1. When customers of a Web site are unable to access it due to a bombardment of
fake traffic, it is known as:
A. a virus.
B. a Trojan horse.
C. cracking.
D. a denial of service attack.
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D. a denial of service attack.
1. 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
ØSuppose your school's computer lab provides high-end architecture software that
can be accessed from any lab computer, but a maximum of five students can use it at
any given time. What kind of license does it have?
ØA single-user license
ØA site license
ØA multiple-user license
ØA pirated license
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ØA multiple-user license
1. What type of cable uses light waves to carry information at high speed?
A. Cable modems
B. fiber-optic cables
C. Wireless cables
D. Phone lines
Give this one a try later!
B. fiber-optic cables
The first clause of the BSD license permits what?
ØBreaking copy protection
ØDistributing the source code
ØPirating
Modifying the copyright
, Give this one a try later!
ØDistributing the source code
1. The hardware device or software program that sends messages between networks
is known as a:
A. bridge.
B. router.
C. backbone.
D. gateway.
Give this one a try later!
B. router.
1. Modem speed is measured in:
A. bits per second.
B. bytes per second.
C. bits per millisecond.
D. bytes per minute.
Give this one a try later!
A. bits per second.
1. In a traditional LAN, each node on the network is connected through:
A. cables.
B. satellites.
fake traffic, it is known as:
A. a virus.
B. a Trojan horse.
C. cracking.
D. a denial of service attack.
Give this one a try later!
D. a denial of service attack.
1. 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
ØSuppose your school's computer lab provides high-end architecture software that
can be accessed from any lab computer, but a maximum of five students can use it at
any given time. What kind of license does it have?
ØA single-user license
ØA site license
ØA multiple-user license
ØA pirated license
Give this one a try later!
ØA multiple-user license
1. What type of cable uses light waves to carry information at high speed?
A. Cable modems
B. fiber-optic cables
C. Wireless cables
D. Phone lines
Give this one a try later!
B. fiber-optic cables
The first clause of the BSD license permits what?
ØBreaking copy protection
ØDistributing the source code
ØPirating
Modifying the copyright
, Give this one a try later!
ØDistributing the source code
1. The hardware device or software program that sends messages between networks
is known as a:
A. bridge.
B. router.
C. backbone.
D. gateway.
Give this one a try later!
B. router.
1. Modem speed is measured in:
A. bits per second.
B. bytes per second.
C. bits per millisecond.
D. bytes per minute.
Give this one a try later!
A. bits per second.
1. In a traditional LAN, each node on the network is connected through:
A. cables.
B. satellites.
