Oil And Natural Gas Corporation HR Executive Interview Questions and Answers

Q1. What is Process of end to end of recruitment?
Ans. 
The end-to-end recruitment process involves identifying job vacancies, sourcing candidates, screening and interviewing applicants, selecting the best fit, and onboarding the new hire.
• Identify job vacancies and create job descriptions

• Source candidates through various channels (job boards, social media, referrals)

• Screen and shortlist applicants based on qualifications and experience

• Conduct interviews (phone, video, in-pe...read more
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Q2. What is a Requisition form?
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A requisition form is a document used to request goods or services from a department or supplier.
• It is a formal request for specific items or services.

• It includes details such as quantity, description, and purpose of the requested items.

• Requisition forms are commonly used in procurement processes.

• They help streamline the purchasing process and ensure proper documentation.

• Examples of requisition forms include purchase r...read more
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Q1. Source of recruitment ?
Ans. There are 2 source of recruitment 1) Intern recruitment 2) External Requirements..... 1) Internal Recruitment - a. Promotion b. Reference c.Transfer. d.Walking interview 2) External Recruitment - a. College and Campus b. Advertisement in published in employment news paper c. On Scrolling advertisement under the television. d. Social media e. Job portal for eg. Naukri.com, monster, indeed, shine ...etc
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Q2. Types of Recruitment ?
Ans. A) Bulk Recruitment - for eg. BPO, Telle calling, Railway ( 100 above) b) Niche Recruitment - for eg. No of 1/2 Recruitment only c) Head Hunting Recruitment - for eg.Senior level Recruitment (it's very rarely happen)
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Q1. Where are you from?
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Q2. Which year your education is completed
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Q3. What's your skill?
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Q1. Tell me about yourself?
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Q1. Ohm's Law, Bernoulli's Eqn, Hobbies, IC Engines
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Q1. Basic hr questions.
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60 minute 60 questions

General topics were asked on how manufacturing sector getting affected

Q1. Previous internship job related qns asked
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Q2. Situation when u faced adversity and how you fought it
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Q1. Explain Refrigeration cycle
Ans. 
Refrigeration cycle is a process in which a refrigerant absorbs heat from a low-temperature space and releases it in a high-temperature space.
• Refrigerant absorbs heat from the low-temperature space (evaporator)

• Refrigerant is compressed to increase its temperature and pressure

• High-temperature refrigerant releases heat in the condenser

• Refrigerant expands in the expansion valve to lower its temperature and pressure

• Cycle r...read more
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Q2. What are the different types of fit in GD& T
Ans. 
Different types of fit in GD&T include clearance fit, interference fit, and transition fit.
• Clearance fit: Parts are intended to have a gap between them for easy assembly and disassembly.

• Interference fit: Parts are intended to be pressed or hammered together for a tight fit.

• Transition fit: Parts have a combination of clearance and interference fit depending on the specific requirements.

• Examples: A clearance fit is used ...read more
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Q3. Material Properties
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Material properties refer to the characteristics and behaviors of materials under specific conditions.
• Material properties include mechanical, thermal, electrical, and optical properties.

• Examples of material properties are strength, conductivity, melting point, and refractive index.

• Understanding material properties is crucial for designing and selecting materials for specific applications.
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Asked us to code given two questions on strings and arrays

Q1. Asked us about the projects
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Q2. How the project used in real world
Ans. 
The project is used in real world by implementing its features in various industries and organizations.
• The project's software can be integrated into existing systems to improve efficiency and productivity.

• The project's findings can be used to make data-driven decisions in business operations.

• The project's recommendations can be implemented to optimize processes and achieve better outcomes.

• The project's technology can b...read more
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Q1. Tell me about a project that you worked on
Ans. 
I worked on a project to develop a mobile app for a local restaurant.
• Developed a user-friendly mobile app for a local restaurant

• Implemented features such as menu browsing, online ordering, and reservation booking

• Collaborated with a team of developers and designers to ensure smooth functionality and appealing design

• Conducted user testing and gathered feedback to make necessary improvements

• Successfully launched the app o
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Q2. How does a bjt work?
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A BJT is a three-layer semiconductor device that amplifies current.
• Consists of a base, collector, and emitter

• Current flows from the collector to the emitter

• The base controls the amount of current flowing through the transistor

• Can be used as an amplifier or switch

• Examples include audio amplifiers and digital logic circuits
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