CTI - Computer Hardware

Question 1

What does USB stand for?

Accepted Answer

Universal Serial Bus

Question 2

What's the average number of milliseconds it takes to retrieve data from storage called?

Accepted Answer

access time

Question 3

Which piece of hardware determines the resolution of an LCD monitor?

Accepted Answer

video card

Question 4

What is the most common type of bus?

Accepted Answer

USB

Question 5

The most common type of input device is a mouse.

Accepted Answer

False

Question 6

Which of the following is not considered an input device?

Accepted Answer

headphones

Question 7

What type of configuration would you need to participate in video meetings?

Accepted Answer

Webcam

Question 8

A computer has either an on state or an off state. This defines it as what type of machine?

Accepted Answer

binary

Question 9

If I wanted to connect an expansion drive to a computer, where would I place the USB in to?

Accepted Answer

port

Question 10

A touchscreen is a pointing device.

Accepted Answer

False

Question 11

A hard drive is a common choice for storage due to its speed, ____, and cost.

Accepted Answer

capacity

Question 12

Which of the following is NOT a biometric device?

Accepted Answer

bar code

Question 13

The smallest type of removable storage is called

Accepted Answer

memory cards

Question 14

What does binary mean in a computer?

Accepted Answer

all of the above

Question 15

If you wanted to save hours of movies, what size memory would you need?

Accepted Answer

terabyte

Question 16

How many bytes is a billion bytes?

Accepted Answer

giga

Question 17

A hard drive uses what type of storage technology to store data?

Accepted Answer

magnetic

Question 18

An ergonomic keyboard provides the user with a more comfortable typing experience.

Accepted Answer

True

Question 19

The number of characters displayed on a screen determines it screen resolution.

Accepted Answer

False

Question 20

Which of the following is NOT an input device?

Accepted Answer

printer

Question 21

What is the term bit short for?

Accepted Answer

binary digit

Question 22

Up to 127 devices can be connected to a computer through a

Accepted Answer

USB

Question 23

OCR scanners use a light source to read characters, marks and codes.

Accepted Answer

True

Question 24

A solid state drive uses flash memory to store data.

Accepted Answer

True

Question 25

The keyboard uses what to exchange data with the motherboard?

Accepted Answer

bus

CTI - Computer Hardware

Questions 25

CTI - Computer Hardware

Questions 25