Gujarat State Electricity Corporation Apprentice Trainee Interview Questions and Answers for Freshers

Q1. Why do you wanna work ere
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Q1. What is the Laiminar Air Flow
Ans. 
Laminar air flow is a smooth, uninterrupted flow of air in a single direction.
• Laminar air flow is used in cleanrooms to prevent contamination.

• It is achieved by passing air through HEPA filters and directing it in a single direction.

• Laminar air flow is measured in air changes per hour (ACH).
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Q2. What is Incubator and work of the incubator
Ans. 
An incubator is a program or facility that helps startups and entrepreneurs to develop their ideas and businesses.
• Incubators provide resources such as office space, funding, mentorship, and networking opportunities to startups.

• They help startups to refine their business models, develop their products, and prepare for market launch.

• Incubators may be run by universities, government agencies, or private organizations.

• Exam...read more
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Q1. What is NAM Media ?
Ans. 
NAM Media is a digital marketing agency that specializes in creating and executing effective marketing strategies for businesses.
• NAM Media offers services such as social media management, search engine optimization, and email marketing.

• They work with clients in various industries, including healthcare, finance, and technology.

• NAM Media's goal is to help businesses increase their online presence and drive more traffic t
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Q2. What is OA and QC
Ans. 
OA stands for Open Architecture and QC stands for Quality Control.
• OA refers to a system that allows for customization and integration of different software components.

• QC refers to the process of ensuring that a product or service meets the desired quality standards.

• OA and QC are both important concepts in software testing and development.

• Examples of tools that support OA include Selenium and Appium.

• Examples of QC tools
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Q1. AboutcTOR,experience
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Q2. Your choice of posting
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I prefer a posting that allows me to work remotely and travel occasionally for client meetings.
• Remote work flexibility is important to me

• Ability to travel for client meetings is a plus

• Prefer a mix of remote and in-person work
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Q1. Self introduction and Experience sharing
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Q2. Good and bad qualities
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Q3. Situational decisions
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Q4. Strength and weakness
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Easy to medium level coding

Q1. What is pointer
Ans. 
A pointer is a variable that stores the memory address of another variable.
• Pointers allow direct manipulation of memory and efficient memory management.

• They are commonly used in programming languages like C and C++.

• Example: int* ptr; // declares a pointer to an integer variable
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Q1. What is OOPs concept in java?
Ans. 
OOPs concept in Java is a programming paradigm that focuses on objects and their interactions.
• OOPs stands for Object-Oriented Programming

• It emphasizes on encapsulation, inheritance, and polymorphism

• Encapsulation is the process of hiding implementation details from the user

• Inheritance allows a class to inherit properties and methods from another class

• Polymorphism allows objects to take on multiple forms or behaviors

• Exam...read more
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Q2. What is string toknizer in java ?
Ans. 
StringTokenizer is a class in Java that breaks a string into tokens based on a delimiter.
• It is a legacy class that is not recommended to use in new code.

• It is used to split a string into smaller parts based on a delimiter.

• The default delimiter is whitespace, but it can be changed to any character or string.

• It is useful for parsing text files or data that is separated by a specific character.

• Example: StringTokenizer st ...read more
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Q1. Which technologies you are comfortable ?
Ans. 
I am comfortable with a wide range of technologies including Java, Python, JavaScript, and SQL.
• Proficient in Java and Python programming languages

• Familiar with JavaScript and its frameworks such as React and Angular

• Experienced in working with SQL databases

• Comfortable with version control systems like Git

• Knowledgeable in software development methodologies like Agile and Scrum
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