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WorksheetsAWS-Final Quiz
Total questions: 62
Worksheet time: 43mins
Which service provides persistent block storage volumes or use with Amazon EC2 instances?
Amazon S3
Amazon EFS
Amazon EBS
Amazon DynamoDB
What is Elastic Load Balancing?
Automatically slowing down traffic to decrease latency
Automatically distributing traffic across multiple targets
Automatically monitoring traffic to ensure that costs are kept beneath specified threshold
Automatically stopping traffic when targets are overloaded
Which of the following option describes the most common AWS billing model?
Daily Billing
Annual Billing
Pay as you go
Pay in advance
What networking feature can you use to provide connectivity between multiple VPCs?
A NAT Gateway
An Internet Gateway
A Transit Gateway
This capability isn’t available in AWS at this time
An Application Load Balancer operates at which OSI layer?
Layer 4, the connection layer
Layer 2, the data link layer
Layer 7, the application layer
Layer 3, the network layer
Which AWS service allows you to connect your VPC to the public internet?
NAT Gateway
Internet Gateway
VPN Connection
Direct Connect
What is the purpose of an AWS VPC route table?
It specifies which IAM users can access the VPC.
It defines the route for network traffic within the VPC.
It stores database access credentials.
It controls DNS settings for VPC resources
What does VPC peering allow you to do in AWS?
Share VPC resources with other AWS accounts
Connect multiple VPCs within the same AWS account
Establish a VPN connection to AWS resources
Access public S3 buckets
What is AWS Direct Connect used for?
To securely connect to AWS services over the public internet
To establish a dedicated network connection between your on-premises data center and AWS
To create VPC peering connections
To configure VPC endpoints
How many IP address are there if you mention /24 ?
252
1024
2046
256
What is CIDR?
Classfull interdomain routing
Classless interdomain routing
Chennai super kings
No idea
Where NAT Gateway should be created?
Private Subnet
Public Subnet
Internet Gateway
Database Server
The largest IPv4 CIDR block size is
/16
/24
/28
/32
How many IP address are reserved out of 256?
251
2
5
15
Which AWS service allows you to connect your VPC to the public internet?
NAT Gateway
Internet Gateway
VPN Connection
Direct Connect
Which AWS networking service enables a company to create a virtual network within AWS?
EC2
RDS
VPC
S3
What is the purpose of an AWS VPC route table?
It specifies which IAM users can access the VPC.
It defines the route for network traffic within the VPC.
It stores database access credentials.
It controls DNS settings for VPC resources
What does VPC peering allow you to do in AWS?
Share VPC resources with other AWS accounts
Connect multiple VPCs within the same AWS account
Establish a VPN connection to AWS resources
Access public S3 buckets
What is AWS Direct Connect used for?
To securely connect to AWS services over the public internet
To establish a dedicated network connection between your on-premises data center and AWS
To create VPC peering connections
To configure VPC endpoints
What is the 7th Layer in OSI Model?
Network Layer
Application Layer
Session Layer
Transport Layer
Which service Enables you to provision a logically isolated section of the AWS?
Cloud Front
Cloud Trail
Cloud Formation
Virtual Private Cloud
How many Subnets we can create in a Single VPC?
2
200
2000
No Limit
How many IP address are there if you mention /24 ?
252
1024
2046
256
What is CIDR?
Classfull interdomain routing
Classless interdomain routing
Chennai super kings
No idea
How many VPC's we can create in a Single Region?
200
100
5
2
Where NAT Gateway should be created?
Private Subnet
Public Subnet
Internet Gateway
Database Server
The largest IPv4 CIDR block size is
/16
/24
/28
/32
How many IP address are reserved out of 256?
251
2
5
15
The smallest IPv4 CIDR block size is
/16
/24
/28
/32
Which reserved IP is used for DNS?
10.0.0.0
10.0.0.255
10.0.1.0
10.0.0.2
Is Eip is Chargeble?
True
False
By default, every route table contains a local route for communication within the VPC. True or False?
False
True
What is a Range of IP address?
NAT Gateway
VPC Peering
Subnet
Region
To simplify Networking Model, Connecting Multiple VPC's ____
VPC Peering
Transit Gateway
NAT Gateway
Direct Connect
The durability for Amazon S3 bucket (Standard, IA, One zone – IA and Glacier) is ____
99
99.999999999
99.99
90.999999999
For storing archived content, which service you will recommend?
S3 Standard
S3 Infrequent Access
Amazon Glacier
S3 One zone – Infrequent Access
S3 Standard storage class stores data across _____ availability zones.
4
3
2
1
Which AWS service can be used to execute code triggered by new files being uploaded to S3?
Lambda
SQS
ECS
EC2
By default, AWS S3 buckets are private
True
False
In general, when using AWS S3, you should always keep your bucket public and only make it private if absolutely necessary.
True
False
Will i be charged every time i delete an object in S3?
Yes
No
What does Amazon S3 stand for?
Secure Storage Service
Simple Storage Service
Server Storage System
Scalable Storage Solution
Which of the following statements about Amazon S3 buckets is correct?
Bucket names must be unique only within your AWS account.
Bucket names must be globally unique across all AWS accounts.
Bucket names can only be in lowercase letters.
Bucket names can include spaces and special characters
What feature helps you automatically transfer data between different S3 storage classes?
S3 Transfer Acceleration
S3 Lifecycle Policies
S3 Object Lock
S3 Event Notifications
What does S3 versioning allow you to do?
Automatically organize objects into folders
Permanently delete objects from a bucket
Create multiple versions of an object
Synchronize data between two S3 buckets
in AWS IAM used for ?
For Auditing the users login
Fost Cost Advice
Securing the users and groups
Creating the EC2
AWS Organization service used for ?
For managing the Users
For manging the permissions(policies)
For managing the aws accounts
For manaing the ec2 machines
i am using the program to access ,aws, what components you use to authentciate with AWS
username and password
pem file
MFA
access and secret key
0.0.0.0/0 stands for ?
Access Only within intranet
Access from Internet
Access IAM
Access TrustAdvisor
Do containers run on top of?
Docker Engine
Hypervisor
Kernal
Running instance of an image is called?
Container
Registry
Daemon
Which command is used for fetching the list of running containers
docker ps
docker images
docker stop
Command for installing apache webserver
yum install -y
sudo install docker
yum install httpd -y
yum install docker -h
Command for lanching container from image
docker exec
docker run
docker stop
docker start
Command for listing images
docker ps
docker img
docker ps -a
docker images
Which service helps to send Notifications?
S3
Simple Notification service
Elastic Load balancer
ASG
Which File system helps to store petabytes level of storage?
ECS
EKS
EFS
FSF
What is Amazon Route 53?
A virtual private network service
A content delivery network service
A domain name system web service
An identity and access management service
What is the function of a Network Access Control List (NACL) in AWS?
It filters traffic at the application layer.
It acts as a firewall for EC2 instances
It controls access to VPC resources at the subnet level.
It manages database connections.
What languages is not supported by AWS Lambda support?
Python
Java
Go
Ruby
R
Default mechanism for monitoring AWS Lambda function?
Cloud watch
Cloud trail
Splunk
Logger implementation
You have been tasked with auditing the security of your VPC. As part of this process, you need to start by analyzing what traffic is allowed to and from various EC2 instances. What two parts of the VPC do you need to check to accomplish this task?
Security Group & Internet Gateway
NACL & Subnet
Security Group & NACL
NACL & Route Table
