WorksheetsComputer Lesson 1, Computer - hardware components
Total questions: 10
Worksheet time: 3mins
Name
Class
Date
1.
Hardware + ________ = Computer System
a)
Virus
b)
Software
c)
RAM
d)
Malware
2.
CU stands for
a)
Control Unit
b)
Copper
c)
Cubic Unit
d)
Cardiac Unit
3.
An input device that utilizes a light - sensitive detector to select objects on a display screen is called as
a)
Light Bulb
b)
Light pen
c)
Light pencil
d)
Lighter
4.
Graphics Card and Graphics Tablet are the same thing.
a)
True
b)
False
5.
Modem stands for Modulator - demodunator
a)
True
b)
False
6.
Which of the following is/are ports?
a)
Speakers
b)
USB
c)
Game Port
d)
MICR
7.
Which of the following is/are Internal Hardware ?
a)
Graphics Card
b)
Touchpad
c)
CD - ROM Drive
d)
Webcam
8.
The most common digital image formats are
a)
JPEG
b)PDF
c)
TIF
d)
RAW
9.
RAM stands for
(a)
10.
In late 2000s , the storage of a pendrive was (a) MB
100 %
