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CCNA Objective Type Questions and Answers

(11) Which topology is used in Ethernet ?
[A] Bus Topology
[B] Ring Topology
[C] Tree Topology
[D] Mesh Topology

Comment

Answer: Option [A]

In ethernet bus topology is used. In this topology all the nodes in the network are connected to a single cable called bus.

(12) The physical connection between an end point and a switch or between two switches is
[A] Transmission path
[B] Virtual path
[C] Virtual circuit
[D] None of these

Comment

Answer: Option [A]

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(13) A high-performance switching and multiplexing technology that utilizes fixed-length packets to carry different types of traffic
[A] ATM
[B] ADSL
[C] SONET
[D] None of these above

Comment

Answer: Option [C]

SONET stands for Synchronous Optical Network. It is a high performance switching and multiplexing technology.

(14) Circuits board or card that is installed in a computer so that it can be connected to a network :
[A] Modem
[B] NIC
[C] Repeater
[D] Router

Comment

Answer: Option [B]

Network Interface Cards are installed in a computer to connect it to a network.

(15) The speed of Ethernet is
[A] 64 Kbps
[B] 64 Mbps
[C] 10 Kbps
[D] 10 Mbps

Comment

Answer: Option [D]

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