Which Dockerfile instruction indicates what base image to use
Select one:
a. USING
b. ENTRYPOINT
c. FROM
d. BASE
Which of the following phases in the Maven build
lifecycle compiles the source code of the project?
Select one:
a. package
b. test
c. validate
d. compile
You want to ensure that your EC2 instances in a
private subnet can access the internet for software updates, but you also want
to maintain security. What AWS service should you use?
Select one:
a. NAT
Gateway
b. AWS Direct
Connect
c. VPC
Peering
d. Elastic
Load Balancer
Which of the following best describes Jenkins
pipeline?
Select one:
a. A
suite of plugins for Jenkins
b. A
scripting language used within Jenkins jobs
c. A
graphical user interface for managing Jenkins jobs
d. A way to
define continuous delivery pipelines using code
What is Kubernetes Kubelet?
Select one:
a. A tool for
managing Kubernetes resources
b. The
primary node agent that runs on each node in a Kubernetes cluster
c. A way to
manage container images
d. A
networking abstraction to access a set of Pods
What is an EC2 instance ?
Select one:
a. A storage
service
b. A database
service
c. A
virtual server in the cloud
d. A content
delivery network
What is the primary role of a Kubernetes Node
(Minion)?
Select one:
a. To manage
networking within a cluster
b. To store
persistent data
c. To
run applications and workloads
d. To define
cluster-wide policies
What is an AWS region?
Select one:
a. An
individual server within an availability zone
b. A
collection of data centers in a specific geographic area
c. A specific
virtual private cloud (VPC)
d. A specific
availability zone within a data center
Which file in Maven defines the project
configuration, including dependencies and build settings?
Select one:
a. build.xml
b. project.xml
c. pom.xml
d. dependencies.xml
What is the primary storage device for EC2
instances called?
Select one:
a. Amazon S3
b. Amazon
Glacier
c. Amazon RDS
d. Elastic
Block Store (EBS)
What is the primary function of Jenkins in the
context of software development?
Select one:
a. Designing
user interfaces
b. Building,
testing, and deploying software
c. Managing
databases
d. Writing
code
What is the purpose of Amazon Machine Images (AMIs)
in AWS EC2, and how are they typically used?
Select one:
a. AMIs are
used to store data in S3 buckets. They are typically used for long-term
storage.
b. AMIs
are used to create customized EC2 instances. They serve as templates for
launching new instances with pre-configured software and settings.
c. AMIs are
used for scaling EC2 instances horizontally. They automatically create new
instances when traffic increases.
d. AMIs are
used to manage security groups for EC2 instances. They define inbound and
outbound traffic rules.
What is Git primarily used for in software
development?
Select one:
a. Continuous
integration
b. Build
automation
c. Dependency
management
d. Version
control
What can you include in a custom AMI ?
Select one:
a. Only data
and permissions
b. Only
hardware configurations
c. Software
configurations, data, and permissions
d. Only
software configurations
Which of the following command gives you detailed
info on a Pod?
Select one:
a. kubectl
describe pods
b. kubectl pods
inspect
c. kubectl
get pods --detail
d. kubectl
get pods -vv
What is IAM used for in AWS?
Select one:
a. Managing
user permissions and access to AWS resources
b. Managing
database instances
c. Configuring
load balancers
d. Creating
virtual networks
What does a Jenkins pipeline stage represent?
Select one:
a. A physical
server
b. A user
interface element
c. A version
control repository
d. A
block of code that performs a specific task or contains multiple tasks
What is Kubernetes Secret?
Select one:
a. A tool for
managing Kubernetes resources
b. A way to
manage Kubernetes nodes
c. A
mechanism for storing sensitive data in Kubernetes
d. A way to
manage container images
What is Docker?
Select one:
a. An operating
system
b. A
programming language
c. A version
control system
d. A
containerization platform
What is the root user in AWS IAM?
Select one:
a. The user
who manages IAM roles
b. The
first user created in an AWS account
c. The user
with read-only access
d. The user
with the most permissions in an AWS account
What does the "Dockerfile" specify?
Select one:
a. Build
steps and dependencies for a Docker image
b. Container
runtime configuration
c. Container
version
d. Networking
settings for Docker containers
What is the purpose of a Docker image?
Select one:
a. To create
virtual networks
b. To
configure container security settings
c. To manage
container runtime environments
d. To
store and distribute applications and their dependencies
Which statement is true about Jenkinsfile?
Select one:
a. Jenkinsfile
cannot be stored in version control systems
b. Jenkinsfile
is used for configuring Jenkins build jobs in a declarative way
c. Jenkinsfile
is only used for Ruby projects
d. Jenkinsfile
is used only in Jenkins versions prior to 2.0
What is the primary purpose of an Internet Gateway
(IGW) in AWS VPC?
Select one:
a. To connect
two VPCs in different regions
b. To
provide direct internet access to instances in a VPC
c. To create
a VPN connection to on-premises networks
d. To route
traffic between private subnets within the same VPC
at does a Jenkins build job do?
Select one:
a. Manages
database schemas
b. Compiles
and packages code
c. Sends
notifications to developers
d. Deploys
applications to production servers
What is kubernetes ConfigMap?
Select one:
a. A
mechanism for storing configuration data in Kubernetes
b. A tool for
managing Docker images
c. A way to
manage Kubernetes nodes
d. A
networking abstraction to access a set of Pods
What is Jenkins?
Select one:
a. A
programming language
b. An
automation server
c. A cloud
storage service
d. A version
control system
Which Git command is used to create a new branch?
Select one:
a. git
checkout
b. git push
c. git
branch
d. git commit
What is the purpose of EBS snapshots, and how can
they be used in AWS?
Select one:
a. EBS
snapshots are used to create new EBS volumes with different sizes. They are
helpful for resizing volumes.
b. EBS
snapshots are used for backup and data recovery. They capture a point-in-time
copy of an EBS volume and can be used to restore data or create new volumes.
c. EBS
snapshots are used to replicate data between AWS regions. They are essential
for disaster recovery.
d. EBS
snapshots are used to cache frequently accessed data for faster read access.
Which of the following is true about EC2 instance
types?
Select one:
a. They
determine the operating system of the instance
b. They
define the hardware of the host computer for the instance
c. They
determine the region in which the instance is launched
d. They are
fixed and cannot be changed once an instance is launched
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