Exam Questions
AWS Cloud Practitioner.
Which tool can you use to forecast your AWS spending?
AWS Cost Explorer is a free tool that you can use to view your costs. You can view data up to the last 12 months. You can forecast how much you are likely to spend for the next 12 months and get recommendations for what Reserved Instances to purchase. You can use Cost Explorer to see patterns in how much you spend on AWS resources over time, identify areas that need further inquiry, and see trends that you can use to understand your costs. You also can specify time ranges for the data and view time data by day or by month.
What does S3 stand for?
S3 is a simple object-based storage service in AWS.
CloudWatch falls into which category of management options?
Monitoring and Logging.
7682 * 13 =
(Feel free to use a piece of paper, no phones or calculators allowed.)
99866
What is Bootstrapping in AWS?
*************DAILY DOUBLE***************
Bootstrapping is the process of provisioning resources for the AWS CDK before you can deploy AWS CDK apps into an AWS environment. (An AWS environment is a combination of an AWS account and Region).
What is the AWS feature that enables fast, easy and secure transfers of files over long distances between your client and your Amazon S3 bucket?
A. File Transfer
B. HTTP Transfer
C. Amazon S3 Transfer Acceleration
D. S3 Acceleration
C. Amazon S3 Transfer Acceleration enables fast, easy, and secure transfers of files over long distances between your client and an S3 bucket. Transfer Acceleration takes advantage of Amazon CloudFront’s globally distributed edge locations. As the data arrives at an edge location, data is routed to Amazon S3 over an optimized network path.
S3 stores an object in a file directory called a ______.
Bucket. You can then create permissions to limit who can access a bucket or an object. You can assign versions to protect objects from accidental deletion. You can create multiple buckets and store them.
Which service can identify the user that made the API call when an Amazon EC2 instance is terminated?
AWS CloudTrail.
How much damage does an Operator do if you hit the legs of your opponent?
120.
True or False: You may incur AWS charges for data stored in the bootstrapped resources.
True.
A web administrator maintains several public and private web-based resources for an organisation. Which service can they use to keep track of the expiry dates of SSL/TLS certificates as well as updating and renewal?
The AWS Certificate Manager allows the web administrator to maintain one or several SSL/TLS certificates, both private and public certificates including their update and renewal so that the administrator does not worry about the imminent expiry of certificates.
A company wants to utilize AWS storage. For them, low storage cost is paramount. The data is rarely retrieved and a data retrieval time of 13-14 hours is acceptable for them. What is the best storage option to use?
A. Amazon S3 Glacier
B. S3 Glacier Deep Archive
C. Amazon EBS volumes
D. AWS CloudFront
B. S3 Glacier Deep Archive offers the lowest cost storage in the cloud, at prices lower than storing and maintaining data in on-premises magnetic tape libraries or archiving data offsite. It expands our data archiving offerings, enabling you to select the optimal storage class based on storage and retrieval costs, and retrieval times.
Which of the following are true of a default VPC? (Select TWO.)
(A) A default VPC spans multiple regions.
(B) AWS creates a default VPC in each region.
(C) AWS creates a default VPC in each Availability Zone.
(D) By default, each default VPC is available to one AWS account.
B & D.
What movie made the highest gross over its lifetime?
Avatar (Yes, the blue alien people)
What is ELB?
Elastic Load Balancing (ELB) automatically distributes incoming application traffic across multiple targets and virtual appliances in one or more Availability Zones (AZs).
A manufacturing firm has recently migrated their application servers to the Amazon EC2 instance. The IT Manager is looking for the details of upcoming scheduled maintenance activities which AWS would be performing on AWS resources, that may impact the services on these EC2 instances. Which service can alert you about the changes that can affect resources in your account?
AWS Personal Health Dashboard provides alerts for AWS services availability & performance which may impact resources deployed in your account. Customers get emails & mobile notifications for scheduled maintenance activities which might impact services on these AWS resources.
When you are evaluating S3 storage needs for a customer using AWS, which of the following should you consider?
(A) Total size of the required bucket
(B) Size of individual objects
(C) Number of requests per second
(D) Number of customers
(C) for the frequency of requests.
Your company has an application that uses Amazon EC2 instances to run the customer-facing website and Amazon RDS database instances to store customers’ personal information. How should the developer configure the VPC according to best practices?
Place the Amazon EC2 instances in a public subnet and the Amazon RDS database instances in a private subnet.
A barrel of water weighed 60 pounds. Someone put something in it and now it weighs 40 pounds. What did the person add?
A hole.
According to AWS, what is the benefit of Elasticity?
The concept of Elasticity is the means of an application having the ability to scale up and scale down based on demand. An example of such a service is the Autoscaling service
Which AWS service can be used to retrieve configuration changes made to AWS resources causing operational issues?
AWS Config can be used to audit, evaluate configurations of AWS resources. If there are any operational issues, AWS config can be used to retrieve configurational changes made to AWS resources that may have caused these issues.
What methods can be used to grant anonymous access to an object in S3? (Select two)
(A) Bucket policies
(B) Access control lists
(C) User policies
(D) Security groups
A & B
What would you use if you have multiple VPCs in AWS and need to communicate between them?
VPC Peering.
What is quantum entanglement?
Quantum entanglement is when two particles link together in a certain way no matter how far apart they are in space. Their state remains the same.