GE Aviation Production Graduate Engineer Trainee Interview Questions and Answers for Freshers

Q1. Node js working in detail
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Node.js is a runtime environment that allows you to run JavaScript on the server side.
• Node.js is built on Chrome's V8 JavaScript engine.

• It uses an event-driven, non-blocking I/O model that makes it lightweight and efficient.

• Node.js is commonly used for building server-side applications, APIs, and real-time applications.

• It has a large ecosystem of libraries and frameworks, such as Express.js and Socket.io.
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Q2. Timer working in node
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In Node.js, timers can be implemented using functions like setTimeout() and setInterval().
• Use setTimeout() to execute a function once after a specified delay

• Use setInterval() to execute a function repeatedly at a specified interval

• Clear a timer using clearTimeout() or clearInterval()

• Example: setTimeout(() => { console.log('Timer executed!'); }, 2000);
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Q1. HLD questions on db and backend
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Q2. Relational non relational db
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Q1. About HVAC project, design , install ations
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Q2. Central ac plant, ducts, piping
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Q3. Clean room, equipment, handover process
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Very good coding test ques of linked list were asked

Q1. About my work experience & background
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Verbal, reasoning,etc.

2 question were3 asked

A topic was given on techinal fields.

Q1. What is the process for installing a network printer?
Ans. 
The process for installing a network printer involves connecting the printer to the network, installing the printer driver on the computer, and adding the printer to the list of available printers.
• Connect the network printer to the local network using an Ethernet cable or Wi-Fi.

• Install the printer driver software on the computer by downloading it from the manufacturer's website or using the installation CD.

• Go to the Co...read more
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Q2. What is the process for installing Windows?
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The process for installing Windows involves preparing the installation media, booting from it, following on-screen instructions, and configuring settings.
• Prepare the installation media (USB drive or DVD)

• Boot the computer from the installation media

• Follow the on-screen instructions to begin the installation process

• Select the installation type (upgrade or custom)

• Choose the drive to install Windows on and format it if nec...read more
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Q1. What are the steps involved in configuring Microsoft Outlook?
Ans. 
Configuring Microsoft Outlook involves several steps to set up email accounts and customize settings.
• Open Microsoft Outlook and click on 'File'

• Select 'Add Account' and enter email address and password

• Choose account type (e.g. Exchange, IMAP, POP) and server settings

• Configure additional settings like server ports and encryption

• Set up email signature, rules, and notifications
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Q2. What is involved in troubleshooting software issues?
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Troubleshooting software issues involves identifying, isolating, and resolving problems in software applications.
• Identifying the issue by gathering information from users or logs

• Isolating the problem by testing different scenarios and components

• Resolving the issue by applying fixes or patches

• Testing the software to ensure the problem is resolved

• Documenting the troubleshooting process and solution for future reference
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