GE Aviation Junior Engineer Interview Questions and Answers

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Q1. Construction site RCC and pcc Slab
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Q2. Site easier kuch bhi
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Very good coding test ques of linked list were asked

Q1. About my work experience & background
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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. What is full form of DGCA and who are they?
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DGCA stands for Directorate General of Civil Aviation. They are the regulatory body for civil aviation in India.
• DGCA stands for Directorate General of Civil Aviation

• They are the regulatory body for civil aviation in India

• Responsible for regulation of air transport services, safety oversight, and airworthiness standards

• Issues licenses to pilots, engineers, and air traffic controllers
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Q2. What is CAMO and what is its significant
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CAMO stands for Computer-Aided Manufacturing Optimization. It is a process that uses computer software to optimize manufacturing processes.
• CAMO uses computer software to analyze and optimize manufacturing processes

• It helps in reducing production costs and improving efficiency

• CAMO can be used in various industries such as automotive, aerospace, and electronics

• Examples of CAMO software include Siemens NX, Autodesk Fusion
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Q3. What is role of CAAM
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CAAM stands for Corrective Action and Preventive Action. It is a systematic approach to identifying, investigating, and resolving quality issues.
• CAAM helps in addressing quality issues by identifying root causes and implementing corrective actions to prevent recurrence.

• It involves documenting the problem, investigating the cause, implementing corrective actions, and monitoring the effectiveness of the actions taken.

• CAA...read more
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Q4. What us SB and AD
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SB stands for Standard Deviation and AD stands for Average Deviation.
• SB (Standard Deviation) is a measure of the amount of variation or dispersion of a set of values. It shows how much variation or dispersion exists from the average (mean) value.

• AD (Average Deviation) is a measure of the average absolute difference between each data point and the mean of the data set.
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