A hybrid computer:...? Mcqs

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A hybrid computer:...?

(A) Resembles digital computer
(B) Resembles analogue

(C) Resembles both digital and analogue computer
(D) None of these

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The father of computer in Muslims:...?

(A) Ibn-al-Haitham
(B) Al-Khawarizmi

(C) Ibn-e-Batuta
(D) Al-Beruni

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Microprocessors was introduced in which generation of computer...?

(A) Second Generation
(B) Fourth Generation

(C) Third Generation
(D) Both (A) and (B)

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Whereas a computer mouse moves over the table surface, the trackball is...?

(A) Stationary
(B) Difficult to move

(C) Dragged
(D) Moved in small steps

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Which among the following is the fastest memory component in a computer...?

(A) Cache
(B) Hard disks

(C) RAM
(D) None of these

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In Computer CPU stands for...?

(A) Computer processing Unit
(B) Central program unit

(C) Communication Programmer Unit
(D) Central Processing Unit

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Which part of the computer is called "brain of the computer"?...?

(A) Compiler
(B) Central Processing Unit

(C) Visual Display Unit
(D) None of these

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Mostly Used Computers...?

(A) Analog computer
(B) Digital computer

(C) Laptops
(D) None of these

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In a computer spreadsheet, each cell contain a __________ ...?

(A) label
(B) Value

(C) Formula
(D) All of these

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Which is the best view for getting your thoughts for a presentation out on the computer...?

(A) Outline view
(B) Notes page view

(C) Slide sorter view
(D) Slide view

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Which of the following computer languages is written in binary codes only...?

(A) FORTRAN
(B) PASCAL

(C) C Language
(D) Machine Language

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In a computer spreadsheet, value of formula (7-3)x(1+6)/4 is __________ ...?

(A) 7
(B) 1.5

(C) 2
(D) 12

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Who is called the Father of Computers...?

(A) Charles Babbage
(B) Thomas Kurtz

(C) Konrad Zuse
(D) Bill Gates

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In a network with 25 computers which topology would require the most extensive cabling?...?

(A) Star
(B) Mesh

(C) Bus
(D) None of the above

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The output displayed on the computer’s monitor is called...?

(A) Hard copy
(B) Soft copy

(C) Screen copy
(D) Print copy

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In which part of computer execution of instructions done:...?

(A) ALU
(B) Control Unit

(C) Main memory
(D) None of these

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Which of the following is a case that contains electronic components of the computer used to process data...?

(A) System unit
(B) Master section

(C) Control port
(D) Computer chip

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From what location are the 1st computer instructions available on boot up...?

(A) ROM BIOS
(B) CPU

(C) boot inl
(D) CONFIG SYS

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Errors from computer hardware and software can be identified and removed by process:...?

(A) Pterface
(B) Debugging

(C) Formatting
(D) Flip Flop

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Actual working area of Computer’s Microsoft Excel is ________ ...?

(A) Workbook
(B) Worksheet

(C) Notesheet
(D) Notebook

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The printed output from a computer is called:...?

(A) Hardcopy
(B) Soft copy

(C) Permanent copy
(D) Carbon copy

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You have computerized your office. What software will you suggest to Account Department for calculating monthly salary and other expenditures...?

(A) Oracle
(B) SQL Server

(C) Microsoft Excel
(D) Microsoft Word

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Errors from computer hardware and software can be identified and removed by process:...?

(A) Interface
(B) Debugging

(C) Formatting
(D) Flip Flop

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Who is called Father of Computer...?

(A) Charles Babbage
(B) Thomas Kurtz

(C) Konrad Zuse
(D) Bill Gates

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Hard Disk in a computer is a/an ....?

(A) Output Device
(B) Processor

(C) Software
(D) Storage Device

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Who invented the the first Digital Computer...?

(A) John Vincent Atanasoff
(B) Daglus Elbert

(C) Charles Babbage
(D) Isaac Newton

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What is used in a computer to protect a network server from damage by those who log in to it...?

(A) Antivirus
(B) Firewall

(C) Gateway
(D) Flow control

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The main window in a computer spreadsheet is called...?

(A) workbook
(B) work

(C) account book
(D) worksheet

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What device accept data from outside the computer and transfer it into the CPU...?

