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Welcome to the Ports MCQs Page

Dive deep into the fascinating world of Ports with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Ports, a crucial aspect of Computer Hardware. In this section, you will encounter a diverse range of MCQs that cover various aspects of Ports, 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 Computer Hardware.

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Check out the MCQs below to embark on an enriching journey through Ports. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of Computer Hardware.

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

Ports MCQs | Page 2 of 5

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Q11.
What do you need to check serial and parallel port?

a.

Port adapter

b.

Logic probe

c.

Loopback plug

d.

All of the above

Discuss
Answer: (c).Loopback plug
Q12.
A COM port is a _____ port.

a.

parallel

b.

serial

c.

static

d.

multi

Discuss
Answer: (b).serial
Q13.
What is the most significant difference between the USB and IEEE1394 standards?

a.

IEEE 1394 is faster

b.

USB does not support USB

c.

USB is plug and play

d.

IEEE 1394 is hot swappable

Discuss
Answer: (a).IEEE 1394 is faster
Q14.
When installing an internal modem, all of the following IRQ's can be used except?

a.

5

b.

10

c.

14

d.

All of the above

Discuss
Answer: (c).14
Q15.
An IRQ allow interface cards to:

a.

Interrupt the CPU to request service

b.

Pass data to the CPU to be processed

c.

Pass data from one card to another

d.

Pass data to the computers memory

Discuss
Answer: (a).Interrupt the CPU to request service
Q16.
The place on your system unit through which information and instructions flow to your computer system referred to as a:

a.

Bus

b.

Port

c.

Card

d.

Circuit

Discuss
Answer: (b).Port
Q17.
What should be installed first, the USB device or the USB driver?

a.

USB device

b.

USB driver

c.

It doesn’t matter

d.

It depends on the device

Discuss
Answer: (b).USB driver
Q18.
Classic DMA is used on most systems only by the ____.

a.

floppy drive

b.

keyboard

c.

printer

d.

processor

Discuss
Answer: (a).floppy drive
Q19.
What determines the type of case a motherboard needs and provides maximum expansion slot limit?

a.

Chipset

b.

Component

c.

Expansion slot

d.

Form factor

Discuss
Answer: (d).Form factor
Q20.
The transformation between the Parallel and serial ports is done with the help of ______.

a.

Flip flops

b.

Logic circuits

c.

shift registers

d.

None of the above

Discuss
Answer: (c).shift registers
Page 2 of 5

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