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Welcome to the Processor and Memory MCQs Page

Dive deep into the fascinating world of Processor and Memory with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Processor and Memory, a crucial aspect of IT Fundamentals. In this section, you will encounter a diverse range of MCQs that cover various aspects of Processor and Memory, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within IT Fundamentals.

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Check out the MCQs below to embark on an enriching journey through Processor and Memory. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of IT Fundamentals.

Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of Processor and Memory. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Processor and Memory MCQs | Page 13 of 55

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Q121.
What type of control pins are needed in a microprocessor to regulate traffic on the bus, in order to prevent two devices from trying to use it at the same time?

a.

Bus control

b.

Interrupts

c.

Bus arbitration

d.

Status

Discuss
Answer: (c).Bus arbitration
Q122.
A part located in the central processing unit that stores data & information is known as

a.

Core memory

b.

PROM

c.

EPROM

d.

ROM

Discuss
Answer: (a).Core memory
Q123.
Which of the following chips can be reprogrammed with special electric pulses?

a.

EPROM

b.

PROM

c.

ROM

d.

EEPROM

Discuss
Answer: (d).EEPROM
Q124.
A collection of eight bits is called

a.

Byte

b.

Word

c.

Record

d.

File

Discuss
Answer: (a).Byte
Q125.
The binary equivalent of the Octal number 13.54 is

a.

1011.1011

b.

1101.1110

c.

1001.1110

d.

All of the above

Discuss
Answer: (a).1011.1011
Q126.
The storage locations in the interal storage of a CPU are called

a.

contents

b.

addresses

c.

locations

d.

mask

Discuss
Answer: (b).addresses
Q127.
When an input electrical signal A=10100 is applied to a NOT gate, its output signal is

a.

01011

b.

10001

c.

10101

d.

00101

Discuss
Answer: (a).01011
Q128.
In comparison to the internal (main) memory, tape or disk memory is

a.

slower and more expensive

b.

slower and less expensive

c.

faster and more expensive

d.

faster and less expensive

Discuss
Answer: (b).slower and less expensive
Q129.
Which of the following is not a practical data-processing approach?

a.

batch-sequential

b.

batch-direct

c.

immediate-sequential

d.

immediate-direct

Discuss
Answer: (c).immediate-sequential
Q130.
The register which holds the address of the location to or from which data are to be transferred is known as

a.

index register

b.

instruction register

c.

memory address register

d.

memory data register

Discuss
Answer: (c).memory address register
Page 13 of 55

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