Database-Management-System
October 14, 2023Algorithms
October 14, 2023Computer-Organization
| Question 23 |
A micro instruction into be designed to specify
- (a) none or one of the three micro operations of one kind and
(b) none or upto six micro operations of another kind
The minimum number of bits in the micro-instruction is
| 9 | |
| 5 | |
| 8 | |
| None of the above |
Question 23 Explanation:
(a) This is a vertical microprogramming because at any given time atmost one micro-operations will be activated.
So, no. of bits required
⌈log2 (3)⌉ = 2
(b) This is a horizontal micro-programming because at any given time atmost six micro-operations will be activated.
So, no. of bits required = 6
So, total minimum no. of bits required = 6+2 = 8
So, no. of bits required
⌈log2 (3)⌉ = 2
(b) This is a horizontal micro-programming because at any given time atmost six micro-operations will be activated.
So, no. of bits required = 6
So, total minimum no. of bits required = 6+2 = 8
Correct Answer: C
Question 23 Explanation:
(a) This is a vertical microprogramming because at any given time atmost one micro-operations will be activated.
So, no. of bits required
⌈log2 (3)⌉ = 2
(b) This is a horizontal micro-programming because at any given time atmost six micro-operations will be activated.
So, no. of bits required = 6
So, total minimum no. of bits required = 6+2 = 8
So, no. of bits required
⌈log2 (3)⌉ = 2
(b) This is a horizontal micro-programming because at any given time atmost six micro-operations will be activated.
So, no. of bits required = 6
So, total minimum no. of bits required = 6+2 = 8
Subscribe
Login
0 Comments