Mid Term Cloud Questions.docx

Here are some potential test questions based on the content from the presentations you\'ve shared: **Week 1: Intro to Cloud Architecting** 1. Which of the following is a key principle of the AWS Well-Architected Framework? - A\) Cost Efficiency - B\) Elasticity - C\) Scal...

Here are some potential test questions based on the content from the presentations you\'ve shared: **Week 1: Intro to Cloud Architecting** 1. Which of the following is a key principle of the AWS Well-Architected Framework? - A\) Cost Efficiency - B\) Elasticity - C\) Scalability - D\) Operational Excellence - **Answer: D** 2. What is the purpose of the AWS Well-Architected Framework? - A\) To design highly secure, reliable, and cost-efficient systems - B\) To create static websites - C\) To provide APIs for serverless applications - D\) To manage cloud infrastructure automatically - **Answer: A** 3. Which AWS region component is designed for fault isolation? - A\) Availability Zone - B\) VPC - C\) Internet Gateway - D\) Route 53 - **Answer: A** 4. Which of the following factors should influence where AWS resources are placed? - A\) Distance from your data center - B\) Legal and compliance requirements - C\) The size of the resource - D\) The cost of the instance type - **Answer: B** 5. Which pillar focuses on the security of workloads? - A\) Performance Efficiency - B\) Reliability - C\) Security - D\) Operational Excellence - **Answer: C** 6. In the AWS Global Infrastructure, what is an Availability Zone? - A\) A virtual data center hosted on AWS - B\) A physical data center connected to the AWS cloud - C\) A geographically isolated Region - D\) A reserved section of EC2 instances - **Answer: B** 7. Which of the following best defines cloud architecture? - A\) The use of multiple EC2 instances to host workloads - B\) The practice of designing applications to run in the cloud - C\) The set of AWS services required for a VPC - D\) A specific serverless computing setup - **Answer: B** 8. How many AWS Regions must a global company consider for latency-sensitive applications? - A\) One - B\) As many as possible - C\) A minimum of three - D\) Those close to its primary user base - **Answer: D** 9. The role of a cloud architect involves: - A\) Designing custom APIs - B\) Optimizing cost while maintaining security and performance - C\) Writing backend code for applications - D\) Monitoring EC2 instance usage - **Answer: B** 10. What is one major advantage of using AWS cloud services? - A\) Permanent ownership of cloud resources - B\) Pay-as-you-go pricing model - C\) On-premise hardware setup - D\) Licensing agreements - **Answer: B** 11. AWS Well-Architected Framework helps achieve: - A\) Faster software updates - B\) Business goals through cloud best practices - C\) Serverless computing with lower costs - D\) Automatic server scaling - **Answer: B** 12. In which AWS service are Availability Zones used? - A\) Amazon S3 - B\) Amazon EC2 - C\) AWS Lambda - D\) Amazon CloudFront - **Answer: B** 13. The AWS Well-Architected Framework consists of how many pillars? - A\) 5 - B\) 6 - C\) 4 - D\) 7 - **Answer: B** 14. What does the AWS Well-Architected Framework emphasize? - A\) Regularly updating application code - B\) Using cloud services to achieve business objectives - C\) Maintaining servers in your own data center - D\) Lowering operational costs regardless of other considerations - **Answer: B** 15. Which best describes "reliability" in cloud architecture? - A\) Running workloads only during peak hours - B\) The ability of a system to recover from infrastructure failures - C\) Constant manual backups - D\) Scaling workloads at a constant rate - **Answer: B** 16. What is the primary purpose of Availability Zones in AWS Regions? - A\) Reduce latency in accessing AWS services - B\) Provide redundancy for disaster recovery - C\) Isolate your VPC from other AWS users - D\) Increase network performance - **Answer: B** 17. What is a common design trade-off in cloud architecting? - A\) Storage capacity vs. performance - B\) Cost vs. reliability - C\) Usability vs. speed - D\) All of the above - **Answer: D** 18. AWS supports