These are AWS Cloud Technical Essentials Week 2 Quiz Answers
Question 1 Which information is needed to create a virtual private cloud (VPC)? The Availability Zone that the VPC will reside in. The subnet that the VPC will reside in. The AWS Region that the VPC will reside in. The group of subnets that the VPC will reside in.
Answer: The AWS Region that the VPC will reside in.
Question 2 Which of the following can a route table be attached to? AWS Accounts Availability Zone Subnets Regions
Answer: Subnets
These are AWS Cloud Technical Essentials Week 2 Quiz Answers
Question 3 A company wants to allow resources in a public subnet to communicate with the internet. Which of the following must the company do to meet this requirement? Create a route to a private subnet Attach an internet gateway to their VPC Create a route in a route table to the internet gateway A and B B and C
Answer: B and C
Question 4 What is the compute as a service (CaaS) model? The CaaS model requires that users purchase virtual machines and manually provision servers to run a workload. The CaaS model offers computing resources (such as virtual machines that run on servers in data centers) on demand, by using virtual services. The CaaS model offers large discounts for computing resources. However, users must run the workload from the server that is stored on-premises. The CaaS model delivers cloud-based applications to users across the globe, over the internet.
Answer: The CaaS model offers computing resources (such as virtual machines that run on servers in data centers) on demand, by using virtual services.
These are AWS Cloud Technical Essentials Week 2 Quiz Answers
Question 5 Which statement about the default settings of a security group is TRUE? Allows all inbound traffic and blocks all outbound traffic by default. Blocks all inbound traffic and allows all outbound traffic by default. Allows all inbound and outbound traffic by default. Blocks all inbound and outbound traffic by default.
Answer: Blocks all inbound traffic and allows all outbound traffic by default.
Question 6 What does an Amazon Elastic Compute Cloud (Amazon EC2) instance type indicate? Instance family and instance size Instance placement and instance size Instance tenancy and instance billing Instance Amazon Machine Image (AMI) and networking speed
Answer: Instance family and instance size
These are AWS Cloud Technical Essentials Week 2 Quiz Answers
Question 7 What is the difference between using AWS Fargate or Amazon Elastic Compute Cloud (Amazon EC2) as the compute platform for Amazon Elastic Container Service (Amazon ECS)? With AWS Fargate, AWS manages and provisions the underlying infrastructure for hosting containers. With Amazon ECS on Amazon EC2, AWS manages and provisions the underlying EC2 instance for containers. With AWS Fargate, users need to manage cluster capacity and scaling. With Amazon ECS on Amazon EC2, users need to upload only the source code. Amazon ECS takes care of the rest.
Answer: With AWS Fargate, AWS manages and provisions the underlying infrastructure for hosting containers.
These are AWS Cloud Technical Essentials Week 2 Quiz Answers
Question 8 Which statement about serverless is TRUE? Users must provision and manage servers. Users must manually scale serverless resources. Users do not pay for idle resources. Users must manage availability and fault tolerance.
Answer: Users do not pay for idle resources.
These are AWS Cloud Technical Essentials Week 2 Quiz Answers
Question 9 True or False: AWS Lambda is always the best solution when running applications on AWS. True False
Answer: False
Question 10 Which compute service does Amazon Elastic Compute Cloud (Amazon EC2) provide? Container services Serverless Virtual machines (VMs) Analytics
Answer: Virtual machines (VMs)
These are AWS Cloud Technical Essentials Week 2 Quiz Answers
Question 11 Which stage of the instance lifecycle is an instance in when the account starts to accumulate charges? When an instance is in a pending stage When an instance is in a running stage When an instance is stopped When an instance is terminated
Answer: When an instance is in a running stage
Question 12 Which component of the c5.4xlarge instance determines the instance family and generation number? 4x Large 4xlarge c5
Answer: c5
These are AWS Cloud Technical Essentials Week 2 Quiz Answers
Question 13 Which container runtime can be used to host a container on an Amazon Elastic Compute Cloud (Amazon EC2) instance? Docker Container Amazon Simple Storage Service (Amazon S3) Amazon EC2
Answer: Docker
Question 14 What is an example of an event that invokes an AWS Lambda function? An AWS API call that is made by an AWS Identity and Access Management (IAM) role An upload of a file to the Amazon Simple Storage Service (Amazon S3) source bucket An incoming HTTP request to a website that is hosted on Amazon Elastic Compute Cloud (Amazon EC2) A simple WordPress website that has no API integration
Answer: An upload of a file to the Amazon Simple Storage Service (Amazon S3) source bucket
These are AWS Cloud Technical Essentials Week 2 Quiz Answers
Question 15 True or False: With serverless, users do not need to provision and manage servers. True False
Answer: True
Question 16 True or False: All AWS services require users to configure a virtual private cloud (VPC). True False
Answer: False
These are AWS Cloud Technical Essentials Week 2 Quiz Answers
Question 17 An engineer is working with networks in the AWS Cloud. What should the engineer use to configure the size of their network? Classless Inter-Domain Routing (CIDR) notation IPv6 notation IPv4 notation IP addresses
These are AWS Cloud Technical Essentials Week 2 Quiz Answers
Question 18 What is the difference between network access control lists (ACLs) and security groups? By default, network ACLs allow incoming traffic and block outgoing traffic from a subnet. Users can change these settings to provide an additional layer of security. However, the default configurations of security groups block all traffic. By default, network ACLs block all traffic from a subnet. However, the default configurations of security groups allow all inbound and outbound traffic. Users can change these settings to provide an additional layer of security.
By default, network ACLs block incoming traffic and allow outgoing traffic. The default configurations of security groups block all traffic. Users can change these settings when they configure networking for their instance. By default, network ACLs allow incoming and outgoing traffic from a subnet. Users can change these settings to provide an additional layer of security. However, the default configurations of security groups block all inbound traffic and allow all outbound traffic.
Answer: By default, network ACLs allow incoming and outgoing traffic from a subnet. Users can change these settings to provide an additional layer of security. However, the default configurations of security groups block all inbound traffic and allow all outbound traffic.
These are AWS Cloud Technical Essentials Week 2 Quiz Answers
