NCTI IV ch 3 Exam Questions and Answers with Verified Solutions | Latest Updated 2026

NCTI IV ch 3 Exam Questions and Answers
with Verified Solutions | Latest Updated 2026



Convert the decimal IP address 11001110.10111110.00100100.00101101
206.190.36.45 to a binary IP
address.


What is the decimal value of the 8
binary number 1000?


Which is another name for the Base 2
binary
number system?


What is the binary equivalent of 11111110
the
decimal number 254


Convert the binary IP address 175.204.22.85
10101111.11001100.00010110.01
010101 to a
decimal IP address.


What is the binary equivalent of 10000001
the
decimal number 129?

, What is the decimal equivalent of 10
the
binary number 1010?


Which is another name for the Base 10
decimal number system?


What is the binary equivalent of 11111111.11111000.00000000.00000000
the
subnet mask 255.248.0.0?


Which broadcast IP address limits 255.255.255.255
packets to the local network
segment only?


Which two of the following are To build a more scalable network
reasons why an organization To conserve network addresses
would
choose to subnet their network?
(Choose two.)


If we borrow 3 bits from a Class C 8
network address, how many
usable
subnets have we created?


If we borrow 12 bits from a Class 4,096
B
address, how many usable
subnets
have we created?