which model for disaster recovery? - A\) Only on-premise backups - B\) Multi-AZ replication - C\) Active-standby failover within one Region - D\) Load balancing without replication - **Answer: B** 19. What must a cloud architect consider when scaling a cloud application? - A\) Hardware limitations - B\) Cost optimization and high availability - C\) Data storage requirements - D\) Internet bandwidth - **Answer: B** 20. Which is NOT a key consideration in cloud architecture? - A\) Network design - B\) Data redundancy - C\) Employee hiring - D\) Security and compliance - **Answer: C** **Week 2: Securing Access** 1. What is the primary purpose of AWS Identity and Access Management (IAM)? - A\) Managing storage buckets in S3 - B\) Managing users and controlling access to AWS resources - C\) Monitoring network traffic - D\) Automating server scaling - **Answer: B** 2. The principle of least privilege ensures that: - A\) Users are granted the maximum amount of access - B\) Users only get the permissions they need to perform their tasks - C\) Root access is used for all accounts - D\) No permissions are granted to any users - **Answer: B** 3. Which of the following is true of an IAM role? - A\) It is permanently associated with a user - B\) It provides temporary access to AWS resources - C\) It manages EC2 instance data storage - D\) It is automatically created with every user - **Answer: B** 4. What is the shared responsibility model in AWS? - A\) AWS manages all security - B\) AWS and the customer share responsibility for security - C\) The customer manages all security - D\) AWS does not offer security services - **Answer: B** 5. Which of the following is an example of customer responsibility in AWS security? - A\) Managing data center access - B\) Patching the underlying AWS infrastructure - C\) Configuring IAM roles and policies - D\) Maintaining AWS server hardware - **Answer: C** 6. What is the purpose of IAM policies? - A\) Define specific permissions for users and roles - B\) Automatically encrypt data - C\) Manage VPC network traffic - D\) Launch EC2 instances - **Answer: A** 7. IAM groups allow administrators to: - A\) Monitor AWS billing - B\) Launch EC2 instances - C\) Assign the same permissions to multiple users - D\) Create new VPCs - **Answer: C** 8. What are IAM users typically associated with? - A\) Amazon S3 buckets - B\) Individual people or applications - C\) Data encryption - D\) Automatic scaling groups - **Answer: B** 9. What should be done to secure access keys for programmatic access to AWS? - A\) Store them in plain text files - B\) Rotate them regularly and use environment variables - C\) Share them among all team members - D\) Disable them after use - **Answer: B** 10. What is the best practice when granting permissions in IAM? - A\) Use the default admin role for all tasks - B\) Grant full access permissions to all users - C\) Implement the principle of least privilege - D\) Avoid using roles for permissions - **Answer: C** 11. IAM allows administrators to: - A\) Grant full AWS access to all users - B\) Create policies that define specific access controls - C\) Disable multi-factor authentication (MFA) - D\) Backup EC2 instances automatically - **Answer: B** 12. AWS MFA (Multi-Factor Authentication) adds: - A\) Strong encryption for AWS services - B\) An extra layer of security requiring additional authentication - C\) Password recovery options - D\) Secure file sharing - **Answer: B** 13. What is AWS responsible for in the shared responsibility model? - A\) Securing data stored in S3 buckets - B\) Managing firewall rules on EC2 instances - C\) Patching and securing the underlying infrastructure - D\) Encrypting data at rest and in transit - **Answer: C** 14. What is an IAM user? - A\) A service that manages billing and costs - B\) A service that defines virtual machine configurations - C\) An entity used to access AWS resources - D\) A monitoring tool for VPC traffic - **Answer: C** 15. Which of the following is the most secure way to manage AWS credentials? - A\) Share AWS root user credentials with trusted team members - B\) Use IAM roles and temporary access credentials - C\) Store access