1. Which
of the following is required to communicate between two computers?
(A) communications software
(B) protocol
(C) communication hardware
(D) all of above including access to
transmission medium
Answer: D
2. Terminals
are required for .................
(A) real-time, batch processing &
time-sharing
(B) real time, time-sharing & distributed
message processing
(C) real time, distributed processing &
manager inquiry
(D) real-time, time sharing & message
switching
Answer: D
3. The
first collision free protocol is ...................
(A) Binary countdown (B) Basic bitmap
(C) Reservation protocol (D) SAP
Answer: B
4. Sending
of a IP packet from host 1 to host 2 where both are of same LAN but the packet
is transferred through different intermediate LANs is called ..................
(A) Tunnelling (B) Routing
(C) Diverting (D)
Forwarding
Answer: A
5. LANs
can be connected by a device called .................
(A) Routers (B)
Modems
(C) Ethernet card (D) Bridges
Answer: D
6. In
.................... all frames are given to the computer, not to those
addressed.
(A) Promiscuous mode (B) Miscues mode
(C) Normal mode (D) Special Mode
Answer: A
7. ..................
Algorithm is used in transparent bridges.
(A) Forward Learning (B) Backward Learning
(C) Reverse Backward Learning (D) Reverse Forward Learning
Answer: B
8. In
..................... each packet of a message need not follow the same path
From sender to receiver.
(A) Circuit switching
(B) message switching
(C) a virtual approach to packet switching
(D) The datagram approach to packet switching
Answer: D
9. FDDI
is an acronym for ...............
(A) Fast data delivery interface (B) Fiber distributed data
interface
(C) Fiber distributed digital interface (D) fast distributed
data interface
Answer: B
10. ....................
bridge operates in promiscuous mode.
(A) Transparent bridge (B) Selective flooding
(C) Source Routing (D) Remote Bridges
Answer: A
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