Basic Computer Organization Mcqs

Our Collection of Organization Basics questions and answers focuses on all areas of Computer Organization Basics covering a collection of most authoritative and best reference books on Organization. One should spend 1 hour daily for 2-3 months to learn and assimilate Organization comprehensively.

1.
The main virtue for using single Bus structure is

Fast data transfers

Cost effective connectivity and speed

Cost effective connectivity and ease of attaching peripheral devices

None of these

2.
______ are used to over come the difference in data transfer speeds of various devices.

Speed enhancing circuitory

Bridge circuits

Multiple Buses

Buffer registers

3.
To extend the connectivity of the processor bus we use ______ .

PCI bus

SCSI bus

Controllers

Multiple bus

4.
IBM developed a bus standard for their line of computers ‘PC AT’ called _____ .

IB bus

M-bus

ISA

None of these

6.
ANSI stands for

American National Standards Institute

American National Standard Interface

American Network Standard Interfacing

American Network Security Interrupt

8.
In multiple Bus organisation, the registers are collectively placed and referred as ______ .

Set registers

Register file

Register Block

Map registers

9.
The main advantage of multiple bus organisation over single bus is

Reduction in the number of cycles for execution

Increase in size of the registers

Better Connectivity

None of these

10.
The ISA standard Buses are used to connect

RAM and processor

GPU and processor

Harddisk and Processor

CD/DVD drives and Processor

11.
Which of the following is not a form of memory ?

Instruction cache

Instruction register

Instruction opcode

Both a and b

12.
Which memory is difficult to interface with processor ?

Static memory

Dynamic memory

ROM

None of these

13.
Desirable characteristic(s) of a memory system is(are)

Speed and reliability

Low power consumption

Durability and compactness

All of these

14.
The minimum time delay required between initiation of two successive memory operations is called

Memory cycle time

Memory access time

Transmission time

Fetch Time

15.
For a memory system, the cycle time is

Same as the access time

Longer than the access time

Shorter than the access time

Multiple of the access time

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