[b]Total Question 40
30 MCQs
70 % mcqs coming from attached file
some mcqs given below
1) When an application--------------- data, it makes a copy of the data available to all other
computers on the network.
► Broadcasting
► Multicasting
► Unicasting
► None of the given
2) Ethernet uses a ------ bit static addressing scheme in which each device is assigned a unique
address by the manufacturer.
► 64
► 48
► 32
► 8
3) The product of delay and throughput measures the _____ of data that can be present on the
network.
► Area
► Volume (supposition)
► Length
► None of the given
4) Connectionless service, Message-Oriented protocol, best effort delivery service, arbitrary
interaction and operating system independent are the characteristics of _____________
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► TCP
► UDP
► IP
► None of the given
5) ____________ uses distance vector approach to define routing
► BGP
► OSPF
► RIP
► None of the given
6) Whenever it handles a packet, IP software needs to separate the destination address into a
_________ and ___________.
► postfix, Infix
► non of these
► Infix, prefix
► prefix, suffix
7) ARP is almost always used to bind a ___-bit IP address to a ___-bit Ethernet address.
► 32, 48
► 24, 32
► 32, 64
► 32, 128
8) Which method of Address Resolution Protocol is useful with any hardware?
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Were "T" stands for Table lookup, "C" for Closed-form Computation and "D" for Data
Exchange?
► T
► C (Supposition)
► D
► C, D
9) In which method of Address Resolution Protocol the protocol address is determined by
hardware address?
Were "T" stands for Table lookup, "C" for Closed-form Computation and "D" for Data
Exchange?
► T
► D
► C
► T, C
10 )We use the term _______ to refer to a measure of the path that routing software
use when choosing a route.
► routing path
► routing metric
► routing
► switching
11) A network uses a ------arranges for computers to be connected in a closed loop.
► Star Topology
► Ring Topology
► Bus Topology
► None of the given
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12) An interface for thin Ethernet must have an ____________ connector , and must generate
signals according to the_____________ specification.
► RJ-45, 10 Base T
► RJ-45, 10 Base 5
► BNC, 10 Base 2
► BNC, 10 Base T
13) _______ protocols of TCP/IP layering model specify how to ensure reliable transfer.
► Physical Layer
► Network Interface Layer
► Internet Layer
► Transport Layer
14)____________ uses distance vector approach to define routing
► BGP
► OSPF
► RIP
► None of the given
4 question of 2 marks
i) question regarding Ip-multicasting (arbitrary computer to join multicast group)
ii) CRC detect what kind of error
iii) define IPV6 NEXT HEADER
iv) question regarding the metric of routing protocol
4 question of 3 marks
i) describe three feature of closed-form computation
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ii) TCP timer for retransmission
iii) Difference between forwarding and routing
iv) Define ATM techonology
2 question of 10 marks
i) Define the CHARACTERISTICS OF UDP.
ii) question regarding the EGP (EXTERIOR GATEWAY PROTOCOL)
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