A decoder is required in case of a __
A. Vertical Micro-instruction
B. Horizontal Micro-instruction
C. Multilevel Micro-instruction
D. All types of micro-instructions
Answer:A
A decoder is required in case of a __
A. Vertical Micro-instruction B. Horizontal Micro-instruction C. Multilevel Micro-instruction D. All types of micro-instructions
Explanation: There are two types of micro-instructions: Horizontal and Vertical.