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All Weeks Elastic Google Cloud Infrastructure Scaling and Automation Quiz Answers
Week 01 Quiz Answers
Q1. What is the purpose of Virtual Private Networking (VPN)?
- It is a method to detect intruders at the edge of a network boundary.
- VPNs are also called access control lists, or ACLs, and they limit network access.
- To enable a secure communication method (a tunnel) to connect two trusted environments through an untrusted environment, such as the Internet.
- The main purpose is to encrypt data so that it can be stored in an encrypted format.
Q2. Which Google Cloud Interconnect service requires a connection in a Google Cloud colocation facility and provides 10 Gbps per link?
- Cloud VPN
- Carrier Peering
- Direct Peering
- Dedicated Interconnect
- Partner Interconnect
Q3. If you cannot meet Google’s peering requirements, which network connection service should you choose to connect to Google Workspace and YouTube?1 point
- Dedicated Interconnect
- Carrier Peering
- Partner Interconnect
- Direct Peering
Q4. Which of the following approaches to multi-project networking, uses a centralized network administration model?
- Cloud VPN
- VPC Network Peering
- Shared VPC
Load Balancing and Autoscaling
Q1. Which of the following is not a Google Cloud load balancing service?
- HTTP(S) load balancing
- SSL proxy load balancing
- TCP proxy load balancing
- Hardware-defined load balancing
- Network load balancing
- Internal load balancing
Q2. Which three Google Cloud load balancing services support IPv6 clients?
- HTTP(S) load balancing
- SSL proxy load balancing
- Internal load balancing
- Network load balancing
- TCP proxy load balancing
Q3. Which of the following are applicable autoscaling policies for managed instance groups?
- Queue-based workload
- Load balancing capacity
- CPU utilization
- Monitoring metrics
Week 02 Quiz Answers
Q1. What’s the benefit of writing templates for your Deployment Manager configuration?1 point
- Allows you to abstract part of your configuration into individual building blocks that you can reuse
- Allows you to hardcode properties for your resources
- Ensure that one resource is created before another; otherwise, resources will be created in parallel
Q2. What does Google Cloud Marketplace offer?
- A centralized billing platform for all Google Cloud services and applications
- Production-grade solutions from third-party vendors who have already created their own deployment configurations based on Deployment Manager
- A platform for trading VM instances
Managed Services
Q1. How are Managed Services useful?
- Managed Services are more customizable than infrastructure solutions.
- Managed Services are pay services offered by 3rd party vendors.
- If you have an existing infrastructure service, Google will manage it for you if you purchase a Managed Services contract.
- Managed Services may be an alternative to creating and managing infrastructure solution
Q2. Which of the following is a feature of Cloud Dataproc?
- Dataproc allows full control over HDFS advanced settings.
- It doesn’t integrate with Cloud Monitoring, but it has its own monitoring system.
- It typically takes less than 90 seconds to start a cluster.
- Dataproc billing occurs in 10-hour intervals.
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Architecting with Google Kubernetes Engine: Foundations
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Essential Google Cloud Infrastructure: Core Services