Test: Basic Operational Concept
10 Questions MCQ Test Computer Architecture & Organisation (CAO) | Test: Basic Operational Concept
The decoded instruction is stored in ______
Answer: a
Explanation: The instruction after obtained from the PC, is decoded and operands are fetched and stored in the IR.
The instruction -> Add LOCA, R0 does _______
Which registers can interact with the secondary storage?
Answer: a
Explanation: MAR can interact with secondary storage in order to fetch data from it.
During the execution of a program which gets initialized first ?
Answer: c
Explanation: For the execution of a process first the instruction is placed in the PC.
Which of the register/s of the processor is/are connected to Memory Bus ?
Answer: b
Explanation: MAR is connected to the memory BUS in order to access the memory
ISP stands for _________
The internal Components of the processor are connected by _______
Answer: b
Explanation: The processor BUS is used to connect the various parts in order to provide a direct connection to the CPU.
______ is used to choose between incrementing the PC or performing ALU operations.
Answer: b
Explanation: The multiplexer circuit is used to choose between the two as it can give different results based on the input.
The registers,ALU and the interconnection between them are collectively called as _____
Answer: d
Explanation: The Operational and processing part of the CPU are collectively called as data path.
_______ is used to store data in registers.
 |
Use Code STAYHOME200 and get INR 200 additional OFF
|
Use Coupon Code |
Recommended Content
 |
 |
|
 |
|
 |
|
 |
|
Recommended Tests
 |
|
|
|
|
|
|
|
|
|
Download free EduRev App
Similar Content
|
|
|
|
|
|
 |
|
Related tests
|
|
|
|
|
|
|
|
|
|
|
© EduRev
|
Follow Us
|