Multiple Choice Questions of Computer Networking SET-3
Multiple Choice Questions of Computer Networking: -Hi Readers, In this tutorial, we will discuss MCQ’s question of Computer Networking. Every MCQ of the computer network has 4 relative answers and the correct answer is bold.
Multiple Choice Questions of Computer Networking
Here we have all important type of Questions of Computer Networking.This type of question can be asked in exams like SSC, banking, railways and other technical jobs.
1 Which of the following is not the External Security Threats?
A. Front-door Threats
B. Backdoor Threats
C. Underground Threats
D. Denial of Service (DoS)
2 What is the Demilitarized Zone?
A. The area between firewall & connection to an external network
B. The area between ISP to Military area
C. The area surrounded by secured servers
D. The area surrounded by the Military
3 What is the full form of RAID?
A. Redundant Array of Independent Disks
B. Redundant Array of Important Disks
C. Random Access of Independent Disks
D. Random Access of Important Disks
4 What is the maximum header size of an IP packet?
A. 32 bytes
B. 64 bytes
C. 30 bytes
D. 60 bytes
5 What is the size of Host bits in Class B of IP address?
6 What is the usable size of Network bits in Class B of IP address?
7 In which type of RAID, data is mirrored between two disks.
A. RAID 0
B. RAID 1
C. RAID 2
D. RAID 3
8 What do you mean by broadcasting in Networking?
A. It means addressing a packet to all machine
B. It means addressing a packet to some machine
C. It means addressing a packet to a particular machine
D. It means addressing a packet to except a particular machine
9 Which of the following is/are Protocols of Application?
D. All of above
10 Which of the following protocol is/are defined in Transport layer?
D. B & C