ExamGecko
Home Home / Amazon / CLF-C01

Amazon CLF-C01 Practice Test - Questions Answers, Page 16

Question list
Search
Search

List of questions

Search

Related questions











A user has underutilized on-premises resources. Which AWS Cloud concept can BEST address this Issue?

A.
High availability
A.
High availability
Answers
B.
Elasticity
B.
Elasticity
Answers
C.
Security
C.
Security
Answers
D.
Loose coupling
D.
Loose coupling
Answers
Suggested answer: B

Which feature of AWS Auto Scaling will forecast future traffic to schedule changes in the number of Amazon EC2 instances at the appropriate times?

A.
Scheduled scaling
A.
Scheduled scaling
Answers
B.
Predictive scaling
B.
Predictive scaling
Answers
C.
Target tracking scaling
C.
Target tracking scaling
Answers
D.
Step scaling
D.
Step scaling
Answers
Suggested answer: B

Explanation:

Explanation:

Predictive Scaling predicts future traffic based on daily and weekly trends, including regularlyoccurring spikes, and provisions the right number of EC2 instances in advance of anticipated changes. Provisioning the capacity just in time for an impending load change makes Auto Scaling faster than ever before.

Which are benefits of using Amazon RDS over Amazon EC2 when running relational databases on AWS? (Select TWO.)

A.
Automated backups
A.
Automated backups
Answers
B.
Schema management
B.
Schema management
Answers
C.
Indexing of tables
C.
Indexing of tables
Answers
D.
Software patching
D.
Software patching
Answers
E.
Extract, transform, and load (ETL) management
E.
Extract, transform, and load (ETL) management
Answers
Suggested answer: A, D

A company has stopped all of its Amazon EC2 instances but monthly billing charges continue to occur.

What could be causing this? {Select TWO.)

A.
Amazon Elastic Block Store (Amazon EBS) storage charges
A.
Amazon Elastic Block Store (Amazon EBS) storage charges
Answers
B.
Operating system charges
B.
Operating system charges
Answers
C.
Hardware charges
C.
Hardware charges
Answers
D.
Elastic IP charges
D.
Elastic IP charges
Answers
E.
Input/output (I/O) charges
E.
Input/output (I/O) charges
Answers
Suggested answer: A, D

Which AWS service gives users the ability to build interactive business intelligence dashboards that include machine learning insights?

A.
Amazon Athena
A.
Amazon Athena
Answers
B.
Amazon Kendra
B.
Amazon Kendra
Answers
C.
Amazon QuickSight
C.
Amazon QuickSight
Answers
D.
Amazon Redshift
D.
Amazon Redshift
Answers
Suggested answer: C

A company has an application that needs to invoke AWS services, including Amazon Kinesis Data Firehose, AWS Lambda, and AWS CodePipeline. Which AWS service should the company use to meet this requirement?

A.
Amazon Simple Email Service (Amazon SES)
A.
Amazon Simple Email Service (Amazon SES)
Answers
B.
Amazon EventBridge (Amazon CloudWatch Events)
B.
Amazon EventBridge (Amazon CloudWatch Events)
Answers
C.
Amazon Kinesis Data Streams
C.
Amazon Kinesis Data Streams
Answers
D.
AWS Database Migration Service (AWS DMS)
D.
AWS Database Migration Service (AWS DMS)
Answers
Suggested answer: C

Explanation:

A company needs to allocate AWS costs across three different departments running in a single VPC

Each department has a number of Amazon EC2 instances dedicated to the applications that are specific to the given department. How can the costs be allocated across the three departments?

A.
Have each department tag their resources, then run a cost allocation report.
A.
Have each department tag their resources, then run a cost allocation report.
Answers
B.
Create an AWS IAM account with billing access and use the AWS CLI to view EC2 instance use statistics.
B.
Create an AWS IAM account with billing access and use the AWS CLI to view EC2 instance use statistics.
Answers
C.
Enable billing alerts through Amazon CloudWatch
C.
Enable billing alerts through Amazon CloudWatch
Answers
D.
Configure three VPCs. allocating one tor each department
D.
Configure three VPCs. allocating one tor each department
Answers
Suggested answer: A

A company wants to deploy its application on AWS by using Amazon EC2 instances. The application has flexible start times and end times. The application also can be restarted if necessary. Which instance purchasing option is the MOST cost-effective for this use case?

A.
Savings Plans
A.
Savings Plans
Answers
B.
Reserved Instances
B.
Reserved Instances
Answers
C.
Spot Instances
C.
Spot Instances
Answers
D.
On-Demand Instances
D.
On-Demand Instances
Answers
Suggested answer: C

Explanation:

Explanation:

Which of the following common IT tasks can AWS cover to free up company IT resources? (Select TWO.)

A.
Patching databases software
A.
Patching databases software
Answers
B.
Testing application releases
B.
Testing application releases
Answers
C.
Backing up databases
C.
Backing up databases
Answers
D.
Creating database schema
D.
Creating database schema
Answers
E.
Running penetration tests
E.
Running penetration tests
Answers
Suggested answer: A, C

A batch workload takes 5 hours to finish on an Amazon EC2 instance. The amount of data to be processed doubles monthly and the processing time is proportional What is the best cloud architecture to address this consistently growing demand?

A.
Run the application on a bigger EC2 instance size.
A.
Run the application on a bigger EC2 instance size.
Answers
B.
Switch to an EC2 instance family that better matches batch requirements
B.
Switch to an EC2 instance family that better matches batch requirements
Answers
C.
Distribute the application across multiple EC2 instances and run the workload in parallel.
C.
Distribute the application across multiple EC2 instances and run the workload in parallel.
Answers
D.
Run the application on a bare metal EC2 instance.
D.
Run the application on a bare metal EC2 instance.
Answers
Suggested answer: C
Total 944 questions
Go to page: of 95