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All About Computer and Internet

Description

Session 1
Rafique Syed
Quiz by Rafique Syed, updated more than 1 year ago
Rafique Syed
Created by Rafique Syed about 8 years ago
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Resource summary

Question 1

Question
Basic benefits of a computer system are .....
Answer
  • Speed
  • Accuracy
  • Diligence
  • All of the Above

Question 2

Question
A ..................is a computer with a high-level computational capacity used for scientific and engineering applications that must handle very large databases
Answer
  • Desktop Computer
  • Mainframe Computer
  • Laptop
  • supercomputer

Question 3

Question
A .................. is another form of a computer systems that is generally less powerful than a super computer.
Answer
  • Desktop Computer
  • Mainframe Computer
  • Laptop
  • Super Computer

Question 4

Question
The .................is the most popular type of computer systems
Answer
  • Microcomputer
  • Mainframe
  • Super Computer
  • None of the above

Question 5

Question
Computer ..............refers to the physical components or parts of a computer
Answer
  • Software
  • Hardware

Question 6

Question
The ............. are devices which receive data and instructions such as words ,voices, images and procedures which people can understand and translates them into a digital form that a computer can process and store.
Answer
  • Hardware
  • Input Devices
  • Output Devices
  • Software

Question 7

Question
All are input devices excluding........
Answer
  • Keyboard
  • Printer
  • Microphone
  • Mouse

Question 8

Question
........ is used to scan information such as photographs and documents and translate it into a digital image.
Answer
  • Scanners
  • Printers
  • Monitors
  • Joystick

Question 9

Question
The most widely used audio-input device is the “microphone”.
Answer
  • True
  • False

Question 10

Question
.............. translate information that has been processed by the system unit into a form that humans can understand.
Answer
  • Input Device
  • Software
  • Hardware
  • Output Device

Question 11

Question
......... tells the rest of the computer system how to carry out specified instructions.
Answer
  • CPU
  • ALU
  • Memory
  • CU

Question 12

Question
The ............. performs arithmetic ( + , - , % , *) and logical operations (>, <, >=, <= ).
Answer
  • Arithmetic-Logic Unit ( ALU)
  • CU
  • CPU
  • Memory

Question 13

Question
............ is called temporary or volatile storage.
Answer
  • ROM
  • RAM

Question 14

Question
.............is permanent memory that contains important information for booting
Answer
  • ROM
  • RAM

Question 15

Question
The information saved in ROM can be deleted or modified.
Answer
  • True
  • False

Question 16

Question
........ is record-able only once and can be read several times but can’t be erased.
Answer
  • CD-RW
  • CD-R
  • CD-ROM
  • DVD

Question 17

Question
...........is similar to CD-R, with the slight difference that the data saved within it is imprinted by the publisher.
Answer
  • CD-RW
  • CD-R
  • CD-ROM
  • DVD

Question 18

Question
........... can be erased and rewritten many times.
Answer
  • CD-RW
  • CD-R
  • CD-ROM
  • DVD

Question 19

Question
Flash Memory is typically removable and re-writable storage device, which allows users to copy, transfer and erase data several times.
Answer
  • True
  • False

Question 20

Question
.......... is a type of storage over the internet where data is being saved onto several servers, distributed over the internet instead of being saved on a local server.
Answer
  • Flash Memory
  • HDD
  • Cloud Storage
  • All of the above

Question 21

Question
Examples of Cloud Storage Services/ Providers are .........
Answer
  • Drop Box
  • Google Drive
  • OneDrive
  • All of the above

Question 22

Question
DVD stands for .............
Answer
  • Digital Value Disk
  • Digital Video Disk
  • Design vertical Disk
  • All of the above

Question 23

Question
ALU stands for ..............
Answer
  • Addition Logic Unit
  • Authentic legal unit
  • Arithmetic Logic Unit
  • Authentic Logic Unit

Question 24

Question
Two main benefits of computer networks are Sharing of Resources and Exchanging Information.
Answer
  • True
  • False

Question 25

Question
........ can span over a limited range up to 1 mile.
Answer
  • MAN
  • WAN
  • LAN
  • CAN

Question 26

Question
LAN stands for..........
Answer
  • Local Area Network
  • Legal Area Network
  • Local Aid Network
  • Low Area Network

Question 27

Question
WAN stands for ...........
Answer
  • Wide Aid Network
  • Wide Area Network
  • World Area Network

Question 28

Question
MAN Stands for .............
Answer
  • Metropolitan Area Network
  • Medium Area Network
  • Middle Area Network

Question 29

Question
..................... network systems use one computer (Server) to coordinate and supply services to other computers (Clients) in the network.
Answer
  • LAN
  • Client/server
  • WAN
  • Peer to Peer

Question 30

Question
In a peer-to-peer network system doesn’t have a central computer(server).
Answer
  • True
  • False

Question 31

Question
In .................. network all nodes have equal authority and can act as both clients and servers.
Answer
  • Client-Server
  • WAN
  • MAN
  • Peer to Peer

Question 32

Question
Which of the following is not the general uses of computers in Aviation and Air navigation.
Answer
  • Air traffic management
  • Online banking
  • Computer - based reservation system
  • Aircraft design
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