(A) Mail server
(B) Web server
(C) Database server
(D) Exchange server
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.
Hub is a?
(A) Computing device
(B) Network device
(C) Calculating device
(D) Software
Which layer provides services to user?
(A) Physical layer
(B) Session layer
(C) Presentation layer
(D) Application layer
OSI stands for?
(A) Open Service Internet
(B) Optical Service Implementation
(C) Operating System Interface
(D) Open System Interconnection
OSI model have how many layers?
(A) 2 layers
(B) 3 layers
(C) 5 layers
(D) 7 layers
What is the port number of PoP?
(A) 25
(B) 43
(C) 48
(D) 110
PoP stands for?
(A) Pre Office Protocol
(B) Post Office Protocol
(C) Protocol of Post
(D) None of the above
ARPANET stands for?
(A) Advanced Research Programmed Auto Network
(B) Advanced Research Project Automatic Network
(C) Advanced Research Project Agency Network
(D) Advanced Research Project Authorized Network