(A) Analogue to digital Converters
(B) Sensors

(C) Input devices
(D) Digital Devices

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Which type of computer program would be used to design an invitation card...?

(A) Word processing
(B) Simulation

(C) Desktop publishing
(D) Virtual realty

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If you will be displaying or printing your document on another computer, you’ll want to make sure and select the ____________ option under the ‘Save’ tab....?

(A) Embed Fonts
(B) Embed True Type Fonts

(C) Save True Type Fonts
(D) Save Fonts

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Which of the following is the most powerful type of computer...?

(A) Main frame computer
(B) Micro computer

(C) Super computer
(D) None of these

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Physical part of computer is called:...?

(A) Hardware
(B) Software

(C) CPUNone of these
(D) None of these

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What is the term used to denote the unauthorized and illegal accessing of computer program, often with criminal intent...?

(A) Virus
(B) Plagiarism

(C) Hacking
(D) Breach

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Software that assists you, or acts on your behalf, to perform repetitive computer-related tasks is a(n):...?

(A) Intelligenagent
(B) Robot

(C) Fuzzy logic
(D) Genetic algorithm

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which of these options in PowerPoint would allow us to carry any set of slides from a given computer to another one...?

(A) Web and Go
(B) pack and go

(C) save and go
(D) save as

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Who develop the idea for universal turing machines which become the basis for the first computer...?

(A) Bill gates
(B) Alan Turing

(C) Babbage
(D) None of these

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A program that can destroy all of your computer programs...?

(A) Anti-virus
(B) Virus

(C) Switched computer
(D) Dust

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In the world of computer science what is LINUX...?

(A) A malware
(B) An application Program

(C) A firmware
(D) An operating system

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If you will be displaying or printing your document in Ms Word on another computer, you’ll want to make sure and select the _____________ option under the ‘Save’ tab....?

(A) Embed True Type Fonts
(B) Embed Fonts

(C) Save True Type Fonts
(D) Save Fonts

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Macintosh series of personal computers was developed by which of the following companies...?

(A) Dell
(B) Apple

(C) IBM
(D) Microsoft

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Microprocessors as switching devices are for which generation computers:...?

(A) First Generation
(B) Second Generation

(C) Third Generation
(D) Fourth Generation

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A hybrid computer uses a ______ to convert digital signals from a computer into analog signals....?

(A) Modem
(B) Modulator

(C) Demodulator
(D) None of these

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An electronic copy of data such as a Tile viewed on a computer's display is called:...?

(A) Soft copy
(B) Gold copy

(C) Hard copy
(D) Premium copy

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In a computer spreadsheet, block of cells is called __________ ...?

(A) Workbook
(B) Function

(C) Column
(D) Range

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The hardware parts of computer are:...?

(A) Firmware components
(B) Logical components

(C) Physical components
(D) None of these

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Main window in a computer spreadsheet is called:...?

(A) Workbook
(B) Work

(C) Account book
(D) Worksheet

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The smallest unit of data in a computer is...?

(A) Bit
(B) Kilobit

(C) Terabyte
(D) Byte

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Which part of computer connects with motherboard and give power to different parts:...?

(A) CPU
(B) Power supply

(C) RAM
(D) None of these

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The actual working area of the Computer's Microsoft Excel is...?

(A) Workbook
(B) Worksheet

(C) Note sheet
(D) Notebook

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In a computer spreadsheet rows are labeled ________ ...?

(A) by letters
(B) by numbers

(C) by cell references
(D) by symbols

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Files transfer from computer to internet is called:...?

(A) Uploading
(B) Downloading

(C) PTA
(D) None of these

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A collection of interrelated file in computer is a...?

(A) File manager
(B) Field

(C) Database
(D) None of these

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The ability of a computer system to remain operational despite various failures is:...?

(A) Relation
(B) Schema

(C) Resilience
(D) Versatility

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In a computer spreadsheet rows are labeled:...?

(A) By letters
(B) By numbers

(C) By cell references
(D) By symbols

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Main window in a computer spreadsheet is called ___________ ...?

(A) Work book
(B) Work

(C) Account book
(D) Work sheet

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The physical structure of the computer is called------------....?

