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Consolidated-Quiz(S3)

Total questions: 60

Worksheet time: 59mins

Name
Class
Date
1.
An intern at an IT company provisioned a Linux based On-demand EC2 instance with per-second billing but terminated it within 30 seconds as he wanted to provision another instance type. What is the duration for which the instance would be charged?
a)
30 seconds
b)
300 seconds
c)
60 seconds
d)
90 seconds
2.
A company wants to move to AWS cloud and release new features with quick iterations by utilizing relevant AWS services whenever required. Which of the following characteristics of AWS Cloud does it want to leverage?
a)
Elasticity
b)
Reliability
c)
Scalability
d)
Agility
3.

A company named XYZ Corp wants to have control over creating and using its own keys for encryption on AWS services. Which of the following can be used for this use-case?

a)

AWS managed key

b)

Customer managed key (CMK)

c)

AWS Secrets Manager

d)

AWS owned key

4.
Which type of cloud computing does Amazon Elastic Compute Cloud (EC2) represent?
a)
Network as a Service (NaaS)
b)
Infrastructure as a Service (IaaS)
c)
Platform as a Service (PaaS)
d)
Software as a Service (SaaS)
5.

Which cloud service can be used to protect a website from a Distributed Denial of Service (DDoS) attack?

a)

Amazon CloudWatch

b)

AWS Systems Manager

c)

AWS Key Management Service (AWS KMS)

d)

AWS Shield

6.
A company wants to identify the optimal AWS resource configuration for its workloads so that the company can reduce costs and increase workload performance. Which of the following services can be used to meet this requirement?
a)
AWS Budgets
b)
AWS Systems Manager
c)
AWS Cost Explorer
d)
AWS Compute Optimizer
7.
A financial services company wants to ensure that its AWS account activity meets the governance, compliance and auditing norms. As a Cloud Practitioner, which AWS service would you recommend for this use-case?
a)
AWS Trusted Advisor
b)
AWS Config
c)
Amazon CloudWatch
d)
AWS CloudTrail
8.
Which of the following is a recommended way to provide programmatic access to AWS resources?
a)
Use AWS Multi-Factor Authentication (AWS MFA) to access AWS resources programmatically
b)
Create a new IAM user and share the username and password
c)
Use IAM user group to access AWS resources programmatically
d)
Use Access Key ID and Secret Access Key to access AWS resources programmatically
9.
A big data analytics company is moving its IT infrastructure from an on-premises data center to AWS Cloud. The company has some server-bound software licenses that it wants to use on AWS. As a Cloud Practitioner, which of the following EC2 instance types would you recommend to the company?
a)
Dedicated Instance
b)
Dedicated Host
c)
On-Demand Instance
d)
Reserved Instance (RI)
10.

A research team is considering using EC2 instances to run a scientific computation application that requires fault-tolerant architecture. The application demands high-performance hardware disks for fast I/O performance. As a Cloud Practitioner, which of the following storage options would you recommend as the MOST cost-effective solution?

a)

Amazon Elastic Block Store (EBS)

b)

Amazon Elastic File System (Amazon EFS)

c)

Amazon Simple Storage Service (Amazon S3)

d)

Instance Store

11.
Which security service of AWS is enabled for all AWS customers, by default, at no additional cost?
a)
AWS Web Application Firewall (AWS WAF)
b)
AWS Shield Advanced
c)
AWS Secrets Manager
d)
AWS Shield Standard
12.
AWS Web Application Firewall (WAF) offers protection from common web exploits at which layer?
a)
Layer 4 and 7
b)
Layer 7
c)
Layer 3
d)
Layer 4
13.
A startup wants to provision an EC2 instance for the lowest possible cost for a long-term duration but needs to make sure that the instance would never be interrupted. As a Cloud Practitioner, which of the following options would you recommend?
a)
EC2 Dedicated Host
b)
EC2 Spot Instance
c)
EC2 Reserved Instance (RI)
d)
EC2 On-Demand Instance
14.
Which of the following is an INCORRECT statement about Scaling, a design principle of Reliability pillar of the AWS Well-Architected Framework?
a)
Fault tolerance is achieved by a scale up operation
b)
Fault tolerance is achieved by a scale out operation
c)
A scale up operation implies you scale by adding more power (CPU, RAM) to your existing machine/node
d)
A scale out operation implies you scale by adding more instances to your existing pool of resources
15.
Which of the following is the MOST cost-effective option to purchase an EC2 Reserved Instance (RI)?
a)
No upfront payment option with standard 1-year term
b)
Partial upfront payment option with standard 3-years term
c)
No upfront payment option with standard 3-years term
d)
All upfront payment option with the standard 1-year term
16.