keys in code repositories - D\) Hardcode access credentials in applications - **Answer: B** 16. The purpose of using IAM roles for EC2 instances is to: - A\) Manage network traffic - B\) Provide temporary permissions to access AWS services without using access keys - C\) Monitor application logs - D\) Optimize data storage - **Answer: B** 17. Which of the following AWS security principles is part of the Well-Architected Framework? - A\) Enable long-term credentials - B\) Apply security at all layers - C\) Minimize redundancy - D\) Use only one Availability Zone - **Answer: B** 18. The concept of \"separation of duties\" in AWS security involves: - A\) Granting all permissions to a single user - B\) Assigning different permissions to different roles - C\) Using the same IAM policy across all services - D\) Allowing users to create their own roles - **Answer: B** 19. The shared responsibility model ensures: - A\) AWS manages all aspects of security and compliance - B\) Customers manage AWS physical infrastructure - C\) Customers secure everything in the cloud, while AWS manages security \"of\" the cloud - D\) Customers only handle data and identity management - **Answer: C** 20. What type of security model should be applied to data encryption in AWS? - A\) Principle of Least Privilege - B\) AWS-provided default encryption - C\) Always use customer-managed keys (CMKs) - D\) Use AWS-provided key rotation - **Answer: A** I\'ll continue generating the next set of questions for Week 3 in the next response! **You said:** continue **ChatGPT said:** ChatGPT **Week 3: Adding a Storage Layer with Amazon S3** 1. **What type of storage does Amazon S3 provide?** - A\) Block storage - B\) File storage - C\) Object storage - D\) Virtual storage - **Answer: C** 2. **What is the maximum size of an object that can be stored in Amazon S3?** - A\) 1 GB - B\) 1 TB - C\) 5 GB - D\) 5 TB - **Answer: D** 3. **Amazon S3 provides which of the following availability guarantees?** - A\) 99.9% - B\) 99.99% - C\) 99.999999999% - D\) 100% - **Answer: B** 4. **Which of the following is an example of object metadata in Amazon S3?** - A\) Object name - B\) Object size - C\) Object key - D\) Object content - **Answer: B** 5. **Which of the following describes Amazon S3 durability?** - A\) Data can be lost in the event of a region failure - B\) S3 is designed for 99.999999999% durability - C\) S3 is only as durable as the hardware it\'s hosted on - D\) Durability is managed by the customer - **Answer: B** 6. **In Amazon S3, what does an object key uniquely identify?** - A\) The bucket in which the object is stored - B\) The object\'s metadata - C\) The object within a bucket - D\) The storage class of the object - **Answer: C** 7. **Which Amazon S3 feature helps optimize cost for infrequently accessed data?** - A\) Standard-IA (Infrequent Access) - B\) Glacier - C\) Reduced Redundancy Storage (RRS) - D\) Intelligent-Tiering - **Answer: A** 8. **What is the smallest storage unit that can be managed by Amazon S3?** - A\) 1 KB - B\) 0 bytes - C\) 1 byte - D\) 100 MB - **Answer: B** 9. **What happens when you enable versioning in an S3 bucket?** - A\) Older versions of objects are deleted automatically - B\) Each version of an object is stored and can be retrieved - C\) Objects can be restored after deletion - D\) The bucket is replicated across all AWS regions - **Answer: B** 10. **Which of the following S3 storage classes is best suited for long-term archival data?** - A\) Standard - B\) Standard-IA - C\) Glacier - D\) One Zone-IA - **Answer: C** 11. **How are objects in Amazon S3 organized?** - A\) Folders - B\) Buckets - C\) Zones - D\) Tables - **Answer: B** 12. **Amazon S3 bucket names must be globally unique because:** - A\) S3 automatically replicates buckets across regions - B\) Buckets are shared with multiple AWS accounts - C\) S3 uses a universal namespace - D\) Bucket names are case-sensitive - **Answer: C** 13. **What S3 feature can be used to make content accessible to users globally?** - A\) AWS Global Accelerator - B\) Amazon S3 Transfer Acceleration - C\) Amazon CloudFront - D\) S3 Multi-Region Access Points - **Answer: C** 14. **How does Amazon S3 handle data integrity?