WorksheetsComputer Software and Hardware
Total questions: 11
Worksheet time: 7mins
2 Gigabytes (GB) are how many Megabytes (MB)?
20000
200
2000
0.2
True or False - A port connects outside devices to a computer.
True
False
Which of the following is not an input device for a computer?
Power cord
Keyboard
Mouse
Webcam
A computer's processor is...
Added for extra memory
The brains of the computer
No longer used
Only important on a desktop computer
Which of the following is a flash memory device
USB flash drive
DVD-R
Hard drive
Blu-ray disk
True or False - a hard drive is a magnetic storage device
True
False
How does an inkjet printer work?
The printer stamps different colors on the page and then prints it
A laser produces patterns on an ink drum using static electricity
A screen printer inside of the device creates words and images on the paper
A series of nozzles spray drops of ink directly on the paper
What is the refresh rate of a monitor?
The rate at which the computer connects to the internet
The rate at which the screen is redrawn
The time it takes to shut down a montior
The processing speed
RAM stands for
Random Access Memory
Real Access Memory
Reality Approval Mode
Roving Access Mode
Which of the following is not a Operating System Software (OS)
Linux
Mac
Helixx
Windows
Microsoft Office is an example of a
Application software
Video game
Operating System Software
Programming Software
