6037287
Descrição
Quiz por Rafique Syed, atualizado more than 1 year ago
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Criado por Rafique Syed
mais de 8 anos atrás
|
|
Questão 1
Questão
Basic benefits of a computer system are .....
Responda
-
Speed
-
Accuracy
-
Diligence
-
All of the Above
Questão 2
Questão
A ..................is a computer with a high-level computational capacity used for scientific and engineering applications that must handle very large databases
Responda
-
Desktop Computer
-
Mainframe Computer
-
Laptop
-
supercomputer
Questão 3
Questão
A .................. is another form of a computer systems that is generally less powerful than a super computer.
Responda
-
Desktop Computer
-
Mainframe Computer
-
Laptop
-
Super Computer
Questão 4
Questão
The .................is the most popular type of computer systems
Responda
-
Microcomputer
-
Mainframe
-
Super Computer
-
None of the above
Questão 5
Questão
Computer ..............refers to the physical components or parts of a computer
Responda
-
Software
-
Hardware
Questão 6
Questão
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.
Responda
-
Hardware
-
Input Devices
-
Output Devices
-
Software
Questão 7
Questão
All are input devices excluding........
Responda
-
Keyboard
-
Printer
-
Microphone
-
Mouse
Questão 8
Questão
........ is used to scan information such as photographs and documents and translate it into a digital image.
Responda
-
Scanners
-
Printers
-
Monitors
-
Joystick
Questão 9
Questão
The most widely used audio-input device is the “microphone”.
Responda
- True
- False
Questão 10
Questão
.............. translate information that has been processed by the system unit into a form that humans can understand.
Responda
-
Input Device
-
Software
-
Hardware
-
Output Device
Questão 11
Questão
......... tells the rest of the computer system how to carry out specified instructions.
Responda
-
CPU
-
ALU
-
Memory
-
CU
Questão 12
Questão
The ............. performs arithmetic ( + , - , % , *) and logical operations (>, <, >=, <= ).
Responda
-
Arithmetic-Logic Unit ( ALU)
-
CU
-
CPU
-
Memory
Questão 13
Questão
............ is called temporary or volatile storage.
Responda
-
ROM
-
RAM
Questão 14
Questão
.............is permanent memory that contains important information for booting
Responda
-
ROM
-
RAM
Questão 15
Questão
The information saved in ROM can be deleted or modified.
Responda
- True
- False
Questão 16
Questão
........ is record-able only once and can be read several times but can’t be erased.
Responda
-
CD-RW
-
CD-R
-
CD-ROM
-
DVD
Questão 17
Questão
...........is similar to CD-R, with the slight difference that the data saved within it is imprinted by the publisher.
Responda
-
CD-RW
-
CD-R
-
CD-ROM
-
DVD
Questão 18
Questão
........... can be erased and rewritten many times.
Responda
-
CD-RW
-
CD-R
-
CD-ROM
-
DVD
Questão 19
Questão
Flash Memory is typically removable and re-writable storage device, which allows users to copy, transfer and erase data several times.
Responda
-
True
-
False
Questão 20
Questão
.......... 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.
Responda
-
Flash Memory
-
HDD
-
Cloud Storage
-
All of the above
Questão 21
Questão
Examples of Cloud Storage Services/ Providers are .........
Responda
-
Drop Box
-
Google Drive
-
OneDrive
-
All of the above
Questão 22
Questão
DVD stands for .............
Responda
-
Digital Value Disk
-
Digital Video Disk
-
Design vertical Disk
-
All of the above
Questão 23
Questão
ALU stands for ..............
Responda
-
Addition Logic Unit
-
Authentic legal unit
-
Arithmetic Logic Unit
-
Authentic Logic Unit
Questão 24
Questão
Two main benefits of computer networks are Sharing of Resources and Exchanging Information.
Responda
- True
- False
Questão 25
Questão
........ can span over a limited range up to 1 mile.
Responda
-
MAN
-
WAN
-
LAN
-
CAN
Questão 26
Questão
LAN stands for..........
Responda
-
Local Area Network
-
Legal Area Network
-
Local Aid Network
-
Low Area Network
Questão 27
Questão
WAN stands for ...........
Responda
-
Wide Aid Network
-
Wide Area Network
-
World Area Network
Questão 28
Questão
MAN Stands for .............
Responda
-
Metropolitan Area Network
-
Medium Area Network
-
Middle Area Network
Questão 29
Questão
..................... network systems use one computer (Server) to coordinate and supply services to other computers (Clients) in the network.
Responda
-
LAN
-
Client/server
-
WAN
-
Peer to Peer
Questão 30
Questão
In a peer-to-peer network system doesn’t have a central computer(server).
Responda
- True
- False
Questão 31
Questão
In .................. network all nodes have equal authority and can act as both clients and servers.
Responda
-
Client-Server
-
WAN
-
MAN
-
Peer to Peer
Questão 32
Questão
Which of the following is not the general uses of computers in Aviation and Air navigation.
Responda
-
Air traffic management
-
Online banking
-
Computer - based reservation system
-
Aircraft design
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