What does ISDN stand for?
a) integrated service digital network
b) internal service digit network
c) internal service digital network
d) internet service digit network
The unique number that refers to a computer
connected to internet……
a) HTTP
b) IP
c) ISDN
d) DSL
Explanation: IP stand for Internet Protocol
How many types of IP addressing schemes?
a) one
b) two
c) three
d) four
Explanation: IP Addressing, DNS Addressing
What is the length of IP address?
a) 24-bit
b) 32-bit
c) 64-bit
d) 128-bit
How many parts of IP address?
a) one
b) two
c) three
d) four
Explanation: host name, domain name
Which of the following organization that controls the top-level domain?
a) DARPA
b) ARPA
c) ICANN
d) none of these
Explanation: ICANN stand for Internet Corporation for Assigned Names and Numbers
