ITN 100 Exam 1 Questions and Verified
Answers
Question 1
With the two-tier client-server architecture, the client is responsible for the ________
logic.
A. session
B. presentation
C. data access
D. data storage
E. networking
Correct Answer
B. presentation
Question 2
Cloud computing is now available on the client side (i.e. the desktop).
(T/F)
Correct Answer
True
Question 3
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.
Correct Answer
A. They never evolve into de jure standards.
Page 1 of 16
,Question 4
In general, networks designed to transmit voice data are likely to be ________.
A. international
B. level 2
C. numeric
D. digital
E. analog
Correct Answer
E. analog
Question 5
A(n) _________-tiered architecture uses only two sets of computers: one set of clients
and one set of servers.
A. one
B. two
C. three
D. five
E. n
Correct Answer
B. two
Question 6
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)
Correct Answer
True
Page 2 of 16
, Question 7
Middleware is the software that sits between the application software on the client
and the application software on the server.
(T/F)
Correct Answer
True
Question 8
______________ controls errors by detecting and correcting them at the receiving end
without retransmission of the original message.
A. Hamming code
B. Huffman encoding
C. Front end processing
D. Wave division multiplexing
E. Hub polling
Correct Answer
A. Hamming code
Question 9
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
Correct Answer
D. IEEE
Page 3 of 16
Answers
Question 1
With the two-tier client-server architecture, the client is responsible for the ________
logic.
A. session
B. presentation
C. data access
D. data storage
E. networking
Correct Answer
B. presentation
Question 2
Cloud computing is now available on the client side (i.e. the desktop).
(T/F)
Correct Answer
True
Question 3
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.
Correct Answer
A. They never evolve into de jure standards.
Page 1 of 16
,Question 4
In general, networks designed to transmit voice data are likely to be ________.
A. international
B. level 2
C. numeric
D. digital
E. analog
Correct Answer
E. analog
Question 5
A(n) _________-tiered architecture uses only two sets of computers: one set of clients
and one set of servers.
A. one
B. two
C. three
D. five
E. n
Correct Answer
B. two
Question 6
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)
Correct Answer
True
Page 2 of 16
, Question 7
Middleware is the software that sits between the application software on the client
and the application software on the server.
(T/F)
Correct Answer
True
Question 8
______________ controls errors by detecting and correcting them at the receiving end
without retransmission of the original message.
A. Hamming code
B. Huffman encoding
C. Front end processing
D. Wave division multiplexing
E. Hub polling
Correct Answer
A. Hamming code
Question 9
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
Correct Answer
D. IEEE
Page 3 of 16
