Cloud Technology
70 practice questions with explanations — 15 free to try
3 of these 70 questions are in the free 15-question taster · the full topic is part of Premium
PassNova has 70 AWS Cloud Practitioner practice questions on Cloud Technology, each with a clear explanation. A 15-question taster is free with no sign-up; the full bank is part of PassNova Premium. Updated for 2026.
Cloud Technology: example questions & answers
3 worked examples with answers and explanations below. Try 15 AWS Cloud Practitioner questions free in the browser; the full 70-question Cloud Technology bank is part of PassNova Premium.
Which AWS service allows you to run code without provisioning or managing servers?
- AAWS Lambda✓
- BAmazon EC2
- CAWS Elastic Beanstalk
- DAmazon ECS
Answer: AWS Lambda is a serverless compute service that runs your code in response to events without requiring you to provision or manage servers, charging only for actual compute time consumed.
What is Amazon VPC?
- AA logically isolated section of the AWS Cloud where you can launch resources in a virtual network you define✓
- BA fully managed container orchestration service for running clusters of nodes
- CA service for monitoring AWS resource performance
- DA content delivery service for static assets
Answer: Amazon Virtual Private Cloud (VPC) lets you provision a logically isolated section of the AWS Cloud with your own virtual network, including IP address ranges, subnets, route tables, and network gateways.
What is Amazon CloudFront?
- AA managed encrypted tunnel between an on-premises data centre and a VPC over the public internet
- BA content delivery network (CDN) that securely delivers data with low latency✓
- CA managed DNS and domain registration service that resolves names to IP addresses for internet applications
- DA service that spreads incoming traffic across healthy EC2 instances inside a single Region
Answer: Amazon CloudFront is a fast content delivery network (CDN) service that securely delivers data, videos, applications, and APIs to customers globally with low latency and high transfer speeds.