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question_answer1) A major upgrade or revision of software is reflected in the use of_____.
A)
special symbols
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B)
version letters
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C)
decimal numbers
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D)
whole numbers
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E)
upgrade code letters
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question_answer2) DOS is a[n) ______.
A)
single-user but multiple programming
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B)
multi- user operating system
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C)
multi- user and multi-programming
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D)
open source operating system
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E)
single-user operating system
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question_answer3) Which of the following is most suitable programming language for scientific purpose?
A)
COBOL
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B)
word processor
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C)
BASIC
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D)
PowerPoint
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E)
FORTRAN
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question_answer4) Java is a _____.
A)
machine code
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B)
spreadsheet
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C)
database
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D)
high level language
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E)
low level language
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question_answer5) All of the following storage media have Read and Write capabilities except ______.
A)
hard disk drives
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B)
floppy disks
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C)
flash memory cards
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D)
CD-ROMs
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E)
tape drives
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question_answer6) Which of the following is a wildcard that stands in the place of a series of letters?
A)
--
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B)
#
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C)
()
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D)
%
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E)
*
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question_answer7) HTML programming uses
A)
tablets
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B)
tables
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C)
pictures
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D)
numbers
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E)
tags
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question_answer8) When you open Internet, the first page is referred to as
A)
first page
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B)
master page
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C)
home page
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D)
title page
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E)
intro page
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question_answer9) The segment in which business directly sells to the end consumer is called _____.
A)
G2G
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B)
P2P
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C)
C2B
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D)
C2C
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E)
B2C
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question_answer10) The____enables your computer to connect to other computers.
A)
Network Interface Card
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B)
Video Card
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C)
ALU
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D)
Sound Card
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E)
Controller Card
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question_answer11) _____ monitors all the traffic that flows between the two networks but blocks certain traffic completely which may be intruder.
A)
Firewall
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B)
Anti-virus
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C)
Software
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D)
Hardware
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E)
Control Panel
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question_answer12) A set of pre-coded instructions executed by a computer is called _____.
A)
programs
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B)
programmable
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C)
software
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D)
action
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E)
hardware
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question_answer13) Which one of the following statements is true?
A)
Single-user multitask are also known as NOS
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B)
Windows OS are the most commonly used single- used multitask operating systems.
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C)
Single-user OS are commonly used in robotics
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D)
Supercomputers use single user multitask OS.
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E)
OS is not a must for a computer.
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question_answer14) The instructions to a computer are given in _____
A)
machine
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B)
codes
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C)
assembly
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D)
complier
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E)
BASIC
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question_answer15) In order for your computer play music you need ________
A)
A sound card and speakers
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B)
Only external speakers
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C)
Nothing more than the internet speaker
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D)
A network card and speakers
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E)
A CD-ROM drive
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question_answer16) To restore your Windows XP computer to the state in on a previous date. You need use the ____ utility.
A)
Backup
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B)
Task Manager
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C)
Task Delete
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D)
Defragment
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E)
System Restore
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question_answer17) The purpose of a swap (or page) file is to_____
A)
allow multiple print jobs to print their pages out simultaneously
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B)
Allows users to delete their file
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C)
hold a program?s data or instructions in virtual memory when it can?t fir in RAM.
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D)
Prevent thrashing in a multitasking environment
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E)
maintain pages of document a that are being spooled to the printer
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question_answer18) Which of the following is not a document file in a word processor?
A)
COBOL program
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B)
Report
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C)
Essay
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D)
Memo
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E)
Letter
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question_answer19) Data and instructions are stored on special ROM (Read only memory) chips on the board and are called the _____.
A)
BIOS
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B)
Flash
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C)
Symbols
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D)
microcode
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E)
execute code
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question_answer20) RAM is a _____.
A)
unaffordable memory
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B)
removable memory
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C)
permanent memory
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D)
fixed memory
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E)
temporary memory
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question_answer21) Which of the following is essential for using of a computer effectively?
A)
presentation software
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B)
executive software
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C)
command software
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D)
utility software
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E)
system software
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question_answer22) LAN system is a(n) ______.
A)
obsolete system
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B)
single-user system
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C)
interconnected network
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D)
local area network
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E)
multiuser system
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question_answer23) An extremely fast computer that can perform hundreds of billions of instructions is a
A)
PDA
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B)
work station
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C)
minicomputer
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D)
supercomputer
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E)
personal computer
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question_answer24) The CPU-of a-computer system does all of the following except
A)
manage the flow of information through the computer system
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B)
process data that has been inputted into the system
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C)
process instructions
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D)
process instructions and input data
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E)
store data
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question_answer25) The ____ or system timer is dedicated to timing the activities of the chips on the motherboard.
A)
System Clock
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B)
interrupt manager
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C)
special dock
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D)
randomizer
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E)
ALU
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question_answer26) _______ is data that has been organized or presented in a meaningful fashion.
A)
information
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B)
wisdom
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C)
storage
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D)
software
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E)
A process
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question_answer27) UNIX is a(n) ______ operating system.
A)
outdated
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B)
sequential user
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C)
multi user
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D)
parallel user
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E)
single user
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question_answer28) Software refers to a set of instructions that tells the computer what to do. These instruction sets are
A)
peripherals
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B)
action plans
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C)
devices
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D)
databases
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E)
programs
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question_answer29) What is the overall term for creating, editing, formatting, storing, retrieving and printing a text document?
A)
Spreadsheet design
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B)
Database management
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C)
Word processing
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D)
Web design
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E)
Side design
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question_answer30) The most commonly used input device of a computer is
A)
webcam
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B)
joystick
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C)
keyboard
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D)
microphone
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E)
scanner
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question_answer31) Flash Drives plug into a(n)
A)
serial port
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B)
USB port.
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C)
drive bay
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D)
expansion slot
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E)
serial bay
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question_answer32) _____ is the process where-by media files such as a video start playing as they are down-loading,
A)
dragging
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B)
flashing
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C)
pulling
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D)
streaming
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E)
pushing
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question_answer33) Which of the following is not a protocol?
A)
FTP
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B)
FTP and TCP/IP
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C)
http
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D)
TCP/IP
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E)
HTML
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question_answer34) Compilers are the software
A)
used as interpreters
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B)
for printing hard copies
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C)
used for translation
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D)
used for translation of the system
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E)
designed for customers
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question_answer35) Software of computer means __________
A)
interface between operator and machine
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B)
electronic circuit and devices
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C)
printing device
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D)
magnetic disk
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E)
printed output
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question_answer36) Which of the following language is used with an interpreter?
A)
PASCAL
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B)
FORTRAN
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C)
C
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D)
COBOL
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E)
BASIC
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question_answer37) DSL is an example of a (n)_____ connection.
A)
slow
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B)
slow network
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C)
broadband
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D)
wireless
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E)
isolated network
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question_answer38) Which of the following statements concerning Bluetooth is false?
A)
Bluetooth is a good solution for short-distance connections.
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B)
Bluetooth is a good solution for wireless keyboards.
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C)
Bluetooth requires a clear line of sight.
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D)
The maximum distance between two devices that Bluetooth supports is 30 feet.
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E)
Bluetooth technology uses radio waves.
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question_answer39) The source program is written in _____.
A)
object program
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B)
high level language
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C)
assembly language
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D)
binary code
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E)
digital-language
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question_answer40) .xls, .doc and .pptx are examples of ______.
A)
implications
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B)
domains
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C)
protocols
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D)
databases
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E)
extensions
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