COMPUTERS EXAM BANK 1

Topics: Computer, Personal computer, Operating system Pages: 35 (8600 words) Published: February 2, 2015
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Multiple Choice
Identify the letter of the choice that best completes the statement or answers the question.

____1.A computer is a device that ____.
a.
accepts data
b.
stores data
c.
produces output
d.
All of the above

____2.____ is an area of a computer that temporarily holds data that is waiting to be processed, stored, or output. a.
Memory
b.
Storage
c.
Input
d.
Output

____3.A computer ____ is two or more computers or other devices that are connected for the purpose of sharing data and programs. a.
Panel
b.
PDA (Personal Digital Assistant)
c.
Matrix
d.network

____4.A ____ is simply a computer network that is located within a limited geographical area. a.
Console
b.
LAN (Local Area Network)
c.
WAN (Wide Area Network)
d.
PDA (Personal Digital Assistant)

____5.A computer falls into the ____ category if it is, at the time of construction, one of the fastest computers in the world. a.
Minicomputer
b.
Supercomputer
c.
Microcomputer
d.
Mainframe

____6.The term ____ device designates equipment that might be added to a computer system to enhance its functionality. a.
Digital
b.
System
c.
Disk
d.
Peripheral

____7.In terms of data storage, each 1 or 0 is called a(n) ____. a.
Analog
b.
Bit
c.
Byte
d.
Log

____8.Most computers store data in a(n) ____ format as a series of 1s and 0s. a.
Analog
b.
Digital
c.
Logical
d.
Executable

____9.Each ____ represents one character -- a letter, number, or punctuation mark. a.
Bit
b.
Digit
c.
Byte
d.
Nibble

____10.A(n) ____ file might contain the text for a document, the numbers for a calculation, the specifications for a graph, the frames of a video, the contents of a Web page, or the notes of a musical passage. a.

executable
b.
Data
c.
extended
d.
source

____11.Data becomes ____ when it is presented in a format that people can understand and use. a.
information
b.
symbolic
c.
figures
d.
records

____12.A filename ____ describes a file's contents.
a.
periphery
b.
extension
c.
executable
d.
bit

____13.The process of transferring a file from a remote computer to a local computer is called ____. a.
downloading
b.
uploading
c.
updating
d.
inputting

____14.In the figure above, showbiz is the ____.
a.
protocol standard
b.
Web server name
c.
folder name
d.
filename extension

____15.A ____ helps you find information by searching the Web for any pages that meet your specifications. a.
navigator
b.
browser
c.
search engine
d.
HTML (Hypertext Markup Language) tag

____16.An e-mail message header consists of:
a.
recipient’s e-mail address
b.
subject line
c.
attachment
d.
All of the above

____17.Globally, spam accounts for about ____ of all e-mail messages. a.
25%
b.
50%
c.
75%
d.
90%

Critical Thinking questions
(Multiple Choice)

____18.The significance about a computer’s ability to store instructions is that it _____. a.
is like a set of calculations
b.
is like a calculating device that is designed to carry out a specific mathematical task c.
is a program of a series of instructions for a task loaded into a computer’s memory d.
allows you to use your computer for one task and then switch to a different one

____19.You’ve just purchased a computer system. Which of the following best describes it? a.
all the input, output, and storage devices that are connected to the computer b.
a desktop, notebook, or tablet computer
c.
a network
d.
a client and a server

____20.You just sent an e-mail message to your co-worker that looks as follows:

HI MARY,

CAN YOU PLEASE TELL ME WHEN YOU WILL HAVE THE REPORTS COMPLETED FOR ME?

Your co-worker was offended by the message. Why?
a.
You were definite about your message
b.
In terms of netiquette, you were using sarcasm and humor
c.
In terms of netiquette, you were shouting
d.
You...
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