In this article i am gone to share Coursera Course: Introduction to Networking and Cloud Computing Week 1 | Module quiz: Computer networking Quiz Answers with you..

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Module quiz: Computer networking Quiz Answers

Question 1)
True or False: A PAN is used to cover entire countries.

• True
• False

Question 2)
Which of the following statements is true?

• A mesh network only has a single path
• A mesh network has multiple paths
• Data travels in one direction in a mesh network

Question 3)
True or False: The bus topology is less common today because older hubs on networks are being replaced with switches and routers.

• False
• True

Question 4)
True or False: A WLAN provides greater mobility, flexibility and has no security risks.

• True
• False

Question 5)
IPv4 uses decimal numbers for its addresses, what does IPv6 use for its addresses?

• Binary numbers
• Decimal numbers
• Hexadecimal

Question 6)
What does a subnet mask identify?

• A router
• Network and host sections of an IP address
• An IP address

Question 7)
What are some of the differences between IPv4 and IPv6? Select all that apply.

• IPv6 does not support Broadcast traffic
• IPv6 has built in security
• IPv6 does not support DHCP
• IPv6 addresses cannot be assigned manually.

Question 8)
It takes 4 steps to receive an IP address when using the _____ protocol.

• TCP
• DHCP
• IPv6
• IP

Question 9)
An IP default gateway identifies a ________ on a network?

• A network
• A router
• A printer
• A path

Question 10)
The subnet mask 255.0.0.0 is for what class of network?

• A
• C
• B

Question 11)
LANs and WLANs are used within buildings and homes, but what network type can cover entire countries?

• PAN
• WAN
• MAN

Question 12)
True or False: The Mesh topology is expensive to set up.

• True
• False

Question 13)
A _____topology is created when using a switch, which is replacing the ____ topology as hubs are being removed from networks.

• Bus, star
• Star, bus
• Bus, mesh
• Mesh, bus

Question 14)
True or False: A WLAN has a limited range and signal strength, and it also has security risks.

• True
• False

Question 15)
IPv4 uses decimal numbers and _________are used for IPv6.

• Binary numbers
• Hexadecimal
• Decimal numbers

Question 16)
A subnet mask is used to identify _______?

• A router
• Network and host sections of an IP address
• An IP address

Question 17)
DHCP can be used to obtain an IPv4 address, but how many steps does it take to receive the IP address?

• 5
• 4
• 6
• 2

Question 18)
True or False: An IP default gateway identifies a router on a network.

• True
• False

Question 19)
True or False: 255.0.0.0 is a subnet mask, for a class B network.

• False
• True

Question 20)
MANs are used across cities, but what network type can cover entire countries?

• PAN
• WAN
• MAN

Question 21)
The Mesh topology can be expensive to set up, but what is an advantage of this topology type?

• Data travels in one direction
• Multiple paths
• Single path

Question 22)
True or False: Hexadecimal numbers are used to address IPv4, and IPv6 uses decimals numbers

• True
• False

Question 23)
True or False: When obtaining an IPv4 address via DHCP it takes for 4 steps for an IP address to be assigned.

• True
• False

Question 24)
What does an IP default gateway identify?

• A router
• A network
• A path
• A printer