You are tasked with setting up a cloud storage solution for a company that experiences fluctuating data usage. Which storage option should you select to minimize costs while ensuring scalability during peak usage?

• Standard Storage

• Infrequent Access Storage

• Glacier Storage

• Elastic File System

A development team needs an EC2 instance for testing purposes. They want to ensure the lowest cost but can handle instance termination if AWS needs the capacity back. Which instance type should they choose?

• On-Demand Instance
• Reserved Instance
• Spot Instance
• Dedicated Host

Your company's website is experiencing high traffic and requires a significant amount of processing power for short periods. Which EC2 instance type should you use?

• General Purpose

• Compute Optimized

• Memory Optimized

• Storage Optimized

You are working on a project that involves processing and analyzing large datasets stored on local storage. Which EC2 instance type is best suited for this requirement?

• General Purpose

• Compute Optimized

• Memory Optimized

• Storage Optimized

Which AWS feature allows you to automatically scale the number of EC2 instances based on the load on your application?

• Elastic Load Balancer (ELB)
• Auto Scaling Group (ASG)
• Elastic File System (EFS)
• Security Groups

Your team is setting up a large in-memory cache store for a real-time application. Which type of EC2 instance should you choose?

• General Purpose
• Compute Optimized
• Memory Optimized
• Storage Optimized

A company requires an EC2 instance to run a mission-critical application with stringent compliance requirements. Which purchasing option should they select?

• On-Demand Instance
• Spot Instance
• Dedicated Host
• Capacity Reservations

You need to ensure that your company's website can be accessed securely from the internet. Which type of IP address and networking setup would you configure for your web server?

• Private IP and VPC

• Public IP and Internet Gateway

• Private IP and Direct Connect

• Public IP and VPN

Which security feature in AWS EC2 acts as a virtual firewall to control inbound and outbound traffic to instances?

• Network ACL
• Security Group
• IAM Role
• VPC Peering

You need to ensure that only specific IP addresses can access your company's confidential database. What should you configure?

• IAM Policy

• Security Group

• Network ACL

• Route Table