** - A\) S3 ignores checksum calculations - B\) S3 uses checksums to automatically verify data integrity - C\) Data integrity must be managed by the user - D\) Data integrity is not applicable to S3 - **Answer: B** 15. **What is the function of an S3 lifecycle policy?** - A\) It manages data encryption in S3 - B\) It automatically transitions or expires objects based on rules - C\) It replicates objects across regions - D\) It prevents accidental deletion of objects - **Answer: B** 16. **How many objects can you store in an S3 bucket?** - A\) 1 million - B\) 10 million - C\) 100 million - D\) Unlimited - **Answer: D** 17. **What is the primary use case for S3 Intelligent-Tiering?** - A\) To store only frequently accessed data - B\) To optimize storage costs by automatically moving data between access tiers - C\) To replicate data across AWS regions - D\) To reduce storage latency - **Answer: B** 18. **Which storage class is suitable for data that needs millisecond access but is infrequently used?** - A\) S3 Standard - B\) S3 Intelligent-Tiering - C\) S3 Standard-IA - D\) S3 Glacier Deep Archive - **Answer: C** 19. **Which feature enables you to host a static website using Amazon S3?** - A\) S3 Transfer Acceleration - B\) S3 Versioning - C\) S3 Static Website Hosting - D\) S3 Lifecycle Policies - **Answer: C** 20. **What type of encryption is supported by Amazon S3 to protect data at rest?** - A\) Symmetric encryption only - B\) Server-side encryption and client-side encryption - C\) Only AWS-managed keys - D\) Only customer-managed keys - **Answer: B** **Week 4: Adding a Compute Layer with Amazon EC2** 1. **What does Amazon EC2 stand for?** - A\) Elastic Container Cloud - B\) Elastic Compute Cloud - C\) Elastic Compute Cluster - D\) Elastic Cloud Compute - **Answer: B** 2. **Which of the following is a characteristic of Amazon EC2?** - A\) It is a storage service - B\) It provides resizable compute capacity in the cloud - C\) It offers fully managed databases - D\) It is a virtual private cloud service - **Answer: B** 3. **Amazon EC2 instances are launched from:** - A\) Virtual Machines - B\) Amazon Machine Images (AMIs) - C\) Amazon CloudWatch logs - D\) CloudFormation templates - **Answer: B** 4. **What does the term "instance type" refer to in Amazon EC2?** - A\) The AMI used to launch the instance - B\) The pricing model chosen for the instance - C\) The hardware specifications of the instance - D\) The network configuration of the instance - **Answer: C** 5. **Which EC2 pricing model is ideal for workloads that are flexible in terms of start and stop times?** - A\) On-Demand - B\) Reserved Instances - C\) Spot Instances - D\) Dedicated Hosts - **Answer: C** 6. **What is the purpose of an Amazon Machine Image (AMI)?** - A\) Store large data sets - B\) Provide security for cloud resources - C\) Store the information required to launch an EC2 instance - D\) Monitor EC2 performance - **Answer: C** 7. **What is a key advantage of using Amazon EC2 over on-premise servers?** - A\) EC2 instances provide unlimited bandwidth - B\) EC2 instances have infinite scalability - C\) EC2 instances are billed on a pay-as-you-go model - D\) EC2 instances come pre-installed with all software - **Answer: C** 8. **Which of the following instance types provides the best price/performance ratio for general-purpose workloads?** - A\) Memory-optimized instances - B\) Compute-optimized instances - C\) General-purpose instances - D\) GPU instances - **Answer: C** 9. **Amazon EC2 Auto Scaling is used to:** - A\) Automatically back up data to S3 - B\) Launch new EC2 instances when demand increases - C\) Transition objects between S3 storage classes - D\) Schedule instance start and stop times - **Answer: B** 10. **Which EC2 storage option provides persistent storage that is independent of an instance's lifecycle?** - A\) Instance Store - B\) Amazon S3 - C\) Elastic Block Store (EBS) - D\) Amazon Glacier - **Answer: C** 11. **What happens when an EC2 instance using instance store volumes is stopped?