(A) A
(B) B
(C) C
(D) D
Tag: Data Communication and Networking Mcqs
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