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Computers manipulation data in many wavy and his manipulation is called
A)
Upgrading
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B)
processing
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C)
Batching
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D)
utilizing
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E)
Downloading
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Creating a _____ means making a duplicate copy important files so that when a problem occurs. You can restore those files using
A)
Mirror
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B)
hot file
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C)
Print out
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D)
hot spot
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E)
Backup
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The main system board of a computer is called the_____
A)
Integrated circuit
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B)
Motherboard
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C)
Processor
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D)
Microchip
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E)
Drive board
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Peripheral devices such as printer and monitors are considered to be
A)
Hard ware
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B)
software
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C)
Data
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D)
information
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E)
Sours code
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In a computer most processing taken place in ___
A)
Memory
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B)
RAM
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C)
CPU
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D)
Mother board
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E)
ALU
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The components of computer system winch we can touch is
A)
Hard ware
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B)
Software
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C)
Modem
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D)
Memory
done
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E)
Cable
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Collection of programs that control how the system runs and process the information is called__
A)
Interpreter
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B)
Computer
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C)
Office
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D)
Compiler
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E)
Operating System
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Is an unit of measurement Which is equivalent to 1.048.576 bytes - that is equa.to approximately 1 million byte
A)
Byte
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B)
Gigabyte
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C)
Memory
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D)
Megabyte
done
clear
E)
Kilobyte
done
clear
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Hard disk drive is considered storage medium.
A)
Flash
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B)
Non volatile
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C)
Temporary
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D)
Nonpermanent
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E)
None of these
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Personal computers are connected to one another to forma ____
A)
Server
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B)
Super Confuter
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C)
Enterprise
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D)
Network
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E)
None of these
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Round, shiny and portable disk that stores software and information in large sizes is _____
A)
CO-ROM
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B)
Floppy Disk
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C)
Scanner
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D)
Monitor
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E)
Laptop
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Error in computer program is called
A)
Crash
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B)
Failure of Power
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C)
Bug
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D)
Virus
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E)
Bugger
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Tape drive gives ______ access to data.
A)
Timely
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B)
Sporadic
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C)
Random
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D)
Sequential
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E)
Disastrous
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Device used to connect a network without use of a cable is called __
A)
Distributed
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B)
Centralized
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C)
Open Source
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D)
Wireless
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E)
Without card
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Data is recorded in floppy disk in _______ rings
A)
Sectors
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B)
Ringers
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C)
Tracks
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D)
Rounders
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E)
Circles
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All the components of your confuter are either_________
A)
Software or CPU/RAM
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B)
Application software or system software
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C)
Input device or output device
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D)
Hard ware or Soft ware
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E)
Input or Out Put
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In binary language each letter number or special character of alphabets is unique combination of _
A)
Eight bytes
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B)
Eight, kilobytes
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C)
Fight characters
done
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D)
Eight bits
done
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E)
Bight, megabytes
done
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Result of an input after processing by computer is called___
A)
Output
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B)
Data
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C)
Multitasking
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D)
Tracking
done
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E)
Intake
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Generally a I hard ware device connected to the computer through cable Is called_____
A)
Icon
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B)
Virus
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C)
Database
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D)
Pixel
done
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E)
Peripheral
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To keep files organized, related Documents are often stored in (also called directories) located on the storage medium.
A)
Indexes
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B)
labels
done
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C)
Folders
done
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D)
programs
done
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E)
Cabinets
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Keyboards, scanners, and microphones are examples of_
A)
Software programs
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B)
input devices
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C)
Output, devices
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D)
Utilities
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E)
Code
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You use a (n) ______ such as a keyboard or mouse, to input information.
A)
Output, device
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B)
Download device
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C)
Storage device
done
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D)
Processing device
done
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E)
Input device
done
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The primary purpose of software is to turn data into ___
A)
Web sites
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B)
information
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C)
Programs
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D)
objects
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E)
Graphics
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The ALU performs ___ operations.
A)
Logarithm-based
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B)
ASCII
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C)
logarithm-based
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D)
arithmetic
done
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E)
Debugging
done
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A ____ is a collection of information saved as a unit.
A)
Folder
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B)
print-out
done
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C)
Path
done
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D)
file extension
done
clear
E)
File
done
clear
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An electronic component that can be programmed to perform task is a ______
A)
CPU
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B)
microprocessor
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C)
Transistor
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D)
printer
done
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E)
Scanner
done
clear
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It is a long rubber created bundle of wire on which there is a plug on both the sides for connecting computer parts
A)
Disk Drive
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B)
Cable
done
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C)
Computer
done
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D)
Hardware
done
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E)
Software
done
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_____ is a process of dividing the disk into tracks and sector.
A)
Tracking
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B)
Naming
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C)
Crashing
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D)
Alloting
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E)
Formatting
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.has.doc and .him are examples of
A)
Databases
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B)
Domains
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C)
Extensions
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D)
Protocols
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E)
URLs
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____ is a general term for hardware that is not necessary for basic functions and are connected externally.
A)
Peripheral
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B)
Icon
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C)
Bit
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D)
Keyboard
done
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E)
Printer
done
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All the media given below can read and write except______
A)
Flash memory cards
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B)
Floppy disks
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C)
Hard disk drives
done
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D)
CD-ROMs
done
clear
E)
None of these
done
clear
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Contents of_________ gets erased when computer is turned off.
A)
Input
done
clear
B)
Output
done
clear
C)
Storage
done
clear
D)
Memory
done
clear
E)
CD
done
clear
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What is the full form of ROM?
A)
Random Opaque Modulator
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B)
Relative Overlay Module
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C)
Read Optical Media
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D)
Read Only Memory
done
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E)
Red Orange Magenta
done
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A round floppy piece of plastic which is used for storing information. This is kept under hard square cover for protection
A)
Pixel
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B)
Hard disk
done
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C)
Floppy disk
done
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D)
Icon
done
clear
E)
None of these
done
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What would you do to highlight word? You position the cursor next to the word and then__
A)
Drag mouse while holding button down
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B)
Click mouse once
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C)
Roll the mouse around
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D)
Roll and then click mouse
done
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E)
Type it twice
done
clear
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Transformation of input into output is performed by_______
A)
Peripherals
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B)
Memory
done
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C)
Storage
done
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D)
Input-Output unit
done
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E)
CPU
done
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Nonvolatile memory
A)
Can be thrown into fire without exploding
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B)
Cannot be used for storing program
done
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C)
Can keep contents without the supply of electricity
done
clear
D)
Loose contents without the supply of electricity
done
clear
E)
Can dissolve into water
done
clear
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Device which takes a picture and converts it into computerized image
A)
Hard drive
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B)
Scanner
done
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C)
Printer
done
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D)
Modem
done
clear
E)
Cable
done
clear
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Computer collects data. That means it allows users to _____ data
A)
Present
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B)
Transmit
done
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C)
Output
done
clear
D)
Store
done
clear
E)
Input
done
clear
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______ is a small picture on screen that depicts program. File or folder.
A)
Icon
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B)
Memory
done
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C)
Chip
done
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D)
Virus
done
clear
E)
Pixel
done
clear
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