,1. What is the primary benefit of using Amazon Elastic Load
Balancing (ELB)?
- A) Increase storage capacity
- B) Provide consistent data throughput
- C) Distribute incoming application traffic across multiple targets
- D) Enhance network latency
Answer: C) Distribute incoming application traffic across
multiple targets
- Rationale : ELB automatically distributes incoming
application traffic across multiple targets to ensure the availability
and scalability of applications.
2. Which AWS service is primarily used for building a data lake?
- A) AWS S3
- B) AWS Lambda
- C) Amazon RDS
- D) Amazon EC2
, - Rationale : Amazon S3 is often used for storing large volumes
of data in a data lake due to its scalability and durability.
3. Which of the following ensures data integrity and
confidentiality in cloud storage?
- A) AWS IAM
- B) AWS RDS
- C) AWS KMS
- D) AWS EC2
Answer: C) AWS KMS
- Rationale : AWS Key Management Service (KMS) is used to
create and control encryption keys, ensuring data integrity and
confidentiality.
4. In the context of AWS, what does "scaling horizontally" mean?
- A) Increasing the specifications of a single instance
- B) Adding more instances to handle increased load
- C) Replacing older hardware with new hardware
- D) Implementing more complex network infrastructures
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