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Network Device Quiz | Network Device Objective Type Questions and Answers

Questions
21 In …………… the network contains numerous cables or leased telephone line, each one connecting a pair or IMPs.
A Point-to-Point channels
B Pair-to-Pair channels
C Broadcast channels
D all are of the same size

Answer: Point-to-Point channels
22 A simple cabling method, known as the ………… topology, allows about 30 computers on a maximum cable length of about 600 feet.
A Star
B Ring
C Bus
D Tree

Answer: Bus
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23 Which of the following is an application layer service?
A Network virtual terminal
B File transfer, access and management
C Mail service
D All of the above

Answer: Mail service
24 Which is the main function of transport layer?
A Node to node delivery
B End to end delivery
C Synchronization
D All of these

Answer: End to end delivery
25 The ………… layer change bits onto electromagnetic signals.
A Physical
B Transport
C Data Link
D All of these

Answer: Transport
26 Which type of network is used for small geographical area such as in a one building?
A WLAN
B MAN
C LAN
D None Of The Above

Answer: LAN
27 Which of the following is an example of Personal Area Networking?
A Bluetooth
B WAN
C WLAN
D None Of The Above

Answer: Bluetooth
28 Modulator and demodulator as combinely is known as –
A Modulus
B Modem
C Mod switch
D Mod access

Answer: Modem
29 A device that provides a central connection point for cables is –
A Switch
B Hub
C Gateway
D Proxy Server

Answer: Gateway
30 A device which is used to boost the signal between two cable segments or wireless access points is
A Booster
B Repeater
C Switch
D Router

Answer: Switch
31 IEEE 802.8 is/was –
A IBM Token Bus
B Integrated Services LAN
C Wireless LAN and Mesh
D Fiber Optic TAG

Answer: Fiber Optic TAG
32 Ethernet system uses which of the following technology.
A Bus
B Ring
C Star
D None of the above

Answer: Bus
33 …………… is a set of connecting links between LANs.
A CAN
B WAN
C CLAN
D IAN

Answer: WAN
34 A ………. line considered as a fast WAN link, transmits at 1.5 Mbps, or 1 million bits per second.
A L1
B F1
C T1
D All of these

Answer: T1
35 The entities comprising the corresponding layers on different layers on different machines are called …………. processes.
A entity
B peer
C peer-to-peer
D layred

Answer: peer
36 …………….. entities are entities in the same layer on different machines.
A Software
B Service
C Peer
D None of the above

Answer: Peer

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