Home / Virat Chaudhary / MCQs
You will find all MCQs which are added by Virat Chaudhary
Q. Which AWS service offers a secure and scalable Domain Name System (DNS)?
Q. Which AWS service is used to process and transform ETL jobs at scale?
Q. Which AWS service allows monitoring API activity across your AWS environment?
Q. Which AWS service converts text into lifelike speech?
Q. Which AWS service helps you manage security and compliance at scale?
Q. Which AWS service allows you to run SQL queries across data stored in S3 and RDS?
Q. Which AWS service helps with orchestration of containers using Kubernetes?
Q. Which AWS service helps you centralize operational data from multiple services?
Q. Which AWS service automatically distributes incoming traffic across multiple targets?
Q. Which AWS service allows automatic collection of system-level metrics from EC2?
Q. Which AWS service allows secure, fast connection from your data center to AWS?
Q. Which AWS service is used to create a virtual private cloud?
Q. Which AWS database service is fully managed and supports PostgreSQL compatibility?
Q. Which AWS service allows hosting of static websites without managing servers?
Q. Which service provides built-in integration with GitHub for CI/CD workflows?
Q. What AWS feature allows you to restrict access to S3 buckets based on IP or user conditions?
Q. Which AWS storage service is ideal for storing user-generated content like images and videos?
Q. Which AWS service enables you to create, run, and manage virtual servers?
Q. Which AWS service allows you to analyze log data interactively using SQL?
Q. Which AWS service helps manage secrets like API keys and passwords securely?
Q. Which AWS service helps you transfer large datasets using a physical appliance?
Q. Which service lets you orchestrate complex workflows with branching logic?
Q. Which AWS service is used to build and train ML models at scale?
Q. Which AWS service provides a fully managed message queuing system?
Q. Which service provides secure and resizable compute capacity in the cloud?
Q. Which AWS service helps detect threats using machine learning and anomaly detection?
Q. Which of the following AWS services is designed to provide data lake capabilities?
Q. Which AWS service allows identity federation from social identity providers?
Q. Which service allows you to define infrastructure using code in JSON or YAML format?
Q. Which AWS service helps you run big data frameworks like Apache Hadoop and Spark?
Q. Which AWS service provides high-performance block storage for EC2 instances?
Q. Which AWS service simplifies querying S3 data using standard SQL?
Q. Which of the following is a machine learning service for image and video analysis?
Q. What AWS service can automatically rotate database credentials?
Q. Which service allows you to centrally define guardrails for account configurations?
Q. Which AWS service helps ingest data streams from multiple sources in real-time?
Q. Which AWS service lets you archive data in a very low-cost storage tier?
Q. Which service enables running containerized applications on a serverless infrastructure?
Q. Which AWS database service is purpose-built for graph applications?
Q. Which AWS service helps protect web applications from common exploits?
Q. Which AWS tool can identify security gaps and best practices in your account?
Q. Which AWS service enables real-time facial recognition and image analysis?
Q. Which AWS service is used to manage a collection of EC2 instances as a logical group?
Q. Which AWS service is best suited for building chatbots?
Q. Which AWS service allows storing backups with compliance-ready WORM features?
Q. Which feature of EC2 allows automatic replacement of unhealthy instances?
Q. Which AWS service allows storing and retrieving any amount of data, at any time?
Q. Which AWS feature can limit the permissions of IAM users across an entire AWS Organization?
Q. Which AWS service provides customizable dashboards with graphs and alarms?
Q. Which of the following is not a benefit of AWS Auto Scaling?
Q. What does Amazon Route 53 primarily manage?
Q. Which AWS service helps protect applications from DDoS attacks?
Q. Which AWS feature helps prevent accidental deletion of objects in S3?
Q. Which AWS service supports high-speed data transfer into and out of AWS?
Q. Which AWS tool allows simulation of policy effects before applying them?
Q. Which AWS service allows you to query logs stored in S3 using SQL syntax?
Q. Which AWS service provides a managed environment to develop, build, and deploy code?
Q. Which AWS service provides data visualization and business intelligence (BI)?
