ITN 100 EXAM 1 UPDATED ACTUAL QUESTIONS AND
CORRECT ANSWERS
Question:
Which of the following is not true about de facto
standards?
A. They never evolve into de jure standards.
B. They are those standards that emerge in the
marketplace.
C. They tend not to be developed by an official industry
or government body.
D. They are generally supported by more than one
vendor but de facto standards have no official standing.
E. They tend to emerge based upon the needs/response
of the marketplace.
Answer:
A. They never evolve into de jure standards.
Question:
A(n) ___________ is similar to an intranet in that it uses Internet
technologies, but is developed for users outside the
organization.
A. intranet
B. Usenet
C. Wide Area Network
D. Extranet
Answer:
D. Extranet
Question:
Due to recent advances in high speed communication
networks, the information lag, or the time it takes for
information to be disseminated around the world, has
been significantly shortened.
(T/F)
Answer:
True
Question:
Which of the following is not an important future trend in
communication and networking?
A. development of online batch systems
B. integration of voice, video, and data
C. pervasive networking
D. provision of new information services on rapidly
expanding networks
, E. development of extremely high speed broadband
networks
Answer:
A. development of online batch systems
Question:
___________ is an orderly close to a dialogue between end
users.
A. Session termination
B. Physical bits
C. Frame overhead
D. Packet encapsulation
E. Message encryption
Answer:
A. Session termination
Question:
Which of the following is not a property of a WAN:
A. connects backbone networks and MANS.
B. spans hundreds or thousands of miles
C. provides data transmission speeds from 56Kbps to
10Gbps.
D. connects a group of computers in a small geographic
area such as room, floor, building or campus.
E. uses leased lines from IXCs like ATT, MCI, and Sprint.
Answer:
D. connects a group of computers in a small geographic area such as room, floor,
building or campus.
Question:
A local area network (LAN) connects other LANs and
BNs located in different areas to each other and to wide
area networks in a span from 3 to 30 miles.
(T/F)
Answer:
False
Question:
Which standards body is responsible for the
development of local area network (LAN) standards?
A. ANSI
B. ISO
C. IETF
D. IEEE
E. ITU-T
Answer:
D. IEEE
CORRECT ANSWERS
Question:
Which of the following is not true about de facto
standards?
A. They never evolve into de jure standards.
B. They are those standards that emerge in the
marketplace.
C. They tend not to be developed by an official industry
or government body.
D. They are generally supported by more than one
vendor but de facto standards have no official standing.
E. They tend to emerge based upon the needs/response
of the marketplace.
Answer:
A. They never evolve into de jure standards.
Question:
A(n) ___________ is similar to an intranet in that it uses Internet
technologies, but is developed for users outside the
organization.
A. intranet
B. Usenet
C. Wide Area Network
D. Extranet
Answer:
D. Extranet
Question:
Due to recent advances in high speed communication
networks, the information lag, or the time it takes for
information to be disseminated around the world, has
been significantly shortened.
(T/F)
Answer:
True
Question:
Which of the following is not an important future trend in
communication and networking?
A. development of online batch systems
B. integration of voice, video, and data
C. pervasive networking
D. provision of new information services on rapidly
expanding networks
, E. development of extremely high speed broadband
networks
Answer:
A. development of online batch systems
Question:
___________ is an orderly close to a dialogue between end
users.
A. Session termination
B. Physical bits
C. Frame overhead
D. Packet encapsulation
E. Message encryption
Answer:
A. Session termination
Question:
Which of the following is not a property of a WAN:
A. connects backbone networks and MANS.
B. spans hundreds or thousands of miles
C. provides data transmission speeds from 56Kbps to
10Gbps.
D. connects a group of computers in a small geographic
area such as room, floor, building or campus.
E. uses leased lines from IXCs like ATT, MCI, and Sprint.
Answer:
D. connects a group of computers in a small geographic area such as room, floor,
building or campus.
Question:
A local area network (LAN) connects other LANs and
BNs located in different areas to each other and to wide
area networks in a span from 3 to 30 miles.
(T/F)
Answer:
False
Question:
Which standards body is responsible for the
development of local area network (LAN) standards?
A. ANSI
B. ISO
C. IETF
D. IEEE
E. ITU-T
Answer:
D. IEEE
