1. A
protocol is a set of rules governing a time sequence of events that must take
place
(A) between peers (B) between an interface
(C) between modems (D) across an interface
Answer: A
2. The
model that shows how the network function of a computer ought to be organised?
(A) ITU-T (B)
OSI
(C) ISO (D)
ANSI
Answer: B
3. The
OSI model consists of how many layers?
(A) three (B)
five
(C) seven (D)
eight
Answer: C
4. As
the data packet moves from the lower to the upper layers then headers are?
(A) added (B)
subtracted
(C) rearranged (D) modified
Answer: A
5. Which
of the following statement is correct?
(A) terminal section of a synchronous modem
contains the scrambler
(B) receiver section of a synchronous modem
contains the scrambler
(C) transmission section of a synchronous
modem contains the scrambler
(D) None of these
Answer: C
6. In
OSI network architecture, the routing is performed by ..................
(A) network layer (B) data link layer
(C) transport layer (D) session layer
Answer: A
7. The
................... portion of LAN management software restricts access,
records user activities and audit data etc.
(A) Configuration management (B) Security management
(C) Performance management (D) None of these
Answer: B
8. What
is the max cable length of STP?
(A) 100 ft (B)
200 ft
(C) 100 m (D)
200 m
Answer: D
9. What
is the max data capacity of STP?
(A) 10 mbps (B)
100 mbps
(C) 1000 mbps (D)
10000 mbps
Answer: B
10. Which
connector STP uses?
(A) BNC (B)
RJ-11
(C) RJ-45 (D)
RJ-69
Answer: C
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