Security & Physical Layer Questions And Answers.


1.Physical or logical arrangement of network is?
A. Topology
B. Topology
C. Networking
D. Control

2.Which network topology requires a central controller or hub?
A. Star
B. Mesh
C. Ring
D. Bus

3.Which topology requires a multi-point connection?
A. Star
B. Mesh
C. Ring
D. Bus

4.Data communication system spanning states, countries, or the whole world is?
A. LAN
B. WAN
C. MAN
D. PAN

5.Data communication system within a building or campus is?
A. LAN
B. WAN
C. MAN
D. PAN

Read More..



Online Test : Take an Online Security & Physical Layer Aptitude Test Now!



Quick Links

GAT Subject



   Computer Science    English Mcqs    Agriculture    

Engineering



   Computer Science    Civil Engineering    

Technical



   Networking    Electronics    Database    

Past Papers



   Model Papers    FPSC Papers