Click the correct answer (True or False).
Click the correct answer.
Which of the following devices is used to perform arithmetic and logical calculations of the data?
Sound card
Video card
Disk drive
CPU
Which of the following devices refers to a connection between a computer and an external or internal device?
Heat sink
MODEM
Port
Keyboard
Which of the following devices refers to a pointing device?
Microphone
Mouse
Scanner
Printer
Which of the following devices is used to capture and store data in the form of still and video images?
Monitor
Microphone
Speakers
Digital camera
Which of the following devices refer to an optical storage device?
Projector
CD
Hard disk
Pen drive
Which of the following refers to a physical component of a computer?
Software
Hardware
Operating system
Application software
Click the correct answer.
A video card is also known as a
.
audio card
images card
graphics card
sound card
is an electronic device designed to disperse the heat generated by the CPU and cool it for improving performance and reliability.
Port
Heat sink
CPU
Printer
The devices attached to the computer externally are called
.
peripherals
internal hardware
supplementary devices
additional devices
mouse has a rubber or a metal ball on its underside that can roll in all directions.
Mechanical
Optomechanical
Optical
Peripheral
In
scanner, you have to drag the scanner over the document that is to be scanned.
drum
flatbed
handheld
page
A
is a small pen-shaped pointing device , which contains light sensors.
digital camera
microphone
light pen
scanner
A
is a non-impact printer that uses laser beams to print on paper.
dot matrix printer
laser printer
inkjet printer
projector
A pen drive is popularly known as
.
graphics card
light pen
disk drive
flash drive
