Kareem_weekly_quiz

Which of the following statements regarding S3 storage classes is true?Your first question?

• The availability of S3 and S3-IA is the same.

• The durability of S3 and S3-IA is the same.

• The latency of S3 and Glacier is the same.

• The latency of S3 is greater than that of Glacier.

A small business specializing in video processing wants to prototype cloud storage in order to lower its costs. However, management is wary of storing its client files in the cloud rather than on premises. They are focused on cost savings and experimenting with the cloud at this time. What is the best solution for their prototype?

• Install a VPN, set up an S3 bucket for their files created within the last month, and set up an additional S3-IA bucket for older files. Create a lifecycle policy in S3 to move files older than 30 days into the S3-IA bucket nightly.
• B. Install an AWS storage gateway using stored volumes.
• C. Set up a Direct Connect and back all local hard drives up to S3 over the Direct Connect nightly.
• Install an AWS storage gateway using cached volumes.

Amazon’s EBS volumes are . (Choose two.)

• A. Block-based storage

• B. Object-based storage

• C. Based on magnetic disk by default

• D. Available in a variety of SSD and magnetic options

Which of the following items are included in an Auto Scaling Launch Configuration? (Choose two.)

• A. The AMI to use for creating new instances
• B. The EBS storage volume for the instances to create
• C. The polling time for monitoring network latency
• D. The IAM role to associate with created instances

Where are individual EC2 instances provisioned?

• A. In a specific region
• B. In a specific availability zone
• C. In a random availability zone within a specified region
• D. It depends upon the region.

Rank the total number of regions, availability zones, and edge locations in order from the least number to the greatest number.

• A. Availability zones < regions < edge locations
• B. Regions < availability zones < edge locations
• C. Edge locations < regions < availability zones
• D. Edge locations < availability zones < regions

What is the default visibility of a newly created S3 bucket?

• A. Public
• B. Private
• C. Public to registered IAM users of your account
• D. None of the above

Which of the following languages is used for writing bucket policies?

• A. XML
• B. YAML
• C. JSON
• D. AML

Which services can you use to host websites? (Choose two.)

• A. EC2
• B. Elastic Load Balancing
• C. S3
• D. Glacier

Do Lambda functions run on servers?

• A. Yes, they automatically spin up an EC2 instance as needed without user intervention.
• B. Yes, you must provide an existing EC2 instance to run on.
• C. No, Lambda code runs purely in the cloud without a server involved.
• D. No, Lambda code runs in a container.