INFO 3130 Exam 2 (UNCC) Exam Questions AND Correct
Answers
Acceptable use policy - ✔✔Defines acceptable uses of the
firm's information resources and computing equipment,
including desktop and laptop computers, wireless devices,
telephones, and the Internet, and specifies consequences for
noncompliance.
Access point - ✔✔Device with radio receiver/transmitter for
connecting wireless devices to a wired LAN.
Analog signals - ✔✔a continuous waveform that passes
through a communications medium and has been used for
audio communication
Analytical CRM - ✔✔Customer relationship management
applications dealing with the analysis of customer data to
provide information for improving business performance.
Anti-malware software - ✔✔Software designed to detect, and
often eliminate, malware from an information system.
,Asymmetric encryption - ✔✔used in public key encryption, it
is scheme in which the key to encrypt data is different from
the key to decrypt.
Bandwidth - ✔✔The capacity of a communications channel as
measured by the difference between the highest and lowest
frequencies that can be transmitted by that channel.
Bluetooth (802.15) - ✔✔Standard for wireless personal area
networks that can transmit up to 722 Kbps within a 10-meter
area.
Botnet - ✔✔A group of computers that have been infected
with bot malware without users' knowledge, enabling a
hacker to use the amassed resources of the computers to
launch distributed denial-of-service attacks, phishing
campaigns, or spam.
CAN - ✔✔Campus Area Network
CDMA vs GSM Cellular systems - ✔✔CDMA: United States
only
GSM: Rest of world, AT&T, T-Mobile
, Churn rate - ✔✔Measurement of the number of customers
who stop using or purchasing products or services from a
company; used as an indicator of the growth or decline of a
firm's customer base.
Circuit switching - ✔✔Circuit switched networks requires
assembly of complete point to point circuit.
Click fraud - ✔✔Fraudulently clicking an online ad in pay-per-
click advertising to generate an improper charge per click.
Client/Server computing - ✔✔A model for computing that
splits processing between clients and servers on a network,
assigning functions to the machine most able to perform the
function.
Coaxial Cable - ✔✔A transmission medium consisting of
thickly insulated copper wire; can transmit large volumes of
data quickly.
CRM systems - ✔✔Information systems that track all the ways
in which a company interacts with its customers and analyze
Answers
Acceptable use policy - ✔✔Defines acceptable uses of the
firm's information resources and computing equipment,
including desktop and laptop computers, wireless devices,
telephones, and the Internet, and specifies consequences for
noncompliance.
Access point - ✔✔Device with radio receiver/transmitter for
connecting wireless devices to a wired LAN.
Analog signals - ✔✔a continuous waveform that passes
through a communications medium and has been used for
audio communication
Analytical CRM - ✔✔Customer relationship management
applications dealing with the analysis of customer data to
provide information for improving business performance.
Anti-malware software - ✔✔Software designed to detect, and
often eliminate, malware from an information system.
,Asymmetric encryption - ✔✔used in public key encryption, it
is scheme in which the key to encrypt data is different from
the key to decrypt.
Bandwidth - ✔✔The capacity of a communications channel as
measured by the difference between the highest and lowest
frequencies that can be transmitted by that channel.
Bluetooth (802.15) - ✔✔Standard for wireless personal area
networks that can transmit up to 722 Kbps within a 10-meter
area.
Botnet - ✔✔A group of computers that have been infected
with bot malware without users' knowledge, enabling a
hacker to use the amassed resources of the computers to
launch distributed denial-of-service attacks, phishing
campaigns, or spam.
CAN - ✔✔Campus Area Network
CDMA vs GSM Cellular systems - ✔✔CDMA: United States
only
GSM: Rest of world, AT&T, T-Mobile
, Churn rate - ✔✔Measurement of the number of customers
who stop using or purchasing products or services from a
company; used as an indicator of the growth or decline of a
firm's customer base.
Circuit switching - ✔✔Circuit switched networks requires
assembly of complete point to point circuit.
Click fraud - ✔✔Fraudulently clicking an online ad in pay-per-
click advertising to generate an improper charge per click.
Client/Server computing - ✔✔A model for computing that
splits processing between clients and servers on a network,
assigning functions to the machine most able to perform the
function.
Coaxial Cable - ✔✔A transmission medium consisting of
thickly insulated copper wire; can transmit large volumes of
data quickly.
CRM systems - ✔✔Information systems that track all the ways
in which a company interacts with its customers and analyze
