WorksheetsPre - Test1
Total questions: 10
Worksheet time: 5mins
A(n) ___ is any hardware component that allows you to enter data and instructions into a computer or mobile device.
Output Device
communication device
input device
storage device
Which of the following is not an example of an output device?
Scanner
Printer
LCD Monitor
Speaker
A________is collection of computers and devices connected together, often wirelessly, via communications devices and transmission media.
Browser
Internet
Bluetooth
Network
A______________ is a large, expensive, powerful computer that can handle hundreds or thousands of connected users simultaneously.
Supercomputer
Mainframe
Mobile Devices
Embedded Computers
It involves reducing the electricity consumed and environmental waste generated when using a computer.
Grid Computing
Ergonomics
Business Analytics
Green Computing
A_________is a computer that delivers requested webpages to your computer.
Web Server
Network
Search Engine
WiFi
A case that contains electronic components of the computer that are used to process data.
Smartphones
printers
system unit
input device
A(an)_______ worldwide collection of networks that connects millions of businesses, government agencies, educational institutions, and individuals.
Browser
Internet
Communication
network
A __ is software that finds websites, webpages, images, videos, news, maps, and other information related to a specific topic.
internet
mainframe
search engine
social networking websites
what is the latest version of android operating system?
Oreo
Android 11
Android 10
Pie
