In computer network nodes are _________

A. The computer that originates the data
B. The computer that routes the data
C. The computer that terminates the data
D. All of the mentioned

Two devices are in network if __________

A. A process in one device is able to exchange information with a process in another device
B. A process is running on both devices
C. Pids of the processes running of different devices are same
D. A process is active and another is inactive

When collection of various computers seems a single coherent system to its client, then it is called _________

A. Computer network
B. Distributed system
C. Networking system
D. Mail system

Which of the following architecture uses the CSMA/CD access method?

A. Arc net
B. Ethernet
C. Router
D. Stp server

What is the max data transfer rate for optical fiber cable?

A. 10 mbps
B. 100 mbps
C. 1000 mbps
D. 10000 mbps

What is the central device in star topology?

A. Stp server
B. Hub/switch
C. Pdc
D. Router

Which connector does the STP cable use?

A. Bnc
B. Rj-11
C. Rj-45
D. Rj-69

What is the max data transfer rate of STP cables?

A. 10 mbps
B. 100 mbps
C. 1000 mbps
D. 10000 mbps

What is the max length of the Shielded twisted pair cable?

A. 100 ft
B. 200 ft
C. 100 m
D. 200 m

The __________ portion of LAN management software restricts access, records user activities and audit data, etc.

A. Configuration management
B. Security management
C. Performance management
D. Recovery management