** - A\) Data is saved to Amazon S3 - B\) Data stored in instance store volumes is lost - C\) Data is backed up to EBS - D\) Data is transferred to a new instance - **Answer: B** 12. **Which of the following is a benefit of using EC2 Spot Instances?** - A\) Guaranteed availability - B\) Lower cost for workloads that are flexible - C\) Ideal for mission-critical applications - D\) Reserved instances with a discount - **Answer: B** 13. **Which EC2 feature allows you to launch instances across multiple Availability Zones for fault tolerance?** - A\) EC2 Auto Scaling - B\) EC2 Placement Groups - C\) Elastic Load Balancing - D\) EC2 Launch Templates - **Answer: A** 14. **Which of the following EC2 instance families is optimized for memory-intensive workloads?** - A\) M4 - B\) T2 - C\) R5 - D\) C5 - **Answer: C** 15. **What is the purpose of an EC2 Placement Group?** - A\) Launch instances across multiple regions - B\) Control network traffic within VPCs - C\) Influence the placement of EC2 instances to improve performance - D\) Automate scaling of EC2 instances - **Answer: C** 16. **Which type of EC2 instance purchasing model is ideal for workloads that need continuous availability?** - A\) On-Demand Instances - B\) Spot Instances - C\) Reserved Instances - D\) Dedicated Hosts - **Answer: C** 17. **What feature allows EC2 instances to automatically recover from hardware failures?** - A\) EC2 Health Checks - B\) EC2 Placement Groups - C\) EC2 Resilience Service - D\) EC2 Instance Recovery - **Answer: D** 18. **How is EC2 pricing calculated for On-Demand Instances?** - A\) Based on network traffic - B\) Hourly usage and instance type - C\) Fixed monthly cost - D\) Based on the number of users - **Answer: B** 19. **Which of the following best describes EC2 Reserved Instances?** - A\) Instances that are reserved for high-demand periods - B\) Instances that are billed at a lower rate for a one- or three-year term - C\) Instances reserved for spot pricing - D\) Instances billed per second of usage - **Answer: B** 20. **Which Amazon EC2 service is designed for running containerized applications?** - A\) EC2 Elastic Load Balancing - B\) AWS Lambda - C\) Amazon Elastic Container Service (ECS) - D\) AWS CloudFormation - **Answer: C** I\'ll continue with **Week 5: Adding a Database Layer** in the next response! **You said:** continue **ChatGPT said:** ChatGPT **Week 5: Adding a Database Layer** 1. **What is the primary service for managed relational databases on AWS?** - A\) Amazon DynamoDB - B\) Amazon RDS - C\) Amazon Redshift - D\) Amazon S3 - **Answer: B** 2. **Which of the following is a non-relational database service on AWS?** - A\) Amazon RDS - B\) Amazon Aurora - C\) Amazon DynamoDB - D\) Amazon Neptune - **Answer: C** 3. **Amazon RDS supports which of the following database engines?** - A\) MySQL, PostgreSQL, Oracle - B\) MongoDB, CouchDB, Redis - C\) Cassandra, HBase, Neo4j - D\) Hadoop, Spark, HDFS - **Answer: A** 4. **Which of the following is a feature of Amazon RDS?** - A\) Fully managed backups and patching - B\) Unlimited scaling - C\) Manual provisioning of servers - D\) Managing EC2 instances - **Answer: A** 5. **Which of the following describes a use case for Amazon DynamoDB?** - A\) When the workload requires a highly relational data model - B\) When low-latency, high-throughput key-value storage is needed - C\) When large, complex SQL queries need to be processed - D\) When processing large amounts of unstructured data - **Answer: B** 6. **What does Amazon RDS provide to help with database recovery?** - A\) Point-in-time backups and multi-AZ deployments - B\) Manual snapshots - C\) Automatic table repairs - D\) Key-value data recovery - **Answer: A** 7. **Amazon Aurora is compatible with which databases?** - A\) Microsoft SQL Server and Oracle - B\) MySQL and PostgreSQL - C\) Redis and MongoDB - D\) DynamoDB and Cassandra - **Answer: B** 8. **Which AWS service provides fast, scalable in-memory data storage?** - A\) Amazon RDS - B\) Amazon DynamoDB - C\) Amazon ElastiCache - D\) Amazon Neptune - **Answer: C** 9. **What type of database does Amazon Neptune support?** - A\) Key-value databases - B\) Relational databases - C\) Graph databases - D\) In-memory databases - **Answer: C** 10. **Which of the following is an advantage of using DynamoDB over RDS for certain applications?