466960
Description
Quiz by afreen.jalil, updated more than 1 year ago
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Created by afreen.jalil
over 10 years ago
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Question 1
Question
Which of the following are the computer devices type?
Answer
-
Processing Devices
-
Display Devices
-
Storage devices
-
Output device
-
Memory Devices
Question 2
Question
Tick the correct processing devices
Answer
-
RAM
-
Floppy Disk
-
Compact Disk
-
Graphic Card
Question 3
Question
RAM stores the data even when a computer is OFF
Answer
- True
- False
Question 4
Question
A CD stores about 4.7 GB data in it.
Answer
- True
- False
Question 5
Question
Tick the incorrect Input Device
Answer
-
Mouse
-
Scanner
-
Printer
-
Microprocessor
-
Monitor
Question 6
Question
A device that creates an image of an object(Pen, Bottle, Human) on a computer
Answer
-
Printer
-
Blueprint machine
-
Paper Scanner
-
3D Scanner
Question 7
Question
It is widely used in supermarkets on the cash counters for storing the information on a computer about the products price, expiry date, manufacturing date etc
Answer
-
Monitor
-
Projector
-
Printer
-
Barcode Scanner
Question 8
Question
Digital Camera is an Input device
Answer
- True
- False
Question 9
Question
HEADPHONES:
Answer
-
It’s a multi user machine.
-
It is used by a single person
Question 10
Question
Full Form of LCD
Answer
-
Liquid crystal display
-
Liquid catalyst display
-
lines crystal display
Question 11
Question
Full form of CRT
Answer
-
Crystal Ray tube
-
Cathode Ray tube
-
Cathode Radiated tube
-
Crystal Radiated tube
Question 12
Question
This device can help speak to computer using ones voice
Answer
-
Earphones
-
Microphone
-
Keyboard
-
Mouse
Question 13
Question
Printer also called a bubble-jet
Answer
-
Laser Printer
-
Dot-matrix Printer
-
Inkjet Printer
Question 14
Question
They are responsible for controlling the storage and retrieval of information.
Answer
-
Input Device
-
Storage Device
-
Processing Device
-
Memory Device
Question 15
Question
It holds and manages all the computer devices connected on a single machine
Answer
-
Motherboard
-
Graphic Card
-
Microprocessor
-
Softwares
Question 16
Question
Graphics look more lively when displayed through a ___________ card.
Answer
-
Mouse Card
-
Monitor Card
-
Audio Card
-
Video Card
Question 17
Question
DVD discs are almost completely obsolete
Answer
- True
- False
Question 18
Question
The most commonly used USB Pendrive
Answer
-
256 MB
-
4 GB
-
64 GB
-
2 GB
Question 19
Question
It consists of a collection of metal platters that have a magnetic coating on them.
Answer
-
Hard Disk
-
Floppy Disk
-
Magnetic Tape
Question 20
Question
CD-RW stands for
Answer
-
CD-Read Only Memory
-
CD-Writable
-
CD-Rewritable
Question 21
Question
A disk that can save upto 50 GB data
Answer
-
DVD
-
BD
-
CD
-
FD
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