Dell EMC Interview Questions, Process, and Tips

Q1. Python: Difference between list and tuple?
Ans. 
Lists and tuples are both sequence data types in Python, but the main difference is that lists are mutable while tuples are immutable.
• Lists are enclosed in square brackets [], while tuples are enclosed in parentheses ().

• Lists can be modified by adding, removing, or changing elements, while tuples cannot be modified once created.

• Lists are typically used for collections of similar items, while tuples are used for heterog...read more
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Q2. How to setup ansible?
Ans. 
Ansible can be setup by installing it on a control node and configuring it to manage remote hosts.
• Install Ansible on a control node using package manager or from source

• Configure the inventory file to list remote hosts

• Set up SSH keys for passwordless authentication

• Write playbooks to define tasks and execute them on remote hosts

• Use modules to perform specific actions on remote hosts
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Q3. What is docker swarm?
Ans. 
Docker Swarm is a container orchestration tool used to manage and scale Docker containers.
• Allows for easy deployment and management of containerized applications

• Automatically distributes containers across multiple hosts

• Provides load balancing and service discovery

• Supports rolling updates and rollbacks

• Can be integrated with other tools like Kubernetes
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Q1. What is Dockerfile and how to create it? and some more basic docker questions.
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Q2. Ansible git module questions and some more etc
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Q3. How to create VMs using ansible?
Ans. 
VMs can be created using ansible by defining the virtual machine specifications in a playbook and running it on the target host.
• Define the virtual machine specifications in a playbook using the 'virt' module

• Specify the name, memory, vCPU, disk, network, and other details of the VM in the playbook

• Run the playbook on the target host using the 'ansible-playbook' command
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Python simple code. Some puzzle questions and managerial questions.

Q1. What are your salary expectations?
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