Percent of addresses occupied by Class D?

A. 0.5
B. 0.25
C. 0.0625
D. 0.125

Number of Blocks in class B are –

A. 212
B. 216
C. 214
D. 218

Each block in class B contains __________ addresses.

A. 28
B. 224
C. 214
D. 216

Each block in class A contains _____________ addresses.

A. 216
B. 224
C. 28
D. 214

Find the number of addresses in a range if the first address is 146.102.29.0 and last address is 146.102.32.255.

A. 1028
B. 1024
C. 578
D. 512

The following IPv4 addresses in hexadecimal notation is – 10000001 00001011 00001011 11101111-

A. 0x810b0bef
B. 0x810d0aff
C. 0x810b0bfe
D. 0x810c0cef

What is the error (if any) in the following representation – 11100010.23.14.67?

A. There should be no leading zeros
B. We cannot have more than 4 bytes in an ipv4 address
C. Each byte should be less than or equal to 255
D. None of the mentioned

What is the error (if any) in the following representation – 75.45.301.14?

A. There should be no leading zeros
B. We cannot have more than 4 bytes in an ipv4 address
C. Each byte should be less than or equal to 255
D. No error

What is the error (if any) in the following representation – 221.34.7.8.20?

A. There should be no leading zeros
B. Each byte should be less than or equal to 255
C. We cannot have more than 4 bytes in an ipv4 address
D. No error

What is the error (if any) in the following representation – 111.56.045.78?

A. There should be no leading zeros
B. We cannot have more than 4 bytes in an ipv4 address
C. Each byte should be less than or equal to 255
D. No error