Q. Which AWS service helps automate the deployment of applications from source code repositories?
Q. Which AWS service allows managing Docker containers at scale?
Q. Which service provides a directory service compatible with Microsoft Active Directory?
Q. Which AWS service is designed to automate patching of EC2 instances?
Q. What type of service is Amazon Aurora?
Q. Which of the following provides a visual editor to create and edit IAM policies?
Q. What is the main function of Amazon CloudWatch Logs?
Q. Which AWS service helps detect data leaks and PII in S3?
Q. Which AWS service allows you to host a scalable GraphQL API with real-time updates?
Q. Which of the following is a fully managed NoSQL database service by AWS?
Q. Which storage type is best suited for infrequent access and archival in S3?
Q. Which AWS service lets you provision infrastructure using code templates?
Q. Which AWS feature is used to track changes to AWS resources over time?
Q. Which AWS service supports launching virtual machines with custom Amazon Machine Images (AMIs)?
Q. Which of the following AWS services supports event-driven computing?
Q. Which AWS feature allows private access to AWS services without using the internet?
Q. What is the maximum retention period for CloudWatch Logs?
Q. Which service helps identify security risks in IAM permissions?
Q. Which AWS service provides automatic DNS failover?
Q. Which AWS service allows you to transfer data into S3 from external sources securely over the internet?
Q. Which AWS service allows organizations to automate security assessments of their applications?
Q. Which AWS service is used to build serverless RESTful APIs?
Q. Which AWS service supports document storage and is often used with mobile apps?
Q. Which AWS service allows job scheduling on a recurring basis?
Q. Which AWS feature lets you restrict API access based on usage plans and keys?
Q. Which AWS service enables identity federation for web and mobile apps?
Q. Which service helps visualize data in dashboards and reports?
Q. Which AWS service offers a managed search solution based on Elasticsearch and OpenSearch?
Q. Which service is a managed service for Redis and Memcached?
Q. Which AWS service makes it easy to build GraphQL APIs?
Q. What is the maximum object size that can be uploaded to Amazon S3 in a single PUT request?
Q. Which database service supports document and key-value data models?
Q. Which service allows developers to monitor function invocations and performance metrics?
Q. Which service enables real-time communication for web apps?
Q. Which service supports SQL analytics on large-scale datasets?
Q. Which service helps securely store and manage secrets like API keys?
Q. Which AWS tool can visualize billing and forecast future charges?
Q. Which AWS service would you use to orchestrate microservices with workflows?
Q. What does the AWS Free Tier allow for new users?
Q. Which service enables a content delivery network (CDN) for your application?
Q. Which AWS service is used for sending mobile push notifications?
Q. Which AWS service provides graph database functionality?
Q. Which service helps ingest data from mobile and web apps in real time?
Q. Which service lets you build and deploy machine learning models quickly?
Q. What does Amazon VPC Peering allow?
Q. Which AWS service offers managed workflows using Apache Airflow?
Q. What does Amazon Elastic File System (EFS) provide?
Q. Which service helps enforce governance using policies across AWS accounts?
Q. Which AWS service provides a managed message broker for Apache ActiveMQ?
Q. Which service would you use to deploy a web app without managing servers or scaling?
Q. Which AWS service allows collection and transformation of real-time streaming data?
Q. What is the primary benefit of AWS Organizations?
Q. Which AWS service allows users to interact with AWS services through a web-based shell?
Q. Which service allows serverless extract, transform, and load (ETL) jobs?
Q. Which AWS service lets you create private Git repositories?
Q. Which AWS service is specifically designed for time series data?
Q. Which AWS service enables schema-on-read?
Q. Which of the following is a globally distributed database service by AWS?
Q. Which AWS service enables using SQL to query DynamoDB?
Q. Which AWS service allows you to connect your on-premises network securely to the AWS cloud?
Q. Which AWS service helps you analyze security and compliance across accounts?
Q. Which AWS tool allows you to automate software release workflows?
Q. Which AWS service allows transferring large amounts of data via physical devices?
Q. Which AWS service is best for running long-running batch jobs?
Q. Which type of IP address is persistent and can be attached to an EC2 instance?
