Networking MCQ Questions and answers- Technical Aptitude

A. Bandwidth alternatives

B. Switching alternating

C. Inter organizational networks

D. Extranets

E. None of the above

A. characteristic of the hub architecture of ARC-net is alternative routing.

B. characteristic of LAN is unlimited expansion

C. characteristic of LAN is low cost access for low bandwidth channels

D. characteristic of the hub architecture of ARC-net is directionalized transmission

E. None of the above

A. network

B. computer

C. communication adapter

D. serial port

E. None of the above

A. Very Low Frequency : 3 kHz to 30 kHz

B. Medium Frequency : 300 kHz to 3 MHz

C. Ultra High Frequency : 300 MHz to 3000 MHz

D. Super High Frequency : 3000 MHz to 30000 MHz

E. None of the above

A. Satellite transponders use a higher frequency for reception of radiation from earth stations and lower frequency for transmission to earth stations.

B. Satellite transponders contain a device that echos the radiation without change from one point on earth to another

C. Satellite transponder contain devices that transform the message sent from one location on earth to a different code for transmission to another location

D. satellite transponders us lower frequency reception of radiation from earth stations and higher frequency for transmission to earth stations

E. None of the above

A. Viewdata

B. Teletext

C. Telesoftware

D. Videotex

E. None of the above

A. digital-to-digital

B. digital-to-analog

C. analog-to-analog

D. analog-to-digital

E. None of the above

A. data link procedures that provide for the exchange of data via frames that can be sent and received

B. the interface between the X.25 network and packet mode device

C. the virtual circuit interface to packet-switched service

D. All of the above

E. None of the above

A. Converts serial data into audio signals

B. Converts analog signals into digital signals

C. Converts parallel data into a stream of bits

D. Decodes incoming signals into computer data

E. None of the above

A. NBTSTAT

B. NETSTAT

C. IPCONFIG

D. WINIPCFG

E. PING