Computer Science Ques 856
Question: Micro instructions are kept in
Options:
A) Main memory
B) Control store
C) Cache
D) Enter (a) or (b)
E) None of these
Show Answer
Answer:
Correct Answer: B
Solution:
- The control store contains that of microinstructions that are used to execute all of the programs run on that computer the control store is referenced by the MPC, the micro-program counter, a device similar to a register. The MPC stores the location of the micro instruction that is currently being executed.