(A) ARPANET
(B) SNoBoL
(C) MAC
(D) None of the above
Category: Networking Mcqs
Data Communication and Networking Mcqs for Screening tests, Interviews, Viva and Other competitive exams. Networking Mcqs section will help users to prepare mcqs of Networks for various exams. Aspirants of Lecturer Computer Science, SST Computer Science, Subject Specialist Computer Science, Data Entry operator, Computer Programmer, Computer Operator, System administrator, Network Administrator and all other Competitive Exams can prepare their Data Communication and Networking portion from here.
Preamble field of 802.3 frames is encoded using which encoding technique?
(A) Bi Polar
(B) Uni Polar
(C) Differential Manchester
(D) Manchester
What is the maximum throughput of pure ALOHA?
(A) 01%
(B) 7.4%
(C) 16.4%
(D) 18.4%
Hamming distance for the codes generated using either even or odd parity will be?
(A) 0
(B) 1
(C) 2
(D) 4
Which transmission media suffers more from transmission impairment?
(A) Wave guides
(B) Twisted pair
(C) Coaxial cable
(D) Optical Fiber
Key concern in the design of transmission system is?
(A) Distance and Cost
(B) Speed and Accuracy
(C) Accuracy and Simplicity
(D) Data Rate and Distance
Identify example of unguided transmission media?
(A) Wireless
(B) Twisted Pair Cable
(C) Optical Fibers
(D) Coaxial Cable
In which topology all devices are connected to a central hub?
(A) Star topology
(B) Ring topology
(C) Tree topology
(D) Bus topology