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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

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

Answer: Option [A]
13 A high-performance switching and multiplexing technology that utilizes fixed-length packets to carry different types of traffic
D None of these above

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
C Repeater
D Router

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

Answer: Option [D]


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