Infosys IT Computer Interview Questions and Answers

Q1. Hardware and system service
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Q2. System service and installation
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Aptitude refers to a person's natural ability to learn or excel in a specific area. It is often used in job interviews as a way to assess a candidate's skills and determine if they are a good fit for the role.

Assignment is a task or project related to the position you're applying for. Many hiring managers use these assignments in addition to a traditional interview to learn more about your skills and work ethic and evaluate how your abilities align with the job requirements.

Quant, apti, communication, coding, technical

Q1. Tell me about your projects
Ans. 
I have worked on various projects including developing a mobile app for tracking fitness goals and a web-based inventory management system.
• Developed a mobile app using React Native to track fitness goals and provide workout plans

• Created a web-based inventory management system using Django and PostgreSQL

• Implemented data visualization tools using D3.js for analyzing user activity in the fitness app
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Q2. Agile methodology
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Q1. About oops concepts and features
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Q2. Introduces yourself, about you.
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Q1. Q1. What is Protocol and full Explanation. Ans. Protocol is a set of rules which are used in digital communication to connect network device and Exchange information between them.
Ans. 
Protocol is a set of rules used in digital communication to connect network devices and exchange information.
• Protocols define the format, timing, sequencing, and error checking of data transmission.

• Examples of protocols include TCP/IP, HTTP, FTP, and SMTP.

• Protocols ensure that devices can communicate effectively and understand each other's data.

• Different protocols serve different purposes, such as routing data, sending
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Q2. Q2. What is a Gateway and full Explanation. Ans. Gateway is a hardware device that is used to connect two dissimilar type of network. It allows us to send and receive data through the internet event it is ...read more
Ans. 
A gateway is a hardware device that connects two dissimilar types of networks, allowing data to be sent and received through the internet even if it is a LAN network.
• Gateway acts as an entry and exit point for data traffic between networks

• It translates data between different network protocols

• Examples include routers and firewalls that connect a local network to the internet
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The purpose of job application testing is to identify the best candidates for the job and ensure that they have the necessary skills and abilities to perform well in the role.

Q1. Which programming languages do you use regularly in your work
Ans. 
I regularly use programming languages such as Java, Python, and C++ in my work as a Computer Engineer.
• Java

• Python

• C++
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Q2. What are your achievements
Ans. I got business world record in 2017 in dance
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Q3. What are your strengths/weaknesses
Ans. My strength is my self-confidence. I am honest with myself and I can work under pressure.
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Q4. Why do you want this job
Ans. I want this job because I have clear skills that will help me achieve
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Q5. Where do you see yourself in five years time
Ans. In five years, I see myself continuing to grow in my career and taking on more responsibility within the company
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Q6. What keeps you motivated
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Q7. Knowing the fact that my hard work and perseverance will help me achieve greater professional success
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Q1. All SAP AND ALL
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Q2. Time to time work
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Q3. I will interested
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Q4. The work from hcl
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Oh sir I ma Rahul kumar Pathak I will interested work hcl

Q1. How WAN LAN work
Ans. 
WAN (Wide Area Network) and LAN (Local Area Network) are two types of networks that work together to connect devices over different geographical areas.
• WAN covers large geographical areas, connecting multiple LANs together.

• LAN is limited to a small area, like a single building or campus.

• WAN uses public infrastructure like telephone lines, fiber optics, or satellite links.

• LAN typically uses Ethernet cables or Wi-Fi for c...read more
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Q2. How 150 Computer at time connect
Ans. 
150 computers can connect simultaneously through a network switch or router.
• Use a network switch or router to connect all 150 computers simultaneously.

• Ensure that the network infrastructure can handle the bandwidth and traffic of 150 computers.

• Set up the network with proper IP addressing and subnetting to avoid conflicts.

• Consider using VLANs to segregate traffic and improve network performance.

• Implement security measur...read more
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