WorksheetsAWS Networking Quiz
Total questions: 16
Worksheet time: 3mins
You deployed an application in two AWS Availability Zones. Traffic suddenly spikes and one zone’s instances stop responding. What AWS feature helps ensure continued availability?
Create a new VPC
Use AWS ELB to balance traffic
Change the subnet mask
Disable security groups
What does IP in IP address stand for?
Internet Protocol
Internal Process
Immediate Packet
Information Pathway
Which layer of the TCP/IP model is responsible for routing?
Application
Transport
Internet
Data Link
Which AWS service provides object storage?
AWS Lambda
Amazon S3
Amazon RDS
AWS VPC
What does DNS stand for?
Data Network Service
Domain Name System
Direct Name Server
Digital Network Service
What type of AWS service is EC2?
Storage
Compute
Database
Networking
What is the purpose of a subnet?
To connect to the internet
To divide a network into smaller segments
To store data
To run virtual machines
Which protocol is used to securely browse a website?
FTP
HTTP
HTTPS
SMTP
In AWS, what is a VPC?
Virtual Private Cloud
Virtual Public Cluster
Verified Private Connection
Virtual Processing Core
Which AWS service allows running code without managing servers?
AWS EC2
AWS Lambda
Amazon S3
AWS RDS
A user reports they cannot access your website hosted on AWS even though the DNS resolves. Which of the following would you check first?
VPC route tables
EC2 instance type
AWS billing console
AWS IAM user policies
What is the difference between a public and private IP address?
Public IP is only for internal networks
Private IP cannot access the internet without NAT
Public IP is slower
Private IP is not used in AWS
Which AWS service would you use to distribute incoming traffic across multiple EC2 instances?
AWS SNS
AWS ELB
AWS S3
AWS IAM
What is the main purpose of the AWS Security Group?
Store files
Filter traffic at the instance level
Manage domain names
Configure databases
What does CIDR stand for in networking?
Classless Inter-Domain Routing
Continuous IPv4 Data Routing
Cloud Infrastructure Data Router
Classful Internet Domain Routing
You need to allow only specific IP addresses to SSH into your EC2 instance. What should you modify?
S3 bucket policy
EC2 instance type
Security Group inbound rules
AWS Lambda timeout
