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[MCQ] Introduction to Computer Online Test

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Q1 : The types of translator program is/are

a) Compilers

b) Assemblers

C) Interpreters

d) All of the above

Ans: d) All of the above

Q2 : It is a translator system program used to translate a high-level language program into a machine language program, but it translate and executes the complete program at one go-

a) Compilers

b) Assemblers

C) Interpreters

d) All of the above

Ans: a) Compilers

Q3 : A computer that operates on data which in the form of continuously variable physical quantities

a) Digital computer

b) Analog computer

C) Mechanical computer

d) None of these

Ans: b) Analog computer

Q4 : A computer intensive problem runs on a

a) Server

b) Main frame

c) Super computer

d) Super PC

Ans: c) Super computer

Q5 : Assembly languages is

a) A low-level Programming Language

b) High Level Programming Language

C) Machine Language

d) None of these

Ans: b) High Level Programming Language

Q6 : In Assembly language

a) Mnemonics are used to code operations

b) Alphanumeric symbols are used for addresses

c) Language lies between high-level language and machine language

d) All of the above

Ans: c) Language lies between high-level language and machine language

Q7 : The language used in a computer that is similar to the language of humans and is easy to understand is

a) High level language

b) Machine language

C) Assembly language

d) Object code

Ans: a) High level language

Q8 : What kind of computer could be found in a digital watch?

a) Mainframe computer

b) Super computer

c) Embedded computer

d) Notebook computer

Ans: c) Embedded computer

Q9 : Which is not a basic function of a computer?

a) Copy text

b) Accept input

c) Process data

d) Store data

Ans: a) Copy text

Q10 : The task bar is located

a) on the start menu

b) on the bottom of the screen

c) on the Quick Launch Toolbar

d) at the top of the screen

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Ans: b) on the bottom of the screen

Q11 : Direct X is a ___________?

a) Computer part

b) Softwarethat drives Graphic hardware

c) User interface

d) None of these

Ans: b) Softwarethat drives Graphic hardware

Q12 : Generally you access the recycle Bin through an icon located___________.

a) on the desktop.

b) on the hard drive.

c) on the shortcut menu.

d) in the properties dialog box.

Ans: a) on the desktop.

Q13 : Editing a document consists of reading through the document you’ve created, making changes and then____________.

a) Printing it.

b) Correcting your errors.

c) Saving it.

d) Deleting it.


Q14 : The main directory of a disk is called __________ directory.

a) root

b) sub

c) folder

d) network

Ans: a) root

Q15: A ___________ backup contains a copy of every program, data and system file of a computer.

a) Restoration

b) Bootstrap

c) Differential

d) Full

Ans: d) Full

Q16: Computer that is portable and converting and convenient for users who travel along with it is know as:

a) Super computers

b) Laptops

c) Mini computers

d) File servers

Ans: b) Laptops

Q17: The first computers were programmed using

a) Assembly language

b) Machine language

c) Source code

d) Object code

Ans: b) Machine language

Q18: How can user determine what programs are available on a computer?

a) checking the hard disk properties

b) viewing the installed programs during the booting process.

c) checking the Operating system for a list of installed programs.

d) checking the existing files saved on the disk.

Ans: c) checking the Operating system for a list of installed programs.

Q19: The collection of links throughout the Internet creates an interconnected network called the______?

a) WWW

b) Web

c) Software

d) Browser

Ans: a) WWW

Q20: A set of instructions telling the computer what to do called

a) Mentor

b) Instructor

c) Compiler

d) Program

Ans: d) Program

Q21: The____________ is the amount of data that a storage device can move from the storage medium to the computer per second

a) data transfer rate

b) data digitizing rate

c) date transfer rate

d) data access rate

Ans: c) date transfer rate

Q22: In the “C” language the function scan() reads

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a) single character

b) character and strings

c) any possible number

d) any possible variable

Ans: d) any possible variable

Q23: Storage and memory differ with respect to which of the following characteristics?

a) Price

b) Speed

c) Reliability

d) Allofthese

Ans: d) Allofthese

Q24: Computer systems are comprised of____________

a) Hardware, programs, processors, procedures, and people.

b) Hardware, programs, information, people, and network.

c) Hardware, programs, information, people, and procedures

d) Hardware, software, procedures, data and information.

