CCP (CLF-C01) 3

Question 1

Which AWS service is used to distribute incoming application traffic across multiple Amazon EC2 instances?

Accepted Answer

Elastic Load Balancing

Answer

Elastic Load Balancing automatically distributes incoming traffic across multiple EC2 instances to improve availability and fault tolerance.

Question 2

What AWS concept refers to the ability to acquire resources as you need them and release them when you don't?

Accepted Answer

Elasticity

Answer

Elasticity in the cloud means you can scale resources up or down dynamically to match actual demand.

Question 3

Which S3 storage class is designed for data that is accessed less than once a month but requires rapid access when needed?

Accepted Answer

S3 Glacier Instant Retrieval

Answer

S3 Glacier Instant Retrieval offers low-cost archival storage for rarely accessed data with millisecond retrieval times.

Question 4

Which IAM best practice helps prevent unauthorized access if AWS credentials are compromised?

Accepted Answer

Enabling Multi-Factor Authentication (MFA)

Answer

Enabling MFA adds a second layer of authentication, making compromised credentials alone insufficient for unauthorized access.

Question 5

A startup wants to estimate costs before migrating to AWS. Which tool should they use?

Accepted Answer

AWS Pricing Calculator

Answer

The AWS Pricing Calculator lets you model your AWS architecture and estimate costs before deploying any resources.

CCP - Certified Cloud Practitioner Practice Test