Amazon Web Services offers reliable, scalable, and inexpensive cloud computing services. Here are some concepts and MCQs for practice to prepare for the AWS exam.
Q . What is the proper definition of IAM Roles..???
- An IAM entity that defines a set of percussions for making AWS services request, that will be used by AWS services
- IAM users in multiple groups
- A password Policy
- Permissions assigned to Users to perform actions
Q. Which RDS classic (not AROURA) features do not require us to change our SQL connection string..??
- Read Replicas
- Multi-AZ
Q. The company would to have a MySql database that is going to be available even in case of a disaster in the AWS Cloud. I should set up..??
- Read Replicas
- Multi-AZ
- Encryption
Q. You have purchased “mycoolcompany.com” on the AWS registrar and would like for it is pointed to “ lb1-1234,us-east-2.elb Amazon AWS.com. What sort of route 53 record is NOT POSSIBLE to set up for this.??
- NAME
- Alias
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Amazon Web Services(EC2)
Q. A company would like to deploy a high-performance computing (HPC) application on EC2. Which EC2 instance type should it choose.??
- Compute Optimized
- Storage Optimized
- Memory Optimized
- General Purpose
Q. Which EC2 Purchasing option can provide the biggest discount, but it is not suitable for critical jobs or databases. ??
- Schedule instance
- Convertible instance
- Dedicated host
- Spot instance
Q. What should you do to increase your root account security..??
- Enable multifactor authentication(MFA)
- Remove permission from the root account
- Use AWS only through the Command Line Interface(CLI)
- None of above
Q. Which of the following is an IAM best practice..??
- Don’t use the root user Account
- Create several users for a physician’s person
- Share credentials so a colleague can perform a task for you
- Do not enable MFA for an easier process
Q. Which EC2 purchasing Option should you use for an application you plan on running on a server continuously for 1 year.??
- Reserved instance
- Spot instance
- On-demand instance
- Convertible instance
Q. Which answer is INCORRECT regarding IAM users.??
- IAM users can belong to multiple groups
- IAM users don’t have to belong to a group
- IAM users can have policies assigned to them
- IAM user access AWS with the root account credentials
Q. You would like to have the same data access as an NFS drive across AZ on all your EC2 instances. ? what do you recommend..??
- Mount EFS
- Mount an EBS
- Mount an Instance Store
Q. How long can you reserve an EC2 Reserved instance..??
- 1 or 3 years
- 2 or 4 years
- 6 month or 1 year
- Anytime between 1 and 3 years
Q. Which principle should you apply regarding IAM permissions.??
- Grant most privilege
- Grant least privilege
- Grant permissions if your employee asks you too
- Restrict root account permission
Q. What are IAM policies..??
- AWS services Performable actions
- JSON documents to define users , groups or Roles ‘ Permissions
- Rules to setup a password for IAM users
Q. You have designed a high-performance application that will require millions of connections to be handled, as well as low latency. The best load balancer for this is ??
- Application load balancer
- Classic load balancer
- Network load balancer