Question 1

Which of the following computer networks is built on the top of another network?

Accepted Answer

A) prior network 
B) chief network 
C) prime network 
D) overlay network 
A) prior network 
B) chief network 
C) prime network 
D) overlay network D

Question 2

When collection of various computers seems a single coherent system to its client, then it is called

Accepted Answer

A) computer network 
B) distributed system 
C) networking system 
D) mail system 
A) computer network 
B) distributed system 
C) networking system 
D) mail system B

Question 3

A------------- is a device that forwards packets between networks by processing the routing information included in the packet.

Accepted Answer

A) bridge 
B) firewall 
C) router 
D) hub 
A) bridge 
B) firewall 
C) router 
D) hub C

Question 4

Network congestion occurs

Accepted Answer

A) in case of traffic overloading 
B) when a system terminates 
C) when connection between two nodes terminates 
D) in case of transfer failure 
A) in case of traffic overloading 
B) when a system terminates 
C) when connection between two nodes terminates 
D) in case of transfer failure

Question 5

Two devices are in network if

Accepted Answer

A) a process in one device is able to exchange information with a process in another device 
B) a process is running on both devices 
C) pids of the processes running of different devices are same 
D) a process is active and another is inactive 
A) a process in one device is able to exchange information with a process in another device 
B) a process is running on both devices 
C) pids of the processes running of different devices are same 
D) a process is active and another is inactive

Question 6

Which of the following networks extends a private network across public networks?

Accepted Answer

A) local area network 
B) virtual private network 
C) enterprise private network 
D) storage area network 
A) local area network 
B) virtual private network 
C) enterprise private network 
D) storage area network

Question 7

In computer network nodes are

Accepted Answer

A) the computer that originates the data 
B) the computer that routes the data 
C) the computer that terminates the data 
D) all of the mentioned 
A) the computer that originates the data 
B) the computer that routes the data 
C) the computer that terminates the data 
D) all of the mentioned

Question 8

3 OVERVIEW OF INTERNET

Accepted Answer

A) internet exchange point 
B) subscriber end point 
C) isp end point 
D) internet end point 
A) internet exchange point 
B) subscriber end point 
C) isp end point 
D) internet end point

Question 9

Which one of the following is not an application layer protocol used in internet?

Accepted Answer

A) remote procedure call 
B) internet relay chat 
C) resource reservation protocol 
D) local procedure call 
A) remote procedure call 
B) internet relay chat 
C) resource reservation protocol 
D) local procedure call

Question 10

Which of the following protocols is used in the internet?

Accepted Answer

A) http 
B) dhcp 
C) dns 
D) dns, http and dns 
A) http 
B) dhcp 
C) dns 
D) dns, http and dns

Question 11

In TDM, slots are further divided into

Accepted Answer

A) seconds 
B) frames 
C) packets 
D) bits 
A) seconds 
B) frames 
C) packets 
D) bits

Question 12

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

Accepted Answer

A) broadcast network 
B) unicast network 
C) multicast network 
D) anycast network 
A) broadcast network 
B) unicast network 
C) multicast network 
D) anycast network

Question 13

A list of protocols used by a system, one protocol per layer, is called

Accepted Answer

A) protocol architecture 
B) protocol stack 
C) protocol suite 
D) protocol system 
A) protocol architecture 
B) protocol stack 
C) protocol suite 
D) protocol system

Question 14

----------- is the multiplexing technique that shifts each signal to a different carrier frequency.

Accepted Answer

A) fdm 
B) tdm 
C) both fdm & tdm 
D) pdm 
A) fdm 
B) tdm 
C) both fdm & tdm 
D) pdm

Which of the following computer networks is built on the top of another network?

When collection of various computers seems a single coherent system to its client, then it is called

A------------- is a device that forwards packets between networks by processing the routing information included in the packet.

Network congestion occurs

Two devices are in network if

Which of the following networks extends a private network across public networks?

In computer network nodes are

3 OVERVIEW OF INTERNET

Which one of the following is not an application layer protocol used in internet?

Which of the following protocols is used in the internet?

In TDM, slots are further divided into

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

A list of protocols used by a system, one protocol per layer, is called

----------- is the multiplexing technique that shifts each signal to a different carrier frequency.

Network Layer and OSI Model

Physical and Network Layer Vulnerabilities and Communication System Concepts

Networking and Data Link Layer

Networking and Ethernet: Understanding the Basics

Bluetooth Technology, Wireless Lan, and Iot Protocols and Concepts

Network Layer and Packet Switching

Netware Protocol, Routing, and Routing Techniques

Networking and Transport Layer Protocols: OSPF IPV6, and UDP

TCP and Application Layer Protocols

Remote Objects, Web Development, and DNS

Domain Name System and Transport Layer Protocol

Hash Algorithms, Certificate Request, Firewall Types, and Dmz Setup

Filters

Exam 1: Computer Networking and Internet Communications

Which of the following computer networks is built on the top of another network?

When collection of various computers seems a single coherent system to its client, then it is called

A------------- is a device that forwards packets between networks by processing the routing information included in the packet.

Network congestion occurs

Two devices are in network if

Which of the following networks extends a private network across public networks?

In computer network nodes are

3 OVERVIEW OF INTERNET

Which one of the following is not an application layer protocol used in internet?

Which of the following protocols is used in the internet?

In TDM, slots are further divided into

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

A list of protocols used by a system, one protocol per layer, is called

----------- is the multiplexing technique that shifts each signal to a different carrier frequency.

Network Layer and OSI Model

Physical and Network Layer Vulnerabilities and Communication System Concepts

Networking and Data Link Layer

Networking and Ethernet: Understanding the Basics

Bluetooth Technology, Wireless Lan, and Iot Protocols and Concepts

Network Layer and Packet Switching

Netware Protocol, Routing, and Routing Techniques

Networking and Transport Layer Protocols: OSPF IPV6, and UDP

TCP and Application Layer Protocols

Remote Objects, Web Development, and DNS

Domain Name System and Transport Layer Protocol

Hash Algorithms, Certificate Request, Firewall Types, and Dmz Setup

Filters