PSITS Regional Convention Quiz

Which of the following is NOT a valid IPv6 address format?

• 2001:0db8:85a3:0000:0000:8a2e:0370:7334

• ::1

• 192.168.1.1

• 2001:0db8:85a3:0:0:8a2e:0370:7334

What is the purpose of VLANs in networking?

• Partitioning a physical network into multiple logical networks

• Assigning IP addresses dynamically to devices

• Filtering and caching web content

• Managing network traffic flow

Which of the following is NOT a valid network protocol?

• HTTP

• FTP

• SMTP

• HTML

What is the binary representation of the decimal number 128?

• 10000000

• 11000000

• 10101000

• 11100000

Which of the following binary numbers is equivalent to the decimal number 10?

• 1010

• 1101

• 1111

• 1001

What is the binary equivalent of the decimal number 255?

• 11111111

• 11111110

• 11011111

• 10111111

What is the binary value for the IP address octet 128?

• 10000000

• 01000000

• 11000000

• 00100000

What is the binary representation of the hexadecimal number F?

• 1111

• 1010

• 1000

• 1100

Which of the following is the correct binary representation of the decimal number 32?

• 00100000

• 11000000

• 10000000

• 00010000

What is the binary equivalent of the IP address octet 64?

• 01000000

• 10000000

• 00100000

• 11000000