Ans: d) Hardware, software, procedures, data and information.

Q25: ­­­­­­­­­­­__________ is a when the more power-hungry components such as the monitor and the hard drive, are put in idle.

a) Hibernation

b) Power down

c) Standby mode

d) None of these

Ans: c) Standby mode

Q26: Something which easily understood instructions are said to be___________.

a) user friendly

b) information

c) icon

d) wordprocessing

Ans: a) user friendly

Q27: You organize the files by storing them in_______.

a) Archives

b) Folders

c) Indexes

d) Lists

Ans: b) Folders

Q28: What is the name of the series of Laptop computers manufactured by IBM called?

a) LapPad

b) Thinkpad

c) Aptiva

d) Notepad

Ans: b) Thinkpad

Q29: You can keep your personal files/folders in_________.

a) My Folder

b) My Documents

c) My Files

d) My Collection

Ans: b) My Documents

Q30: Nortel is a company into manufactures__________.

a) Software

b) Processors

c) Cables

d) Network equipment

Ans: d) Network equipment

Q31: A ________ contains specific rules and words that express the logical steps of an algorithm.

a) Programming language

b) Syntax

c) Programming structure

d) Logic Chart

Ans: a) Programming language

Q32: SCSI is a term related with__________.

a) Storage

b) Network data transfer

c) Keystroke rate

d) Picture resolution


Q33: When data changes in multiple lists and all lists are not updates, this causes

a) Data repeat

b) Information overload

c) Duplicate data

d) Data inconsistency

Ans: d) Data inconsistency

Q34: Computers use the _______ number system to store data and perform calculations.

a) decimal

b) hexadecimal

c) octal

d) binary

Ans: d) binary

Q35: To access a mainframe or supercomputer, users often use a

a) terminal

b) mobile

c) desktop

d) handheld

Ans: a) terminal

Q36: Every component of your computer is either__________.

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a) Software or Hardware

b) Application software or system software

c) Input device or Output device

d) None of these

Ans: a) Software or Hardware

Q37: ____________ is a set keywords, symbols, and a system of rules for constructing statements by which humans can communicate the instructions to be executes by a computer.

a) A computer program

b) An assemble

c) A programming language

d) Syntax

Ans:  b) An assemble

Q38: A ________ is a device that electronically process data, converting it to information.

a) algorithm

b) computer

 c) software

d) program

Ans: b) computer

Q39: The ________ is the term used to describe the window that is currently being used.

a) Web window

b) Active window

c) Display area

d) Word-pad window

Ans: b) Active window

Q40: A term associated with the comparison of processing speed of different computer system is______.


b) MPG


d) CPS

Ans: d) CPS (Cycle per second)

Q41: Which is not a basic function of a computer?

a) Accept & Process data

b) Transfer data

c) Store Data

d) Scan text

Ans: d) Scan text

Q42: The information you put into the computer is called _______

a) facts

b) files

c) data

d) directory

Ans: c) data

Q43: A complete electronic circuit with transistors and other electronic components on a small silicon chip is called a ________.

a) work station

b) CPU

c) magnetic disk

d) integrated circuit

Ans: d) integrated circuit

Q44: The instructions that tell a computer how to carry out the processing tasks are referred to as computer________.

a) programs

b) processors

c) inputdevices

d) memorymodules

Ans: ) programs

Q45: A _______ is a microprocessor-based computing device.

a) personalcomputer

b) mainframe

c) workstations

d) server

Ans: a) personalcomputer

Q46: In the information system concept, the output function involves _________.

a) Capturing and assembling elements that enter the system to be processed

b) Transforming process that converts that convert input into output

c) Transforming elements that have been produced by a transformation process to their ultimates destination

d) Monitoring and evaluating feedback to determine whether a system is moving towards the achievement of its goals

Ans: c) Transforming elements that have been produced by a transformation process to their ultimate destination

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