** - A\) It supports complex joins - B\) It offers unlimited throughput - C\) It is optimized for key-value and document data - D\) It uses SQL as its query language - **Answer: C** 11. **What does Amazon RDS Multi-AZ provide?** - A\) Automatic scaling of databases - B\) High availability by replicating data across multiple Availability Zones - C\) Fully serverless database management - D\) Direct database access over the public internet - **Answer: B** 12. **Which Amazon database service is best suited for analytics and data warehousing?** - A\) Amazon RDS - B\) Amazon DynamoDB - C\) Amazon Redshift - D\) Amazon Aurora - **Answer: C** 13. **What is a key feature of DynamoDB Streams?** - A\) It replicates data across multiple AWS Regions - B\) It captures a time-ordered sequence of changes to items in a DynamoDB table - C\) It provides a relational view of NoSQL data - D\) It automatically indexes all attributes in a table - **Answer: B** 14. **Which of the following database solutions is optimized for caching frequently accessed data?** - A\) Amazon RDS - B\) Amazon DynamoDB - C\) Amazon ElastiCache - D\) Amazon Aurora - **Answer: C** 15. **Amazon RDS Read Replicas can be used to:** - A\) Improve read performance by distributing read traffic across multiple replicas - B\) Automatically restore a database after a failure - C\) Run a different database engine from the primary instance - D\) Scale write performance of the database - **Answer: A** 16. **Which of the following AWS database services is fully serverless?** - A\) Amazon Aurora - B\) Amazon DynamoDB - C\) Amazon RDS - D\) Amazon Redshift - **Answer: B** 17. **Which database service is best suited for applications requiring ACID transactions?** - A\) Amazon Neptune - B\) Amazon DynamoDB - C\) Amazon RDS - D\) Amazon ElastiCache - **Answer: C** 18. **Which of the following is a purpose-built database for high-speed processing of time-series data?** - A\) Amazon Timestream - B\) Amazon Redshift - C\) Amazon RDS - D\) Amazon ElastiCache - **Answer: A** 19. **Which AWS database service supports the use of complex SQL queries with joins?** - A\) Amazon DynamoDB - B\) Amazon Neptune - C\) Amazon Aurora - D\) Amazon ElastiCache - **Answer: C** 20. **What is the key benefit of using Amazon Redshift for data warehousing?** - A\) High-speed data processing and querying at scale - B\) Unlimited storage of unstructured data - C\) Fully managed relational database capabilities - D\) Real-time NoSQL data processing - **Answer: A** **Week 6: Creating a Networking Environment** 1. **What is the role of Amazon Virtual Private Cloud (VPC)?** - A\) To store data securely in the cloud - B\) To create logically isolated networks in the AWS Cloud - C\) To monitor EC2 instance usage - D\) To replicate databases across regions - **Answer: B** 2. **Which component is required to connect a VPC to the internet?** - A\) Network Access Control List (NACL) - B\) Subnet - C\) Internet Gateway - D\) Security Group - **Answer: C** 3. **Which VPC feature controls inbound and outbound traffic to resources within a VPC?** - A\) Security Groups - B\) Subnets - C\) Elastic Load Balancing - D\) Route Tables - **Answer: A** 4. **What is a benefit of using multiple Availability Zones (AZs) within a VPC?** - A\) Reduces the cost of EC2 instances - B\) Increases fault tolerance and availability - C\) Improves the speed of data retrieval - D\) Provides automatic scaling of resources - **Answer: B** 5. **Which VPC component isolates resources at the subnet level?** - A\) Network ACL - B\) Security Group - C\) Internet Gateway - D\) NAT Gateway - **Answer: A** 6. **What is the purpose of a Route Table in a VPC?** - A\) To enable traffic to flow between subnets and the internet - B\) To control access to S3 buckets - C\) To monitor VPC traffic - D\) To automate scaling of EC2 instances - **Answer: A** 7. **What does a VPC subnet define?** - A\) The geographical region of a resource - B\) A range of IP addresses within a VPC - C\) The type of EC2 instance used - D\) The security settings of a resource - **Answer: B** 8. **What is the maximum size of an IPv4 CIDR block for a VPC?