. 2k bytes
d. none In a compiler there is 36 bit for a word and to store a character 8bits are needed. IN this to store a character two words are appended .Then for storing a K characters string, How many
words are needed.
[a] 2k/9
[b] (2k+8/9
[c] (k+8/9
[d] 2*(k+8/9 [e] none