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Computer Fundamentals
Computer Fundamental Miscellaneous
Quiz 21
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Q.1
The basic architecture of computer was developed by
John Von Neumann
Charles Babbage
Blaise Pascal
Garden Moore
None of these
Q.2
In order to tell Excel that we are entering a formula in cell, we must begin with an operator such as
$
@
+
=
#
Q.3
Two or more computers connected to each other of sharing information form a _____ .
Server
Router
Network
Tunnel
Pipeline
Q.4
Computers that are portable and convenient for users who travel are known as _____
Super computers
Laptops
Mini computers
File servers
None of these
Q.5
In how many generations a computer can be classified?
3
4
5
6
None of these
Q.6
Office LANs that are spread geographically apart on a large scale can be connected using a corporate _____ .
CAN
LAN
DAN
WAN
TAN
Q.7
The code for a Web page is written using _____ .
A fifth generation language
Win Zip
Peripherals
Hypertext Markup Language
URL
Q.8
When sending an e-mail, the _____ line describes the contents of the message.
To
Subject
Contents
CC
None of these
Q.9
The _____ tells the computer how to use its components.
Utility
Network
Operating system
Application program
None of these
Q.10
The most frequently used instructions of a computer program are likely to be fetched from:
the hard disk
cache memory
RAM
registers
None of these
Q.11
What is backup?
Adding more components to your network
Protecting data by copying it from the original source to a different destination
Filtering old data from the new data
Accessing data on tape
None of these
Q.12
One advantage of dial-up-internet access is ___
It utilizes broadband technology
It utilizes existing telephone service
It uses a router for security
Modem speeds are very fast
None of these
Q.13
What is the term used for unsolicited e-mail?
News group
Use net
Backbone
Flaming
Spam
Q.14
Computers use the _____ number system to store data and perform calculations.
Decimal
Hexadecimal
Octal
Binary
None of these
Q.15
Which of the following is the largest unit of storage?
Gigabyte (GB
Kilobyte (KB)
Megabyte (MB)
Terabyte (TB)
None of these
Q.16
The _____ key will launch the start buttons.
Esc
Shift
Windows
Shortcut
None of these
Q.17
_____is the process of finding errors in software code.
Compiling
Testing
Running
Debugging
Q.18
To move to the beginning of a line of text, press the _____ key.
Home
A
PageUp
Enter
None of these
Q.19
Which of the following is an example of connectivity?
Internet
Floppy disk
Power cord
Data
None of these
Q.20
The primary purpose of software is to turn data into _____
Web sites
Information
Programs
Objects
None of these
Q.21
To what temporary area can you store text and other data, and later paste them to another location?
The clipboard
ROM
CD-ROM
The hard disk
None of these
Q.22
Changing an existing document is called _____ the document.
Creating
Editing
Modifying
Adjusting
None of these
Q.23
'www' stands for _____
World Word Web
World Wide Web
World White Web
World Work Web
None of these
Q.24
What menu is selected to cut, copy, and paste?
File
Tools
Special
Edit
None of these
Q.25
Which of the following is true?
Byte is a single digit in a binary number
Bit represents a grouping of digital numbers
Eight-digit binary number is called a byte
Eight-digit binary number is called a bit
None of these
Q.26
Transformation of input into output is performed by?
Peripherals
Memory
Storage
The Input-Output unit
The CPU
Q.27
You can use the tab key to
Move a cursor across the screen
Indent a paragraph
Move the cursor down the screen
Only A and B
None of these
Q.28
The most important or powerful computer in a typical network is _____
Desktop
Network client
Network server
Network station
None of these
Q.29
How many options does a binary choice offer?
None
One
Two
It depends on the amount of memory in the computer
It depends on the speed of the computer's processor
Q.30
...... is collection of web pages and ...... is the very first page that we see on opening of a web-site
Home-page, Web-page
Web-site, Home-page
Web-page, Home-page
Web-page, Web-site
None of these
Q.31
When the pointer is positioned on a _____ it is shaped like a hand.
Grammar error
Hyperlink
Screen tip
Spelling error
Formatting error
Q.32
The first computer mouse was built by
Douglas Engelbart
William English
Oaniel Coogher
Robert Zawacki
Q.33
Which of the following refers to the memory in your computer?
RAM
DSL
USB
LAN
CPU
Q.34
When you are working on a document on PC, where is the document temporarily stored?
RAM
ROM
CPU
Flash Memory
CD-ROM
Q.35
Information travels between components on the mother board through-
Flash memory
CMOS
Bays
Buses
Peripherals
Q.36
How are data organized in a spreadsheet?
Lines and spaces
Layers and planes
Height and width
Rows and columns
None of these
Q.37
Buying and selling the products over electronic systems like internet is called _______
Online Shopping
Net Banking
E-Commerce
Dgital Marketing
None of these
Q.38
What are the two types of monitors?
CRT and DVD
CRT and LCD
DVD and VCD
LCD and DVD
None of these
Q.39
Basic Building Blocks for a Digital Circuit is ______
CMOS
Logic Gate
BIOS
DMOS
None of these
Q.40
________ keys are present on the top row of the keyboard.
Function
Type writer
Numeric
Navigation
None of these
Q.41
_________ computers are used in Banking, Railways, and Airlines.
Mini computer
Micro Computer
Super Computer
Mainframe Computer
None of these
Q.42
What does a system bus do?
allows the user to communicate with the computer
carries out instructions
connects various components within the computer
stores data and instructions
None of these
Q.43
Which company is not a PC manufacturer?
Intel
Gateway
Dell
Compaq
None of these
Q.44
LAN stands for?
Last Affordable Network
Leased Area Network
Latency Around Netwok
Local Area Network
None of these
Q.45
What language does a browser typically interpret to display information from the World Wide Web?
Machine Code
Assembly Language
HTML
C++
None of these
Q.46
A wireless technology built in electronic gadgets used for exchanging data over short distances is ______
USB
Bluetooth
Modem
Wifi
None of these
Q.47
What technology of memory is Cache RAM usually?
DRAM
Flash
SRAM
EEPROM
PROM
Q.48
Where is computer's BIOS stored?
DRAM
Flash
SRAM
EEPROM
Hard Disk
Q.49
Where does your PC store your programs when the power is off?
DRAM
Cache
ROM
Hard Disk Drive
None of these
Q.50
What is PCI(Peripheral Component Interconnect)?
A type of monitor
A type of system bus
A kind of graphics
A modem standard
None of these
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