** - A\) /32 - B\) /16 - C\) /24 - D\) /12 - **Answer: B** 9. **Which service can be used to securely connect an on-premises network to an AWS VPC?** - A\) AWS Direct Connect - B\) AWS Lambda - C\) Amazon CloudFront - D\) AWS Shield - **Answer: A** 10. **What does an Elastic IP address allow you to do?** - A\) Automatically scale EC2 instances - B\) Create persistent IP addresses for dynamic cloud resources - C\) Manage DNS configurations for VPC resources - D\) Secure VPC traffic with encryption - **Answer: B** 11. **What is a NAT Gateway used for in a VPC?** - A\) To route traffic between VPCs - B\) To allow instances in a private subnet to access the internet - C\) To block traffic to and from EC2 instances - D\) To provide DNS services to VPC resources - **Answer: B** 12. **What is the purpose of AWS VPC peering?** - A\) To allow the replication of S3 data between regions - B\) To connect multiple VPCs together within or across regions - C\) To enable VPN connections from on-premises networks - D\) To automatically scale VPC resources - **Answer: B** 13. **Which component of a VPC controls inbound and outbound network traffic at the instance level?** - A\) Route Table - B\) Security Group - C\) Internet Gateway - D\) Subnet - **Answer: B** 14. **How does an Internet Gateway differ from a NAT Gateway?** - A\) An Internet Gateway allows both inbound and outbound traffic to the internet, while a NAT Gateway allows only outbound traffic from private subnets - B\) An Internet Gateway is used for VPC-to-VPC connections, while a NAT Gateway is for private subnets - C\) An Internet Gateway encrypts traffic, while a NAT Gateway manages DNS - D\) An Internet Gateway is region-specific, while a NAT Gateway is global - **Answer: A** 15. **What AWS service can be used to distribute traffic across multiple instances within a VPC?** - A\) Amazon RDS - B\) AWS Lambda - C\) Elastic Load Balancing - D\) Route 53 - **Answer: C** 16. **What type of IP address is assigned to resources within a private subnet in a VPC?** - A\) Elastic IP - B\) Public IP - C\) Private IP - D\) Dynamic IP - **Answer: C** 17. **Which AWS service is used to create a private connection between VPCs and AWS services like Amazon S3?** - A\) VPC Peering - B\) AWS Direct Connect - C\) VPC Endpoints - D\) Route 53 - **Answer: C** 18. **What is the benefit of using AWS Transit Gateway?** - A\) It connects multiple VPCs and on-premises networks using a single gateway - B\) It enables fast data transfer to Amazon S3 - C\) It scales EC2 instances across regions - D\) It provides load balancing between AWS services - **Answer: A** 19. **Which VPC feature helps prevent data from being exposed to the public internet?** - A\) Security Groups - B\) Private Subnets - C\) Elastic Load Balancer - D\) NAT Gateway - **Answer: B** 20. **What is a key benefit of using VPC Flow Logs?** - A\) To monitor and log DNS traffic - B\) To capture and monitor IP traffic to and from network interfaces in a VPC - C\) To automate the scaling of VPC resources - D\) To provide encryption for data in transit - **Answer: B** This set of 20 questions for each presentation will help assess understanding of various AWS concepts, including cloud storage, compute services, databases, and networking. Let me know if you need further adjustments! **You said:** make question for connecting networks **ChatGPT said:** ChatGPT Here are 20 multiple-choice questions based on the **Connecting Networks** presentation content: 1. **What AWS service is used to connect multiple VPCs in different regions?** - A\) VPC Peering - B\) AWS Direct Connect - C\) AWS Transit Gateway - D\) Site-to-Site VPN - **Answer: C**​(Connecting Networks) 2. **What is the recommended architecture for connecting many VPCs together?** - A\) Full mesh - B\) Hub-and-spoke - C\) Star topology - D\) Ring topology - **Answer: B**​(Connecting Networks) 3. **Which AWS service offers dedicated private network connections between on-premises networks and AWS?** - A\) AWS Direct Connect - B\) AWS VPN - C\) Amazon VPC Peering - D\) AWS Transit Gateway - **Answer: A** 4. **What type of connection is recommended as a backup for AWS Direct Connect?