Q. Which AWS feature logs all API activity in your account?
Q. What AWS service is used to send bulk email campaigns?
Q. Which AWS feature ensures a backup is stored in a different geographical region?
Q. Which AWS service is used to manage and deploy Docker containers?
Q. Which feature in AWS lets you control access at a fine-grained level?
Q. Which AWS service can deliver real-time operational data about your infrastructure?
Q. Which service helps identify unused or underutilized AWS resources to reduce costs?
Q. Which AWS service supports a fully managed, Apache Kafka–compatible streaming platform?
Q. Which AWS service provides GPU-based instances for machine learning?
Q. Which AWS tool gives a visual interface for designing and launching CloudFormation templates?
Q. Which of the following is a serverless database option?
Q. Which AWS service is primarily used for backup and restore?
Q. Which AWS service provides automatic threat detection using machine learning?
Q. What is the main purpose of Amazon SQS?
Q. Which AWS service supports managed PostgreSQL and MySQL databases?
Q. Which AWS service allows querying petabytes of data directly from S3 using SQL?
Q. Which AWS feature enables MFA for account protection?
Q. Which AWS tool helps create serverless APIs?
Q. Which of the following is true about AWS Regions?
Q. What is the main benefit of using AWS Availability Zones?
Q. Which AWS service helps detect PII data in your storage?
Q. What type of database is Amazon Aurora?
Q. Which AWS service helps protect sensitive data using encryption keys?
Q. Which of the following supports auto-healing of failed EC2 instances?
Q. Which AWS service is used for caching data close to users globally?
Q. Which AWS service helps distribute traffic based on application content?
Q. Which service helps protect against DDoS attacks?
Q. Which AWS service can be used for application-level firewalls?
Q. Which service is ideal for hosting web applications with minimal configuration?
Q. Which tool allows secure shell access to EC2 instances without using SSH keys?
Q. Which AWS service can create isolated networks in the cloud?
Q. What is the function of Amazon GuardDuty?
Q. Which service provides a data lake solution on AWS?
Q. Which AWS storage class is designed for frequently accessed data?
Q. Which service enables serverless orchestration of AWS Lambda functions?
Q. Which AWS service can be used to automate image and container builds?
Q. Which AWS service allows developers to store and version source code?
Q. Which AWS tool lets you manage multiple AWS accounts?
Q. Which AWS service lets you run big data frameworks like Hadoop?
Q. What is the default AWS region when none is specified?
Q. Which service helps analyze logs stored in S3 using SQL?
Q. Which AWS service enables you to register and manage domain names?
Q. Which service is best for archiving data long term at low cost?
Q. What is AWS Trusted Advisor used for?
Q. Which AWS service would you use for real-time analytics on streaming data?
Q. Which AWS service is a managed ETL (Extract, Transform, Load) service?
Q. What is Amazon Lightsail?
Q. Which service helps manage and provision resources using templates?
Q. What is the function of AWS Direct Connect?
Q. Which AWS service allows managed Redis or Memcached?
Q. What is the purpose of AWS CloudTrail?
Q. Which service allows you to run code in response to events without provisioning servers?
Q. What type of service is Amazon CloudFront?
Q. Which AWS service allows automatic scaling of EC2 instances?
Q. Which service provides a managed Kubernetes environment in AWS?
Q. Which AWS service can be used to automate software deployments to EC2 instances?
Q. Which AWS service is used for sending email messages?
Q. Which AWS service is a fully managed data warehouse?
Q. Which service allows you to run Docker containers on AWS?
Q. What does Amazon S3 Glacier provide?
Q. Which AWS tool is used for infrastructure as code?
Q. Which AWS service helps monitor and manage resources?
Q. What does the AWS Free Tier offer?
Q. Which AWS service is used for message queuing?
Q. Which AWS service enables serverless architecture?
Q. Which AWS service can automatically distribute incoming application traffic?
Q. What is Amazon VPC used for?
Q. Which AWS database is a NoSQL database service?
Q. What is the purpose of AWS IAM?
Q. Which AWS service helps in content delivery?
Q. What type of storage is Amazon EBS?
Q. Which AWS service is best suited for real-time file processing?
Q. What does RDS stand for in AWS?
Q. Which AWS service is used to store objects like images and videos?
Q. What does EC2 stand for in AWS?