Data Communication Online Test Questions and Answers for Bank Exams - 1

Question: 1

The internet control message protocol (ICMP)

(A) Only reports error conditions to the original source, the source must relate error to individual application programs and take action to correct the problem

(B) Provides communication between the Internet protocol software on one machine and the internet protocol software on another

(C) Allows gateways to send error a control messages to other gateways or hosts

(D) All of these

Question: 2

A combination of hardware and software, which provides facilities of sending and receiving of information between computer devices.

(A) Peripheral

(B) Expansion slot

(C) Server

(D) Network

Question: 3

A _____ is a system to digital message formats and rules for exchanging those messages in or between computing systems and in telecommunications.

(A) Communication Protocol

(B) Modem

(C) DNS

(D) Router

Question: 4

Which multiplexing technique can transmits analog signals?

(A) FDM

(B) Synchronous TOM

(C) Asynchronous TOM

(D) Both a and b

Question: 5

Front end processor is a ____ designed specifically to handle the communication processing task.

(A) ALU

(B) CPU

(C) Control unit

(D) Register