** - A\) Another Direct Connect link - B\) AWS Site-to-Site VPN - C\) AWS VPC Peering - D\) AWS Global Accelerator - **Answer: B** 5. **In a VPC, what component is required to connect a private subnet to the internet?** - A\) NAT Gateway - B\) Internet Gateway - C\) VPC Peering - D\) AWS Direct Connect - **Answer: A**​(Week6\_CreatingANetworki...) 6. **Which AWS service provides a centralized router for connecting multiple VPCs?** - A\) Amazon VPC Peering - B\) AWS Direct Connect - C\) AWS Transit Gateway - D\) AWS Route 53 - **Answer: C**​(Connecting Networks) 7. **What type of AWS architecture simplifies management and reduces operational effort for multiple VPCs?** - A\) Full mesh architecture - B\) Star topology - C\) Hub-and-spoke architecture - D\) Hybrid cloud - **Answer: C**​(Connecting Networks) 8. **Which AWS service allows secure communication between on-premises networks and a VPC using encrypted tunnels?** - A\) AWS Transit Gateway - B\) AWS Site-to-Site VPN - C\) Amazon VPC Peering - D\) AWS Direct Connect - **Answer: B** 9. **Which tool allows monitoring and capturing traffic logs for a transit gateway?** - A\) CloudWatch Logs - B\) VPC Flow Logs - C\) Transit Gateway Flow Logs - D\) AWS CloudTrail - **Answer: C**​(Connecting Networks) 10. **Which AWS network connectivity solution can provide low-latency, high-bandwidth performance?** - A\) AWS Direct Connect - B\) VPC Peering - C\) AWS Global Accelerator - D\) Site-to-Site VPN - **Answer: A** 11. **What AWS solution provides a cost-effective way to share resources across multiple VPCs in different regions?** - A\) AWS Site-to-Site VPN - B\) Amazon CloudFront - C\) VPC Peering - D\) AWS Direct Connect - **Answer: C** 12. **What type of network architecture is suitable for small environments requiring fast speeds between VPCs?** - A\) Full mesh - B\) Ring topology - C\) Hub-and-spoke - D\) Hybrid cloud - **Answer: A**​(Connecting Networks) 13. **Which AWS service helps improve resiliency by routing traffic across multiple connections?** - A\) Elastic Load Balancer - B\) AWS Transit Gateway - C\) AWS Global Accelerator - D\) AWS Direct Connect - **Answer: B**​(Connecting Networks) 14. **What is the primary purpose of VPC Peering?** - A\) Securely route traffic between VPCs - B\) Connect on-premises networks to AWS - C\) Create isolated subnets - D\) Manage EC2 instances in multiple VPCs - **Answer: A** 15. **What AWS feature allows you to route traffic between private and public subnets within a VPC?** - A\) Route Tables - B\) NAT Gateway - C\) VPC Peering - D\) Transit Gateway - **Answer: A**​(Week6\_CreatingANetworki...) 16. **Which architecture minimizes network latency and reduces management effort for large VPC environments?** - A\) Hub-and-spoke - B\) Full mesh - C\) Ring topology - D\) Star topology - **Answer: A**​(Connecting Networks) 17. **What AWS tool helps verify the connectivity between two resources in a VPC?** - A\) VPC Flow Logs - B\) Network Access Analyzer - C\) Reachability Analyzer - D\) AWS CloudTrail - **Answer: C**​(Week6\_CreatingANetworki...) 18. **Which AWS service uses a centralized hub to manage connectivity between VPCs and on-premises networks?** - A\) AWS Transit Gateway - B\) AWS Direct Connect - C\) Amazon Route 53 - D\) VPC Peering - **Answer: A**​(Connecting Networks) 19. **What is the recommended solution for high resiliency when using AWS Direct Connect?** - A\) Use multiple Direct Connect locations - B\) Use a NAT Gateway - C\) Use Site-to-Site VPN as the primary connection - D\) Implement VPC Peering across regions - **Answer: A** 20. **Which AWS service allows multiple on-premises environments to connect securely through a single virtual gateway?** - A\) AWS VPN CloudHub - B\) AWS Direct Connect - C\) Transit Gateway - D\) AWS Global Accelerator - **Answer: A** These questions cover a variety of networking concepts related to VPC, AWS Direct Connect, VPC Peering, and Transit Gateway, which were discussed in the **Connecting Networks** module. Let me know if you need more questions or further adjustments! Top of Form Bottom of Form ChatGPT can make mistakes. Check important info.