Nityo Infotech Interview Questions and Answers

Q1. Explain the architecture of k8s.
Ans. 
Kubernetes is a container orchestration platform that manages containerized workloads and services.
• Kubernetes architecture follows a master-slave model.

• The master node manages the cluster and the worker nodes run the applications.

• The master node consists of API server, etcd, scheduler, and controller manager.

• The worker node consists of kubelet, kube-proxy, and container runtime.

• Kubernetes uses labels and selectors to m...read more
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Q2. What is the diff b/w replicaset & repliation controller
Ans. 
ReplicaSet is a newer version of Replication Controller with additional features.
• ReplicaSet supports more expressive selector queries than Replication Controller.

• ReplicaSet can be used to manage stateful applications.

• ReplicaSet can be used to manage pods that are not created by a Deployment.

• Replication Controller is deprecated and should not be used in new deployments.
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Q3. How do you use variables at the level of playbook
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Variables can be defined in playbook using 'vars' keyword and can be accessed using '{{ variable_name }}'
• Variables can be defined at the playbook level using the 'vars' keyword

• Variables can be accessed using the '{{ variable_name }}' syntax

• Variables can be used to store values that can be reused throughout the playbook

• Variables can be defined in a separate file and included in the playbook using the 'vars_files' keywor
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Q1. Write a dockerfile you're using in your project
Ans. 
Dockerfile for a Node.js application with MongoDB
• Use official Node.js image as base

• Install dependencies using package.json

• Copy application code to container

• Expose port used by application

• Install and run MongoDB in container

• Set environment variables for MongoDB connection

• Use CMD to start application
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Q1. What type of technical..... I know fridge AC washing machine inverter RO water purified water heater all kind of appliances for servicing repairing and sales very well what type of
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Q2. Any other companies for LG Samsung Whirlpool different type of companies tell me
Ans. 
Some other companies in the same industry include GE, Bosch, and Electrolux.
• GE is a well-known brand for home appliances like refrigerators and washing machines.

• Bosch is known for its high-quality kitchen appliances and power tools.

• Electrolux offers a wide range of home appliances including vacuum cleaners and air conditioners.
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Q1. What type of companies I shall work
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Q2. Please tell me the name of companies and interview
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Q1. What type of company I want to do the work
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Q2. Please tell me the name of companies details for interview
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Q1. Please find out any other companies or LG Samsung Whirlpool
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I'm sorry, but the question seems to be incomplete or unclear. Please provide more information or clarify the question.
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Q2. Different type of companies I shall wanted to know for suitable please send him the name of companies
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Q1. Just you will be make question I will give you answer
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Q1. Why you are asking different type of questions
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Q2. If you ask question it's not for filling the box it's make only red happening
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In production department.

Flatten a binary tree.

Q1. Project discussion, tech stack used, problems faced etc .
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Q1. Index, procedure, function
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Q2. Dml, cursor, collection
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