(A) Software
(B) Hardware

(C) Human ware
(D) All of these

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Who Invented the First Computer Mouse...?

(A) Douglas Engelbart
(B) Ada Lovelace

(C) Charles Babbage
(D) Graham Bell

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_______computers are also called personal computers...?

(A) Mainframe
(B) Mini

(C) Micro
(D) Super

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In the topology computer is directly linked to a centre computer:...?

(A) Bus
(B) Node

(C) Star
(D) Ring

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Who is called father of computer...?

(A) Charles Babbage
(B) Konard Zuse

(C) Merry John
(D) None of these

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In computer science, Half byte is also - known as:...?

(A) Word
(B) Four bits

(C) Nibble
(D) All of these

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Who invented Computer Mouse...?

(A) Doughlas Carl Engelbart
(B) Bill Gates

(C) John McAfee
(D) Evan Williams

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A set of instructions used by computer is called...?

(A) CPU
(B) Program

(C) Text
(D) Output

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Who is called the father of computer...?

(A) Douglas Engelbart
(B) Charles Babbage

(C) Allan Turing
(D) Steve Jobs

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The language that the computer can understand and execute is called...?

(A) Assembly
(B) Machine Language

(C) PHP
(D) None of these

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Which memory is used to start a computer?...?

(A) RAM
(B) ROM

(C) WAN
(D) None of these

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Who develop the idea for universal turing machines which become the basis for the first computer...?

(A) Bill gates
(B) Alan Turing

(C) Babbage
(D) None of these

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Which type of malws is a program or pieno of code that is loaded onto a person's computer without his knowledge and runs against his wishes...?

(A) Phishing
(B) Virus

(C) Adware
(D) Trojan Horse

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What should be done after fixing a problem or installing a new application or making configuration in a computer...?

(A) Hibernate
(B) Restart

(C) Shutdown
(D) Sleep

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All the modern computers operate on...?

(A) Information
(B) Data

(C) Word
(D) Floppy

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The smallest memory unit of computer is:...?

(A) Byte
(B) Kilobyte

(C) Megabyte
(D) Bit

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Software that assists you, or acts on your behalf, to perform repetitive computer-relatedtasks is a/n:...?

(A) Intelligenagent
(B) Robot

(C) Fuzzy logic
(D) Genetic algorithm

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Which one is the result of the output given by a computer...?

(A) Data
(B) Instruction

(C) Information
(D) None of these

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Basic Input Output System (BIOS) are used in Computer...?

(A) Firmware
(B) MS Excel

(C) Operating system
(D) None of these

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In a computer spreadsheet, each cell contains a...?

(A) Label
(B) value

(C) formula
(D) *All of these*

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The area inside a computer frame and auxiliary where date and instructions are stored is called...?

(A) Memory
(B) Interpreter

(C) Recorder
(D) Hopper

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Time taken by a computer to process a job or instruction is called:...?

(A) Execution time
(B) Waiting time

(C) Delay time
(D) Real time

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Which is the largest hardware company of computers...?

(A) Microsoft
(B) Dell

(C) My space
(D) Apple

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Which file stored in computer that perform functions quickly while browsing:...?

(A) Cache
(B) Exe

(C) Cookies
(D) None of these

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DSL stands for in computer term...?

(A) Digital Subscriber Loop
(B) Digital Subscriber Line

(C) Both A and B
(D) None of these

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The computer's processor consists of the following parts...?

(A) CPU and Main Memory
(B) Operating System

(C) Hard Disk and Floppy Drive
(D) Control Unit and ALU

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Computers that process both analog and digital data are called computers:...?

(A) Analog
(B) Hybrid

(C) Digital
(D) Algorithm

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What is the term used to denote unauthroized and illegal accessing of computer programs, often with criminal intent...?

(A) Virus
(B) Plagiarism

(C) Hacking
(D) Blackberry

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Temporary storage place for information in a computer is called...?

(A) Back up
(B) Buffer

(C) Binary file
(D) Data recorder

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The physical part of computer is called...?

(A) Software
(B) Hardware

(C) Firmware
(D) None of these

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The brain of computer is called...?

(A) Motherboard
(B) CPU

(C) Microprocessor
(D) None of these

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Which is the biggest company of the computer software in the world...?

