Quiz: Computer Networking Trivia Test!

30 Questions | By Jetkingshruti | Updated: Mar 21, 2022 | Attempts: 354

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Quiz: Computer Networking Trivia Test! - Quiz

Questions and Answers

1.

Computer Network is
- A.
  
  Collection of hardware components and computers
- B.
  
  Interconnected by communication channels
- C.
  
  Sharing of resources and information
- D.
  
  All of the Above
2.

What is a Firewall in Computer Network?
- A.
  
  The physical boundary of Network
- B.
  
  An operating System of Computer Network
- C.
  
  A system designed to prevent unauthorized access
- D.
  
  A web browsing Software
3.

How many layers does the OSI Reference Model have?
- A.
  
  4
- B.
  
  5
- C.
  
  6
- D.
  
  7
4.

DHCP is the abbreviation of
- A.
  
  Dynamic Host Control Protocol
- B.
  
  Dynamic Host Configuration Protocol
- C.
  
  Dynamic Hyper Control Protocol
- D.
  
  Dynamic Hyper Control Protocol
5.

IPV4 Address is
- A.
  
  8 bit
- B.
  
  16 bit
- C.
  
  32 bit
- D.
  
  64 bit
6.

DNS is the abbreviation of
- A.
  
  Dynamic Name System
- B.
  
  Dynamic Network System
- C.
  
  Domain Name System
- D.
  
  Domain Network Service
7.

What is the meaning of Bandwidth in Network?
- A.
  
  Transmission capacity of a communication channels
- B.
  
  Connected Computers in the Network
- C.
  
  Class of IP used in Network
- D.
  
  None of Above
8.

What is the use of Bridge in Network?
- A.
  
  To connect LANs
- B.
  
  To separate LANs
- C.
  
  To control Network Speed
- D.
  
  All of the above
9.

Router operates in which layer of OSI Reference Model?
- A.
  
  Layer 1 (Physical Layer)
- B.
  
  Layer 3 (Network Layer)
- C.
  
  Layer 4 (Transport Layer)
- D.
  
  Layer 7 (Application Layer)
10.

Each IP packet must contain
- A.
  
  Only Source address
- B.
  
  Only Destination address
- C.
  
  Source and Destination address
- D.
  
  Source or Destination address
11.

Bridge works in which layer of the OSI model?
- A.
  
  Appliation layer
- B.
  
  Transport layer
- C.
  
  Network layer
- D.
  
  Datalink layer
12.

Which of following provides reliable communication?
- A.
  
  TCP
- B.
  
  IP
- C.
  
  UDP
- D.
  
  All of the above
13.

. Which of the following can be Software?
- A.
  
  Routers
- B.
  
  Firewalls
- C.
  
  Gateway
- D.
  
  Modems
14.

In which type of RAID, data is mirrored between two disk?
- A.
  
  RAID 0
- B.
  
  RAID 1
- C.
  
  RAID 2
- D.
  
  RAID 3
15.

What is the IP Address range of APIPA?
- A.
  
  169.254.0.1 to 169.254.0.254
- B.
  
  169.254.0.1 to 169.254.0.255
- C.
  
  169.254.0.1 to 169.254.255.254
- D.
  
  169.254.0.1 to 169.254.255.255
16.

Which of the following is correct in CIDR?
- A.
  
  . Class A includes Class B network
- B.
  
  There are only two networks
- C.
  
  There are high & low class network
- D.
  
  There is no concept of class A, B, C networks
17.

What is the natural mask for a class C Network?
- A.
  
  255.255.255.1
- B.
  
  255.255.255.0
- C.
  
  255.255.255.254
- D.
  
  255.255.255.255
18.

Which one of the following computer network is built on the top of another network?
- A.
  
  Prior network
- B.
  
  Chief network
- C.
  
  Prime network
- D.
  
  Overlay network
19.

Bluetooth is an example of
- A.
  
  Personal area network
- B.
  
  Local area network
- C.
  
  Virtual private network
- D.
  
  None of the mentioned
20.

In computer network nodes are
- 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
21.

What is the benefit of Networking?
- A.
  
  File Sharing
- B.
  
  Easier access to Resources
- C.
  
  Easier Backups
- D.
  
  All of the Above
22.

The meaning of Straight-through Cable is
- A.
  
  Four wire pairs connect to the same pin on each end
- B.
  
  The cable Which Directly connects Computer to Computer
- C.
  
  Four wire pairs not twisted with each other
- D.
  
  The cable which is not twisted
23.

Which of the following is not the External Security Threats?
- A.
  
  Front-door Threats
- B.
  
  Back-door Threats
- C.
  
  Underground Threats
- D.
  
  Denial of Service (DoS)
24.

Which of the following is/are Protocols of Application?
- A.
  
  FTP
- B.
  
  DNS
- C.
  
  Telnet
- D.
  
  All of above
25.

MAC Address is the example of
- A.
  
  Transport Layer
- B.
  
  Data Link Layer
- C.
  
  . Application Layer
- D.
  
  Physical Layer