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