(A) Google
(B) Yahoo

(C) Microsoft
(D) MSN

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The processed output given by computer is also called...?

(A) data
(B) instruction

(C) information
(D) none of these

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https provides a ______ communication over computer network...?

(A) Secure
(B) Text

(C) Voice
(D) Video

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Hybrid Computer is:...?

(A) Digital
(B) Analog

(C) Both A and B
(D) ان میں سے کوئی نہیں

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What is the function of Logical Unit in a computer...?

(A) To produce result
(B) To perform operations arithmetic and logic

(C) To control flow of information
(D) To store result data

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You should save your computer from:...?

(A) Viruses
(B) Time bombs

(C) Worms
(D) All of these

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what program in a computer is suitable for preparing sildes...?

(A) MS WORD
(B) POWER POINT

(C) ADOBE
(D) NONE OF THESE

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To access a mainframe or supercomputer, users often use a:...?

(A) Terminal
(B) Node

(C) Desktop
(D) Handheld

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The computer connected to the internet must have?...?

(A) Have a unique IP address
(B) be an IBM PC

(C) have a modern connection
(D) be internet compatible

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Which of the following is not a type of bus in the computer?...?

(A) Data bus
(B) Power bus

(C) Control bus
(D) All of the above

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Which one of the following is the most powerful computer...?

(A) Personal Computer
(B) Super Computer

(C) Mobile Computer
(D) Power Computer

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Which type of memory holds the computer startup routine...?

(A) ROM
(B) RAM

(C) WAN
(D) None of these

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Who invented computer...?

(A) Charles Babbage
(B) Alan Turing

(C) Bill Gates
(D) None of these

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Microprocessor is the ______ of the computer and it perform all the computational tasks...?

(A) main
(B) heart and brain

(C) important
(D) None of these

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'Digital Computer' was invented by...?

(A) Vannevor Bush
(B) John Harrison

(C) M.R Bissel
(D) Howard Aiken

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Time required for a computer to locate and transfer data is called...?

(A) Analogue time
(B) Basic time

(C) Starting time
(D) Access time

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The process of transferring files from a computer on the Internet to your computer is called...?

(A) Forwarding
(B) Downloading

(C) Uploading
(D) None of these

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A set of instructions that operates various parts of the Computer Hardware is called...?

(A) Hardware Manager
(B) Device

(C) Software
(D) URL

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The basic structure of computer was developed by...?

(A) John Von Neumann
(B) Blaise Pascal

(C) Babbage
(D) None of these

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When the Language bar is ________, it means that you do not see it on the screen but it will be displayed the next time you start your computer....?

(A) restored
(B) hidden

(C) minimized
(D) closed

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In a computer spreadsheet rows are labeled ?...?

(A) by letters
(B) by numbers

(C) by cell references
(D) by symbols

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Which is the highest memory in computer ...?

(A) MB
(B) GB

(C) KB
(D) TB

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What is the use of a firewall in a computer...?

(A) For data transmission
(B) For monitoring

(C) For Security
(D) For authentication

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The first computer was programmed using...?

(A) Source code
(B) Assembly language

(C) Machine language
(D) Spaghetti code

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any data or instruction enetered into the memory of a computer is considred as...?

(A) stroage
(B) input

(C) output
(D) information

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______________is processed by the computer into information...?

(A) Processor
(B) Data

(C) Numbers
(D) Output

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Which term identifies a specific computer on the web and the main page of the entire site...?

(A) Hyperlink
(B) Web site address

(C) URL
(D) None

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Which type of code is used in computer language...?

(A) Systematic
(B) Decimal

(C) Binary
(D) None of these

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The world's largest Computer Company by sales is:...?

(A) Aser
(B) IBM

(C) Microsoft
(D) Apple

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What does RAM in a computer stand for...?

(A) Read and Memorize
(B) Random Access Memory

(C) Random Access Module
(D) Random Accees Modern

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Which of the following system components is the brain of the computer...?

(A) CPU
(B) Hard disk

(C) Motherboard
(D) RAM

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The only language which the computer understands is...?

(A) Machine Language
(B) Binary language

(C) Basic
(D) All of these

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