Question

covering computers - checkpoint questions (1

1. a scanner is a light - sensing output device
2. a solid - state drive contains one or more in - instructions, and information. (17)
3. the terms, web and internet, are interchang
4. one way to protect your computer from ma
5. operating systems are a widely recognized e
6. you usually do not need to install web apps b

multiple choice select the best answer.

1. a(n) _____ is any hardware component that allows you to enter data and instructions into a computer or mobile device. (12)

a. output device
b. communications device
c. input device
d. display

Explanation:

An input device is used to enter data and instructions into a computer or mobile device. Output devices present results, communication devices are for data - transfer between devices, and display is a type of output device.

Answer:

C. input device