Which of the following cloud storage services provides encryption at rest by default?

a)

Amazon Relational Database Service (Amazon RDS)

b)

Amazon Elastic Block Store (Amazon EBS)

c)

AWS CloudTrail Logs

d)

Amazon Elastic File System (Amazon EFS)

17.
A company uses reserved EC2 instances across multiple units with each unit having its own AWS account. However, some of the units under-utilize their reserved instances while other units need more reserved instances. As a Cloud Practitioner, which of the following would you recommend as the most cost-optimal solution?
a)
Use AWS Cost Explorer to manage AWS accounts of all units and then share the reserved EC2 instances amongst all units
b)
Use AWS Organizations to manage AWS accounts of all units and then share the reserved EC2 instances amongst all units
c)
Use AWS Trusted Advisor to manage AWS accounts of all units and then share the reserved EC2 instances amongst all units
d)
Use AWS Systems Manager to manage AWS accounts of all units and then share the reserved EC2 instances amongst all units
18.

A multi-national corporation is looking to migrate to AWS and manage their applications on AWS Cloud. Which of the following entities would you recommend for this engagement?

a)

APN Consulting Partner

b)

Concierge Support Team

c)

APN Technology Partner

d)

AWS Trusted Advisor

19.

Which AWS Route 53 routing policy would you use to distribute customer requests among multiple servers and also specify the percentage of traffic each server receives?

a)

Failover routing

b)

Simple routing

c)

Latency-based routing

d)

Weighted routing

20.

Which of the following cloud services should be used to automatically launch and terminate virtual servers based on user-defined policies?

a)

AWS Systems Manager

b)

AWS Lambda

c)

AWS Auto Scaling

d)

AWS OpsWorks

21.

A school wants to securely store its important documents and images. The school also wants to protect the documents against accidental deletion. Which of the following should the school use?

a)

AWS Key Management Service (AWS KMS)

b)

Amazon Simple Storage Service (Amazon S3)

c)

AWS Secrets Manager

d)

Amazon Elastic Block Store (Amazon EBS)

22.
Which AWS service allows you to run code without provisioning or managing servers?
a)
AWS CodePipeline
b)
AWS Lambda
c)
Amazon ECS
d)
AWS CloudFormation
23.

Which cloud service provider offers a platform to set up, operate, and scale a relational database in the cloud?

a)

Amazon Aurora

b)

Amazon Redshift

c)

Amazon RDS

d)

Amazon DynamoDB

24.
Which of the following is a best practice for securing your AWS account?
a)
Using the root user for all administrative tasks
b)
Enabling multi-factor authentication (MFA) on the root account
c)
Storing your access keys in a public repository
d)
Sharing your IAM user credentials with your team
25.

Which cloud service provider offers a tool to analyze the costs and usage associated with your cloud resources?

a)

AWS Billing Dashboard

b)

AWS Cost Explorer

c)

Azure Cost Management

d)

Google Cloud Billing

26.

A school is looking to store a large amount of student records with infrequent access. Which storage class should they use in Amazon S3 to minimize costs?

a)

S3 Standard

b)

S3 Intelligent-Tiering

c)

S3 Standard-IA (Infrequent Access)

d)

S3 Glacier

27.

Which cloud service is used to manage the distribution of web content to users across the globe with low latency?

a)

Amazon CloudFront

b)

AWS Global Accelerator

c)

AWS Direct Connect

d)

Amazon Route 53

28.

A company specializing in video production needs to store video files that are accessed frequently for the first month and rarely thereafter. Which S3 storage class should they use to minimize costs while ensuring low latency for frequent access?

a)

Amazon S3 Standard

b)

Amazon S3 Standard-Infrequent Access (IA)

c)

Amazon S3 One Zone-Infrequent Access (IA)

d)

Amazon S3 Glacier Instant Retrieval

29.
A financial services company needs to ensure that their backup data stored in S3 is never publicly accessible. Which feature should they enable to achieve this?
a)
S3 Versioning
b)
S3 Access Logs
c)
Block Public Access settings
d)
S3 Replication
30.

