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D317 ITEC 2023 IT Applications - Latest FA Review Q & S 2024.

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D317 ITEC 2023 IT Applications - Latest FA Review Q & S 2024.D317 ITEC 2023 IT Applications - Latest FA Review Q & S 2024.D317 ITEC 2023 IT Applications - Latest FA Review Q & S 2024.

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  • November 7, 2024
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D317 ITEC 2023




IT Applications




LATEST FA REVIEW
Q&S




©2024/2025

,1. **Which AWS service is primarily used for data
warehousing?**
A) Amazon S3
B) Amazon RDS
C) Amazon Redshift
D) Amazon DynamoDB
**Answer: C) Amazon Redshift**
**Rationale:** Amazon Redshift is a fully managed data
warehouse service that makes it simple and cost-effective to analyze
data using standard SQL and existing Business Intelligence (BI)
tools.


2. **Autoscaling in AWS can be configured based on which of the
following metrics?**
A) CPU utilization
B) Network I/O
C) Number of active sessions
D) All of the above
**Answer: D) All of the above**
**Rationale:** AWS Auto Scaling can dynamically adjust the
number of Amazon EC2 instances in an Auto Scaling group
©2024/2025

, according to various metrics such as CPU utilization, network I/O,
and custom metrics.


3. **Which AWS database service provides compatibility with
Oracle Database?**
A) Amazon Aurora
B) Amazon Neptune
C) Amazon RDS
D) Amazon DynamoDB
**Answer: C) Amazon RDS**
**Rationale:** Amazon RDS supports multiple database
engines, including Oracle, making it easy to set up, operate, and
scale a relational database in the cloud.


4. **What is an Amazon S3 bucket policy primarily used for?**
A) To monitor bucket activity
B) To define compression settings for storage
C) To manage user permissions for S3 buckets
D) To encrypt data at rest
**Answer: C) To manage user permissions for S3 buckets**
**Rationale:** An S3 bucket policy is a resource-based policy
that is attached to a bucket and is used to manage permissions for
all or subsets of objects within the bucket.
©2024/2025

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