(A) A
(B) B
(C) C
(D) D
Category: Networking Mcqs
Data Communication and Networking Mcqs for Screening tests, Interviews, Viva and Other competitive exams. Networking Mcqs section will help users to prepare mcqs of Networks for various exams. Aspirants of Lecturer Computer Science, SST Computer Science, Subject Specialist Computer Science, Data Entry operator, Computer Programmer, Computer Operator, System administrator, Network Administrator and all other Competitive Exams can prepare their Data Communication and Networking portion from here.
Which of the following is the broadcast address for a Class B network ID using the default subnet mask?
(A) 172.16.10.255
(B) 172.16.255.255
(C) 172.255.255.255
(D) 255.255.255.255
What protocol is used to find the hardware address of a local device?
(A) RARP
(B) ARP
(C) IP
(D) ICMP
How many bytes is an Ethernet address?
(A) 3
(B) 4
(C) 5
(D) 6
What range of addresses can be used in the first octet of a Class C address?
(A) 1-127
(B) 129-192
(C) 203-234
(D) 192-223
What range of addresses can be used in the first octet of a Class B network address?
(A) 1–126
(B) 1–127
(C) 128–190
(D) 128–191
What is the valid host range the IP address 172.16.10.22 255.255.255.240 is a part of?
(A) 172.16.10.20 through 172.16.10.22
(B) 172.16.10.1 through 172.16.10.255
(C) 172.16.10.16 through 172.16.10.23
(D) 172.16.10.17 through 172.16.10.30
If a router interface is congested, which protocol in the IP suite is used to tell neighbor routers?
(A) RARP
(B) ARP
(C) ICMP
(D) IP