Fourkites Devops Engineer Interview Questions and Answers

Q1. Create a Docker file
Ans. 
Creating a Docker file for containerizing applications
• Start with a base image

• Specify dependencies and commands to install them

• Copy application code into the container

• Expose necessary ports

• Define the command to run the application
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Q2. Questions around k8s
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Given 3 strings S, S1, S2 containgin M, N and k characters respectively, task is to modify string by replaicing all substring S1 with S2 and S

Q1. Tell me something about yourself?
Ans. Have you any experience or no experience?
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Q1. Tell me something about yourself?
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Q2. What is your strength?
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Q3. What is dns and DHCP?
Ans. 
DNS is a system that translates domain names to IP addresses, while DHCP is a protocol that assigns IP addresses to devices on a network.
• DNS stands for Domain Name System and is used to translate domain names (e.g. www.google.com) to IP addresses (e.g. 172.217.3.206).

• DHCP stands for Dynamic Host Configuration Protocol and is used to automatically assign IP addresses, subnet masks, and other network configuration parame...read more
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Q1. 1. How work biometric device's
Ans. 
Biometric devices use unique physical or behavioral characteristics to identify individuals.
• Biometric devices capture and analyze unique physical or behavioral characteristics such as fingerprints, facial features, iris patterns, voice, and gait.

• The captured data is then compared to a database of pre-registered biometric information to identify the individual.

• Biometric devices are commonly used for security purposes, s...read more
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Q2. 2. Asse management
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Assignment to develop a prototype

Q1. Face to face questions
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Q2. Java Question Technical & coding
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Q3. Mongodb & Mysql Question
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