Part Two Flashcards
All the following are examples of m-commerce, except:
A.
mobile pizza delivery.
B.
mobile coupons.
C.
mobile price-checks.
D.
mobile banking.
E.
mobile ticket purchases.
A
iOS, Android, and Windows 10 are all operating systems designed to run on ________.
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Part 1
A.
non-mobile clients
B.
personal computers
C.
servers
D.
embedded processors
E.
mobile clients
E
Organizations are interested in technology hardware developments because ________.
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Part 1
A.
they represent possible opportunities and/or threats to their business
B.
knowledge of cutting edge componentry will make them more marketable
C.
new hardware may make their lives easier
D.
then they will be able to converse intelligently with the IT department staff
E.
you never know when the flu will rampage the IT department and you will have to fix your own technology
A
SQL stands for ________.
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Part 1
A.
Structured Question Language
B.
Special Question Language
C.
Streamlined Question Language
D.
Structured Query Language
E.
Structured Questioning Language
D
The “cloud” is defined with all the following terms, EXCEPT ________.
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Part 1
A.
elastic
B.
pooled
C.
Internet-based
D.
leased
E.
dedicated
E
A(n) ________ is an important resource for an organization to create, illustrating rules on how data is organized and who has access to what data.
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Part 1
A.
information policy
B.
database approach
C.
data requirements
D.
database
E.
data model
A
Which of the following consists of electronic components and related gadgetry that input, output, process, and store data according to instructions encoded in computer programs or software?
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Part 1
A.
Software
B.
Storage hardware
C.
Processor
D.
Output hardware
E.
Hardware
E
A ________ provides the link from one table to another table’s primary key.
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Part 1
A.
primary key
B.
surrogate key
C.
data key
D.
foreign key
E.
referential key
D
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Part 1
The predominant operating system for nonmobile client computers is __________.
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Part 1
A.
Unix
B.
Linux
C.
Windows
D.
Android
E.
Mac OS
C
________ is the most popular NoSQL DBMS.
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Part 1
A.
Paradox
B.
ID2
C.
Hadoop
D.
MySQL
E.
SQL Server
C
A(n) ________ is a collection of data organized to serve many applications efficiently.
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Part 1
A.
database
B.
hard drive
C.
email server
D.
information system
E.
word processor
A
A _______ network delivers user data in many different geographical locations and makes those data available in a way that minimizes response time.
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Part 1
A.
local area
B.
personal area
C.
content delivery
D.
broad area
E.
wide area
C
A ________ is a component in the computer system data hierarchy that consists of multiple records of the same type.
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Part 1
A.
byte
B.
record
C.
field
D.
file
E.
bit
D
When leased computing resources can be increased or decreased dynamically, they are said to be ________.
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Part 1
A.
retractable
B.
expandable
C.
elastic
D.
static
E.
pooled
C
The network effect is also called _________________.
A.
network system
B.
network content
C.
network externality
D.
network flow
E.
external network
C
