Essential Google Cloud Infrastructure: Foundation Coursera Quiz Answers

All Module Essential Google Cloud Infrastructure: Foundation Coursera Quiz Answers

Essential Google Cloud Infrastructure: Foundation Module 01 Quiz Answers

Q1. Which of the following does not allow you to interact with Google Cloud?

• Cloud Explorer
• REST-based API
• Google Cloud Console
• Cloud Shell

Q2. What is the difference between Google Cloud Console and Cloud Shell?

• Google Cloud Console is a command-line tool, while Cloud Shell is a graphical user interface
• Cloud Shell is a command-line tool, while Google Cloud Console is a graphical user interface
• There is no difference as these tools are 100% identical.
• Cloud Shell is a locally installed tool, while Google Cloud Console is a temporary virtual machine.

Module Quiz – 02

Q1. In Google Cloud, what is the minimum number of IP addresses that a VM instance needs?

• One: Only an internal IP address
• Two: One internal and one external IP address
• Three: One internal, one external and one alias IP address

Q2. What are the three types of networks offered by the Google Cloud?

• Zonal, regional, and global
• Gigabit network, 10-gigabit network, and 100-gigabit network
• Default network, auto network, and custom network.
• IPv4 unicast network, IPv4 multicast network, IPv6 network

Q3. What is one benefit of applying firewall rules by tag rather than by address?

• Tags help organizations track firewall billing.
• Tags in network traffic help with network sniffing.
• Tags on firewall rules control which ephemeral IP addresses VMs will receive.
• When a VM is created with a matching tag, the firewall rules apply irrespective of the IP address it is assigned.

Essential Google Cloud Infrastructure: Foundation Module 02 Quiz Answers

Q1. Which statement is true of Virtual Machine Instances in Compute Engine?

• Compute Engine uses VMware to create Virtual Machine Instances.
• A VM in Compute Engine always maps to a single hardware computer in a rack.
• In Compute Engine, a VM is a networked service that simulates the features of a computer.
• All Compute Engine VMs are single tenancy and do not share CPU hardware.

Q2. What are sustained use discounts?

• Purchase commitments for specific resources you know you will use
• Per-second billing that starts after a 1-minute minimum
• Discounts you receive by using preemptible VM instances
• Automatic discounts that you get for running specific Compute Engine resources for a significant portion of the billing month

Q3. Which statement is true of persistent disks?

• Persistent disks are always HDDs (magnetic spinning disks).
• Persistent disks are encrypted by default.
• Persistent disks are physical hardware devices connected directly to VMs.
• Once created, a persistent disk cannot be resized.

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