A company is looking for a reliable storage solution to store historical data that is rarely accessed but needs to be retrieved quickly when required. Which S3 storage class is most suitable?

a)

Amazon S3 Glacier Instant Retrieval

b)

Amazon S3 Glacier Flexible Retrieval

c)

Amazon S3 Glacier Deep Archive

d)

Amazon S3 Intelligent-Tiering

31.
A company wants to implement cross-region replication for their S3 bucket to comply with disaster recovery policies. What is a prerequisite for enabling cross-region replication?
a)
Enable S3 Access Logs
b)
Enable S3 Versioning
c)
Configure S3 Object Lock
d)
Enable S3 Bucket Policies
32.

An e-commerce platform is experiencing 403 (Forbidden) errors on its website hosted on Amazon S3. What is the likely cause of this issue?

a)

S3 Bucket Policy does not allow public reads

b)

S3 Versioning is not enabled

c)

S3 Lifecycle rules are misconfigured

d)

S3 Glacier is enabled

33.

A university is using S3 for research data storage and needs high availability and durability for frequently accessed data. Which S3 storage class should they choose?

a)

Amazon S3 Standard

b)

Amazon S3 Standard-Infrequent Access (IA)

c)

Amazon S3 One Zone-Infrequent Access (IA)

d)

Amazon S3 Glacier Instant Retrieval

34.

An organization needs to transfer 100 TB of data to a remote location and the internet connection is unreliable. Which data transfer service is most suitable for this task?

a)

AWS DataSync

b)

AWS Snowball

c)

AWS Storage Gateway

d)

Amazon S3 Transfer Acceleration

35.

A healthcare organization needs to ensure that their patient data stored in S3 is compliant with regulations by preventing accidental deletions. Which feature should they enable?

a)

S3 Access Logs

b)

S3 Lifecycle Rules

c)

S3 Object Lock

d)

S3 Glacier Vault Lock

36.

A cybersecurity firm needs to analyze access patterns to their S3 bucket to identify unauthorized access attempts. Which feature should they use?

a)

S3 Versioning

b)

S3 Access Logs

c)

S3 Bucket Policy

d)

S3 Lifecycle Rules

37.
A media company uses Amazon S3 to host their website. They need to transition objects to cheaper storage after 30 days of inactivity. Which feature should they use?
a)
S3 Object Lock
b)
S3 Lifecycle Rules
c)
S3 Versioning
d)
S3 Replication
38.

A technology company wants to securely store sensitive data with the highest level of durability and access control. Which combination of features would best meet their needs?

a)

S3 Versioning and S3 Access Logs

b)

S3 Bucket Policies and S3 Object Lock

c)

S3 Replication and S3 Glacier Vault Lock

d)

S3 Lifecycle Rules and S3 Intelligent-Tiering

39.
An organization wants to use Amazon S3 to distribute software updates to their users. Which feature ensures that users can always access the latest version of the files?
a)
S3 Versioning
b)
S3 Bucket Policies
c)
S3 Access Logs
d)
S3 Lifecycle Rules
40.
A company is using S3 Standard-IA for storing backups. They want to save costs by moving some of the backups to an even cheaper storage class since they are rarely accessed. Which storage class should they move the backups to?
a)
Amazon S3 Glacier Instant Retrieval
b)
Amazon S3 One Zone-Infrequent Access (IA)
c)
Amazon S3 Glacier Flexible Retrieval
d)
Amazon S3 Glacier Deep Archive
41.

A tech startup is looking to store large datasets that are accessed by users globally. To minimize latency, which feature should they enable?

a)

S3 Replication (Cross Region Replication - CRR)

b)

S3 Object Lock

c)

S3 Intelligent-Tiering

d)

S3 Versioning

42.
A logistics company needs to process data on ships where internet connectivity is limited. Which AWS service should they use for edge computing?
a)
AWS Snowmobile
b)
AWS Snowball Edge
c)
AWS Storage Gateway
d)
AWS DataSync
43.
A company wants to ensure their S3 bucket objects are encrypted at rest. Which configuration should they use?
a)
Enable S3 Access Logs
b)
Use S3 Bucket Policies to enforce encryption
c)
Enable S3 Versioning
d)
Configure S3 Object Lock
44.

