9. Which of the following is the process of examining large and varied data sets to
uncover hidden patterns, correlations, and information to help make business
decisions?
a. Internet of Everything (IOE)
b. Big Data Analytics
c. Contextual Computing
d. Mobile Payments
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b. Big Data Analytics
18. Which OSI layer offers reliable, connection-oriented data communication
services?
,a. application
b. presentation
c. session
d. transport
e. network
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d. transport
4. Which of the following are standard twisted pair cables?
a. CAT 2
b. CAT 3
c. CAT 5
d. All of the above
e. None of the above
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d. All of the above
Copper Cables
-Coaxial Cable
-10Base5
-10Base2
-Unshielded Twisted Pair (UTP)
-Shielded Twisted Pair (STP)
Fiber-Optic Cables
-Singlemode Fiber
-Multimode Fiber
3. The primary difference between a LAN and a WAN is:
A. the number of software programs available.
B. distance.
,C. the variety of hardware devices.
D. the number of hardware devices.
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B. distance.
What is malware and what are its classifications? Explain each
type. What is the base of these classifications?
Give this one a try later!
Malware refers to any computer program designed to surreptitiously enter
a digital device.
Malware Classifications are done:
-by the way in which it enters a device
-by the type of activity, it carries out.
Common classifications of malware include
-Viruses
-Worms
-Trojans
is a network where anyone can access it. Then the user can connect to
other networks or the internet through it.
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public network
By connecting to the public network, the
user's connected devices may be exposed to the world.
, The operating system for iPads, iPod Touches, and iPhones is called ______.
Give this one a try later!
iOS
The liquid crystal cells used in display devices do not directly emit light, so ____ is
necessary.
backlighting
conversion
RGB
battery backup
Give this one a try later!
backlighting
17. Private-key functions involve the use of two keys during the process of Private-key
encryption.
a. True
b. False
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b. False
Hash functions, which do not involve the use of keys
Private-key functions, which involve the use of one key
Public-key functions, which involve the use of two keys
uncover hidden patterns, correlations, and information to help make business
decisions?
a. Internet of Everything (IOE)
b. Big Data Analytics
c. Contextual Computing
d. Mobile Payments
Give this one a try later!
b. Big Data Analytics
18. Which OSI layer offers reliable, connection-oriented data communication
services?
,a. application
b. presentation
c. session
d. transport
e. network
Give this one a try later!
d. transport
4. Which of the following are standard twisted pair cables?
a. CAT 2
b. CAT 3
c. CAT 5
d. All of the above
e. None of the above
Give this one a try later!
d. All of the above
Copper Cables
-Coaxial Cable
-10Base5
-10Base2
-Unshielded Twisted Pair (UTP)
-Shielded Twisted Pair (STP)
Fiber-Optic Cables
-Singlemode Fiber
-Multimode Fiber
3. The primary difference between a LAN and a WAN is:
A. the number of software programs available.
B. distance.
,C. the variety of hardware devices.
D. the number of hardware devices.
Give this one a try later!
B. distance.
What is malware and what are its classifications? Explain each
type. What is the base of these classifications?
Give this one a try later!
Malware refers to any computer program designed to surreptitiously enter
a digital device.
Malware Classifications are done:
-by the way in which it enters a device
-by the type of activity, it carries out.
Common classifications of malware include
-Viruses
-Worms
-Trojans
is a network where anyone can access it. Then the user can connect to
other networks or the internet through it.
Give this one a try later!
public network
By connecting to the public network, the
user's connected devices may be exposed to the world.
, The operating system for iPads, iPod Touches, and iPhones is called ______.
Give this one a try later!
iOS
The liquid crystal cells used in display devices do not directly emit light, so ____ is
necessary.
backlighting
conversion
RGB
battery backup
Give this one a try later!
backlighting
17. Private-key functions involve the use of two keys during the process of Private-key
encryption.
a. True
b. False
Give this one a try later!
b. False
Hash functions, which do not involve the use of keys
Private-key functions, which involve the use of one key
Public-key functions, which involve the use of two keys
