Amazon Web Services Week 1

What is the pricing model that allows AWS customers to pay for resources on an as needed basis? A. Pay as you go B. Pay as you reserve C. Pay as you use D. Pay as you buy E. Pay as you own

A

Which of the following is NOT an advantage of cloud computing over on-premise computing? A. Pay for racking, stacking and powering servers B. Trade capital expense for variable expense C. Eliminate guessing on your infrastructure capacity needs D. Benefit from massive economies of scale increase speed and agility

A

Which of the following is true about security groups? (Choose 2) A. Acts as a virtual firewall to control inbound and outbound traffic B. Acts as a virtual firewall to control outbound traffic only C. Acts as a virtual firewall to control inbound traffic only D. All inbound traffic is allowed and outbound traffic is denied by default E. All inbound traffic is denied and outbound traffic is allowed by default

A,D

Which of the following are NOT a benefit of AWS cloud computing? (Choose 2) A. Multiple procurement cycles B. Fault tolerant databases C. High latency D. Temporary and disposable resources E. High availability

A,E

Which of the following are advantages of AWS cloud security? (Choose 2) A. AWS retains complete control and ownership of your data region B. You retain complete control and ownership of your data region C. AWS infrastructure security auditing is periodic and manual D. AWS uses multi-factor access control systems E. AWS uses single-factor access control systems

B, D

Which of the following AWS tools help your application scale up or down based on demand? (Choose 2) A. AWS CloudFormation B. Auto Scaling C. Auto Availability Zones D. Agile Load Balancing E. Elastic Load Balancing

B,E

Which of the following is NOT an AWS region? A. Oregon B. Ireland C. Moscow D. Frankfurt E. Virginia

C

Which of the following statements are true about Availability Zones? (Choose 2) A. A single zone equals a single data center B. Multiple zones are physically connected on the same grid C. Multiple zones are connected by low latency network links D. Multiple zones will fail if one zone fails E. A single zone can span multiple data centers

C,E

What is the number one reason customers are switching to cloud computing? A. Automation B. Overprovisioning C. Finite infrastructure D. Agility E. Instant Configuration

D

What is true about Regions? (Choose 2) A. All regions are located in one specific geographic area B. Resources are replicated across all regions by default C. Physical location of your customers D. Physical location with multiple availability zones E. Each region is located in separate geographic area

D,E