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Microsoft Excel, a spreadsheet program is also an example of a(n):
A) flat database.
B) hierarchical database.
C) relational database.
D) external database.
Which of the following Web sites use cloud based computing databases?
A) WordPress
B) Amazon
C) Facebook
D) All of the above
Complaints of Web crimes rose with an increase of_________percent between 2008
and 2009.
A) 19.6
B) 31.4
C) 22.9
D) 22.3
Which of the following types of networks require an access point?
A) WiFi
B) Packet switching
C) Novell
D) Ethernet
Limitations of the bus topology include all of the following EXCEPT:
A) loss of signal strength.
B) breakage in the ring.
C) length restrictions.
D) number of nodes.
To revise a file from Microsoft Office Live, it must be downloaded and edited
using__________and then uploaded again.
A) Microsoft Office
B) Microsoft WordPad
C) Microsoft Works
D) any word processor
________is a central location that enables the storage and access of an entity's
information.
A) Data analysis
B) Data manipulation
C) Data integrity
D) Data mining
All of the following are examples of character codes EXCEPT:
A) Unicode.
B) ASCII.
C) EDCDIC.
D) SCSI.
If one running application invades another's memory space, one or both will:
A) crash.
B) become unstable.
C) Both A and B.
D) Neither A nor B.
________is a high-level programming language, which combines the virtues of
high-level programming languages with the efficiency of an assembly language.
A) C
B) Fortran
C) C++
D) Visual Basic
Miniprograms that imme diately respond when an interrupt occurs are called:
A) interrupt diverters.
B) interrupt handlers.
C) program exits.
D) interrupt swappers
A systems life cycle is which of the following?
A) Determined by how many computers are used in a network
B) Changes in software in an organization
C) How long you use a computer system in a company
D) The progression of a system from birth to maturation and then obsolescence
Which of the following programming languages is NOT one of today's most popular
programming languages?
A) Visual Basic
B) Java
C) Fortran
D) PHP
__________was developed to enable recording, rewriting, and playing back
high-definition video and large amounts of data storage.
A) Blu-ray disc
B) Virtual technology
C) Hybrid technology
D) New Technology File System (NTFS)
Multimedia involves ______________or more media.
A) ten
B) two
C) three
D) four
Which of the following operating systems was the first to use the 64-bit technology?
A) Linux
B) Windows XP
C) MS-DOS
D) Mac OS X
A__________is a handheld device that integrates mobile phone capabilities, computing
power, and Web access.
A) terminal
B) workstation
C) PDA
D) smartphone
Approximately how much text is stored in a gigabyte?
A) 1 page
B) 1 book
C) 1,000 books
D) 1,000 pages
The most widely used pointing device is the:
A) joystick.
B) keyboard.
C) mouse.
D) trackball.
Computers count with________numbers.
A) regular
B) digital
C) binary
D) decimal
Which of the following is NOT an example of an input device?
A) Scanners
B) Digital cameras
C) Microphones
D) Speakers
In the context of project management, which of the following terms refers to the sum
total of all project products and features?
A) Extent
B) Degree
C) Magnitude
D) Scope
Jobs for network systems and data communications analysts are projected to increase
by what percentage by 2018?
A) 10
B) 100
C) 78
D) 55
The IT industry is made up of all of the following organizations EXCEPT:
A) Microsoft.
B) Oracle.
C) Intel.
D) None of the Above.
Which of the following would NOT be found on the motherboard?
A) Input/output buses
B) Microprocessor
C) System clock
D) Drive bays
Which of the following is NOT an example of a Web search tool?
A) Yahoo!
B) Google
C) Listmaker
D) Ask
As of the week ending June 6, 2010,__________was the top spam relaying country.
A) England
B) India
C) the United States
D) Brazil
The Business Software Alliance reports that reducing U.S. piracy by just 10 percent will
have all of the following benefits EXCEPT:
A) higher tax revenues.
B) greater software usage.
C) the creation of new jobs.
D) an increase in economic growth.
Bluetooth devices identify each other using________that are unique to each device.
A) analog waves
B) radio frequencies
C) honing devices
D) identification numbers
A(n)_____________unique identifier is an identification number generated by a
hardware component or a program.
Binary
A) Uses base 16 characters to represent binary numbers
B) Most widely used character code
C) A character coding method created by IBM and used on its mainframes
D) One quintillion bytes
E) The number system used by computers
Packet sniffer
_______OS was initially developed for PDAs in 1996 for use with a touch screen
using graphical user interfaces.
A(n)___________put device that is used to convert sound input into electronic
signals for a computer.
A(n)__________, also known as a PB, is equivalent to a quadrillion bytes.
The____________development life cycle is used by programmers to develop the
software for a new system.
Ada
Memory that the processor can use to store frequently accessed
program instructions and data to improve the overall speed of the
computer is called______ memory.
A(n)__________is an inexpensive, low-resolution video camera that is integrated into
a notebook computer.
Fourth
A) Includes assembly language
B) Includes report generators and query languages
C) A high-level language that includes familiar English words
The oldest packet-switching protocol for WANs is________.
The standard protocol used by Web-enabled devices working over wireless networks
is________WAP, which stands for Wireless Protocol.
A(n)_____________analyst is responsible for designing, coding, and testing software
according to specifications.
