Grade 10 Computer Networking Quiz

Mr. Garcia’s computer class is learning about IP address classifications. Which of the following IP addresses belongs to Class C?

• 10.12.45.67

• 172.16.5.4

• 192.168.1.1

• 224.0.0.1

The ICT Club at Las Piñas City Technical - Vocational High School is learning the difference between IPv4 and IPv6. Which of the following correctly describes a key difference between the two?

• IPv4 addresses are longer than IPv6 addresses.

• IPv6 uses 128-bit addresses, while IPv4 uses 32-bit addresses

• IPv6 supports fewer devices than IPv4.

• IPv4 has built-in security features, while IPv6 does not

The students in Mr. Reyes’ class are learning about subnet masks. Which of the following subnet masks corresponds to a Class B network?

• 255.0.0.0

• 255.255.0.0

• 255.255.255.0

• 255.255.255.128

The robotics club is setting up a network using the IPv6 address 2001:0db8:85a3:0000:0000:8a2e:0370:7334. What is the correct compressed format of this address?

• 2001:db8:85a3::8a2e:370:7334

• 2001:0db8::85a3::8a2e:0370:7334

• 2001:db8:85a3:0:0:8a2e:0370:7334

• 2001:db8:85a3:0000:0000:8a2e:370:7334

During a school project, James noticed that two devices in the science lab had the same IPv4 address: 192.168.0.5. What is the likely outcome of this conflict, and how can it be resolved?

• Both devices will operate normally; no action is needed.

• One device will be forced to use a different IP automatically.

• Both devices will experience network issues until one address is changed

• The router will assign a new IP to both devices automatically.

Ms. Lee’s networking class is comparing IPv4 and IPv6 address conversions. Which of the following is the correct binary representation of the IPv4 address 172.16.5.4?

• 10101100.00010000.00000101.00000100

• 11000000.10101000.00000101.00000100

• 10101100.00100000.00000101.00000100

• 11000000.00010000.00000101.00000100

The debate team evaluates the complexity of converting IPv6 addresses to binary. Which of the following IPv6 addresses is correctly converted to binary? 2001:0db8::1

• 0011100000000001:0000110110111000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000001

• 2001000000000001:0db8000000000000:0000000000000000:0000000000000001

• 0010000000000001:0000110110111000:0000000000000001

• 0010000000000001:0000110110111000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000001

Mr. Santos’ class is reviewing IP address classes. Which of the following IP addresses belong to Class A?

• 126.34.12.8

• 192.168.1.1

• 172.16.0.1

• 224.0.0.5

The network group in Ms. Lopez’s class is assigned to design a network using a Class B IP address. Which of the following options should they choose?

• IP: 10.0.0.0, subnet Mask: 255.0.0.0

• IP: 192.168.1.0, Subnet Mask: 255.255.255.0

• IP: 172.16.0.0, Subnet Mask: 255.255.0.0

• IP: 224.0.0.0, Subnet Mask: 255.0.0.0

The students in Mrs. Ramos class are tasked with creating an IPv6 address for their project network. Which of the following is a valid example of an IPv6 address they could use?

• 192.168.1.1

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

• 172.16.0.1

• 255.255.255.0