701-100 Dumps Questions – Effective Way to Get Certified

If you're in the field of Lpi, you know how important it is to stay up-to-date with the latest knowledge and skills to protect your organization's networks and data. One way to do that is by obtaining DevOps Tools Engineer, specifically the 701-100 exam. While preparing for the 701-100 exam, you might consider using 701-100 dumps to help you familiarize yourself with the exam format and content. These 701-100 exam dumps questions can be an effective way to gauge your knowledge and identify areas where you may need additional study. Study online free 701-100 exam dumps below.

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1. Which of the following Agile methodologies divides development into short cycles called sprints?

Waterfall

Kanban

Scrum

Extreme Programming (XP)

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2. A system administrator wants to configure multiple servers using Puppet.

What is the role of the Puppet Master?

It runs configurations directly on each node

It generates and distributes configuration catalogs to Puppet agents

It stores passwords for managed servers

It replaces Ansible’s functionality

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3. You want to run a web server in a Docker container and make it accessible from your host machine on port 8080.

Which command should you use?

docker run -d -p 8080:80 nginx

docker run -d -p 80:8080 nginx

docker run -d -expose 8080 nginx

docker run -d nginx --network=host

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4. A company wants to secure its cloud infrastructure by enforcing network security rules.

What is the BEST way to restrict SSH access to only the company’s internal network?

Use Security Groups to allow SSH access only from internal IP ranges

Disable SSH on all cloud instances

Allow SSH from all public IP addresses but require two-factor authentication

Use an unencrypted connection for SSH

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5. Your company uses Prometheus and Grafana to monitor server health. The CPU usage on one of the production servers suddenly spikes to 100%. You need to quickly identify which process is consuming the most CPU.

What is the BEST command to use?

iostat -x 1

top

netstat -tulnp

vmstat 1

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6. In a code review process, which of the following is the best practice for merging changes into the main branch?

Always use the `git merge` command without reviewing the changes

Use `git rebase` to maintain a linear commit history

Delete the main branch before merging

Always use `git commit --amend` to modify previous commits

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7. A developer is running multiple Docker containers on a single host. The containers need to communicate with each other by their names instead of using IP addresses.

What is the BEST way to achieve this?

Assign each container a static IP address

Use the --link option in docker run

Create a Docker network and connect all containers to it

Use docker-compose without defining a network

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8. A DevOps team wants to restrict access to an AWS EC2 instance so that only their office IP (203.0.113.5) can connect via SSH.

Which configuration should they use?

Allow all inbound traffic to the instance

Use an IAM policy to restrict SSH access

Configure a Security Group rule to allow SSH from 203.0.113.5/32

Enable public key authentication only

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9. In Kubernetes, what is the function of a Service?

It creates a container and manages its lifecycle

It exposes a set of Pods to the network and provides a stable endpoint

It deploys multiple containers with automatic scaling

It stores environment variables for a Pod

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10. Which of the following tools is primarily used for Infrastructure as Code (IaC)?

Jenkins

Terraform

SonarQube

Selenium

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11. Which Kubernetes command is used to deploy a Pod using a YAML configuration file?

kubectl create -f mypod.yaml

kubectl run -f mypod.yaml

kubectl start pod mypod.yaml

kubectl apply -f mypod.yaml

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12. A system administrator is setting up SSH access to an AWS EC2 instance.

What is the recommended method for secure authentication?

Using a username and password

Using an SSH key pair

Allowing root login with password

Opening port 22 to all IP addresses

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13. Which command is used to create a new Docker network named my_network?

docker run --network my_network

docker network create my_network

docker-compose network create my_network

docker net create my_network

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14. Your team uses Puppet to manage server configurations. A recent update to a Puppet module has broken multiple servers. You need to quickly revert to the previous working configuration.

What is the BEST way to do this?

Manually edit the affected servers and fix the issue

Use puppet agent --test to apply changes again

Roll back to the previous version of the Puppet module

Reinstall Puppet on all affected servers

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15. Which of the following tools is commonly used for static code analysis?

Ansible

SonarQube

Kubernetes

Docker

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16. An administrator wants to test an Ansible playbook without making changes to the target servers.

Which option should they use?

ansible-playbook --simulate

ansible-playbook --dry-run

ansible-playbook --check

ansible-playbook --noop

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17. A cloud engineer wants to create a pre-configured AWS machine image (AMI) to deploy multiple identical instances.

Which tool should they use?

Terraform

Docker

Packer

Ansible

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18. A Kubernetes administrator wants to define a Persistent Volume (PV) in a cluster.

Which of the following configurations is required?

apiVersion: v1, kind: PersistentVolume, and spec.capacity.storage

apiVersion: v1, kind: Service, and spec.ports

apiVersion: apps/v1, kind: Deployment, and spec.template

apiVersion: networking.k8s.io/v1, kind: Ingress, and spec.rules

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19. Which of the following best describes the primary goal of DevOps?

To separate development and operations teams for better efficiency

To automate the deployment and monitoring of applications

To develop software using the waterfall model

To reduce security measures in favor of faster deployments

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20. A DevOps engineer needs to apply a configuration across 500 servers using SaltStack.

What is the fastest way to do this?

Run salt '*' state.apply on the Salt Master

SSH into each server and apply changes manually

Use ansible-playbook instead

Run puppet apply on each server

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21. Your DevOps team is responsible for managing a CI/CD pipeline using Jenkins. After pushing new changes to the repository, you notice that the pipeline takes much longer to complete than before.

What is the MOST effective way to optimize pipeline performance?

Reduce the number of tests executed during the pipeline

Implement parallel execution for test stages and optimize build caching

Disable automated builds and trigger them manually when needed

Increase the server memory and CPU to run Jenkins faster

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22. A company wants to deploy multiple Linux virtual machines on a single physical server for different departments. The IT team needs a virtualization technology that is optimized for Linux servers and can efficiently use hardware resources.

Which solution should they choose?

VMware Workstation

VirtualBox

KVM (Kernel-based Virtual Machine)

Hyper-V

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