A company wants to optimize their data storage costs by moving less frequently accessed data to a different storage class. Which S3 storage class is most cost-effective for infrequently accessed data?

a)

Amazon S3 Standard

b)

Amazon S3 Standard-Infrequent Access (IA)

c)

Amazon S3 Glacier Instant Retrieval

d)

Amazon S3 Intelligent-Tiering

45.
A company wants to ensure that their S3 bucket allows access only from specific IP addresses. Which feature should they configure?
a)
S3 Access Logs
b)
S3 Versioning
c)
S3 Bucket Policy
d)
S3 Replication
46.
A company needs to transfer large datasets into AWS and has a slow and unreliable internet connection. Which AWS service is best suited for this task?
a)
AWS DataSync
b)
AWS Snowcone
c)
AWS Snowball
d)
Amazon S3 Transfer Acceleration
47.
A biotech company needs to store petabytes of research data that will be rarely accessed and can tolerate a retrieval time of up to 48 hours. Which S3 storage class should they choose?
a)
Amazon S3 Glacier Instant Retrieval
b)
Amazon S3 Glacier Flexible Retrieval
c)
Amazon S3 Glacier Deep Archive
d)
Amazon S3 Intelligent-Tiering
48.

A university is planning to implement a hybrid cloud storage solution to integrate their on-premises research data with S3. Which AWS service should they use?

a)

AWS Storage Gateway

b)

AWS Snowball

c)

AWS DataSync

d)

Amazon S3 Transfer Acceleration

49.

A university needs to store research data in S3 and wants to ensure high durability and availability. Which S3 storage class provides 99.999999999% (11 9's) durability and 99.99% availability?

a)

Amazon S3 Standard

b)

Amazon S3 Standard-Infrequent Access (IA)

c)

Amazon S3 One Zone-Infrequent Access (IA)

d)

Amazon S3 Glacier

50.
A company wants to enforce a 'Write Once, Read Many' (WORM) model for their critical data stored in S3. Which feature should they enable?
a)
S3 Object Lock
b)
S3 Versioning
c)
S3 Lifecycle Rules
d)
S3 Access Logs
51.
A logistics company is using Snowball Edge devices for edge computing and data transfer. Which tool can they use to manage their Snowball devices?
a)
AWS CLI
b)
AWS Management Console
c)
AWS OpsHub
d)
AWS DataSync
52.
A company needs to ensure their S3 objects are encrypted and only accessible from their corporate network. Which two configurations should they use?
a)
S3 Versioning and S3 Access Logs
b)
S3 Bucket Policies and VPC Endpoint
c)
S3 Replication and S3 Glacier Vault Lock
d)
S3 Lifecycle Rules and S3 Intelligent-Tiering
53.
A company needs to store and process data at a remote mining site with limited internet access. Which AWS service can provide storage and computing capabilities in this environment?
a)
AWS Snowmobile
b)
AWS Snowball Edge
c)
AWS DataSync
d)
AWS Storage Gateway
54.
A media company wants to use S3 to store and deliver video content to a global audience. Which feature can help them achieve lower latency and better performance?
a)
S3 Versioning
b)
S3 Bucket Policies
c)
S3 Replication
d)
S3 Access Logs
55.
A company wants to automatically move infrequently accessed data to a cheaper storage class after 90 days. Which feature should they use?
a)
S3 Object Lock
b)
S3 Versioning
c)
S3 Lifecycle Rules
d)
S3 Replication
56.
A company needs to archive data that must be kept for compliance purposes and should not be altered or deleted. Which combination of S3 features can ensure this requirement?
a)
S3 Versioning and S3 Object Lock
b)
S3 Bucket Policies and S3 Access Logs
c)
S3 Replication and S3 Glacier Vault Lock
d)
S3 Lifecycle Rules and S3 Intelligent-Tiering
57.
A company wants to log all access requests to their S3 bucket for security and compliance purposes. Which feature should they enable?
a)
S3 Versioning
b)
S3 Access Logs
c)
S3 Bucket Policies
d)
S3 Lifecycle Rules
58.

A company wants to monitor the performance of their EC2 instances in real-time. Which AWS service should they use for this purpose?

a)

Amazon CloudWatch

b)

AWS Config

c)

AWS Trusted Advisor

d)

AWS CloudTrail

59.

An organization needs to securely store sensitive data in AWS. Which AWS service provides encryption at rest by default?

a)

Amazon RDS

b)

Amazon EBS

c)

AWS CloudTrail Logs

d)

Amazon EFS

60.

An e-commerce company wants to store product images in Amazon S3 and ensure that they are encrypted at rest. Which feature should they enable?

a)

S3 Versioning

b)

S3 Bucket Policies

c)

S3 Access Logs

d)

S3 Default Encryption