Practice Basics Of Networking Multiple Choice Questions with Answers Quiz-1

Q.1.

What is Internet?

a single network
a vast collection of different networks
interconnection of local area networks
None of these

Q.2.

Computer Network is

Collection of hardware components and computers
Interconnected by communication channels
Sharing of resources and information
All of the Above

Q.3.

Defacto means

by fact
by law
by nature
All of above

Q.4.

Internet works on

packet switching
circuit switching
both (a) and (b)
All of above

Q.5.

Bluetooth is an example of

personal area network
local area network
virtual private network
Both A & B

Q.6.

Which of the following statements is incorrect?

Teleprocessing combines telecommunications and DP techniques in online activities
Batch processing is the preferred processing mode for telecommunication operations
Half-duplex line is a communication line in which data can move in two directions, but not at the same time
None of these

Q.7.

What is a Firewall in Computer Network?

The physical boundary of Network
An operating System of Computer Network
A system designed to prevent unauthorized access
None of these

Q.8.

The Internet is an example of

Cell switched network
circuit switched network
Packet switched network
All of above

Q.9.

Network congestion occurs

in case of traffic overloading
when a system terminates
when connection between two nodes terminates
All of above

Q.10.

In computer network nodes are

the computer that originates the data
the computer that routes the data
the computer that terminates the data
all of the mentioned

Q.11.

Communication channel is shared by all the machines on the network in

unicast network
multicast network
broadcast network
anycast network

Q.12.

Two devices are in network if

a process in one device is able to exchange information with a process in another device
a process is running on both devices
PIDs of the processes running of different devices are same
None of these

Q.13.

Transmission data rate is decided by

network layer
physical layer
data link layer
Both A & B

Q.14.

A set of rules that governs data communication

Protocols
Standards
RFCs
None of these

Q.15.

ISP exchanges internet traffic between their networks by

internet exchange point
subscriber end point
ISP end point
internet end point

Q.16.

What is the meaning of Bandwidth in Network?

Transmission capacity of a communication channels
Connected Computers in the Network
Class of IP used in Network
None of these

Q.17.

Which one of the following is not used in media access control?

ethernet
digital subscriber line
fiber distributed data interface
none of the mentioned

Q.18.

The structure or format of data is called

Syntax
Semantics
Struct
All of above

Q.19.

Which of this is not a network edge device?

PC
Smartphones
Servers
Switch

Q.20.

The IETF standards documents are called

RFC
RCF
ID
Both A & B

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