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Rajasthan Test & Research Centre

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Rajasthan Test & Research Centre Interview Questions and Answers

Updated 14 Feb 2025

Rajasthan Test & Research Centre Interview Experiences

1 interview found

Chemist Interview Questions & Answers

Anonymous

posted on 14 Feb 2025

Interview experience

Bad

Difficulty level

Process Duration

Result

Round 1 - One-on-one

(2 Questions)

Q1. What is pH and calculate pH of 0.01N NaOH pH

Ans.

pH is a measure of acidity or alkalinity of a solution. It is calculated using the formula pH = -log[H+].

pH ranges from 0 (most acidic) to 14 (most alkaline)
Neutral pH is 7
pH of 0.01N NaOH can be calculated using the formula pH = -log(0.01) = 2

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Q2. What is the principle of UV .FT-IR , NMR ?

Ans.

UV-FT-IR, NMR principles involve interaction of molecules with electromagnetic radiation to provide structural information.

UV-FT-IR spectroscopy involves measuring the absorption of ultraviolet and infrared radiation by molecules to determine functional groups and chemical structure.
NMR spectroscopy utilizes the magnetic properties of certain atomic nuclei to provide information about the molecular structure and enviro...

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Chemist Interview Questions asked at other Companies

Q1. What is pH?, what is normality, molarity, molality, and other basic questions...

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Interview Tips & Stories

2w (edited)

timepasstiwari

A Digital Markter

Got Rejected In an Interview, Just Because I Didn’t Answer a Personal Question

So, I got invited for this interview, and they told me to be there at 9 AM. Of course, I get there early, like 8:30, because I don't want to be late. But then I end up waiting for 1.5 hours. Seriously, they didn't even acknowledge me until 10. Then this HR lady calls me in, and she's totally unprofessional. She's like, on her phone, making personal calls while I'm sitting right there. And then she starts asking me these really weird questions, like what my nickname is, and what my dad does for a living. It got really uncomfortable when she started pressing for details about where my dad works. I mean, what does that have to do with anything? So I politely told her I didn't want to answer, and she actually said, "Then we can't continue this interview." I was honestly shocked. But instead of arguing, I just stood up and said, “Alright then.” And walked out. I left feeling pissed. Not only did they waste an hour of my time, but the HR rep was also rude and unprofessional..

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Rajasthan Test & Research Centre Interview FAQs

How many rounds are there in Rajasthan Test & Research Centre interview?

Rajasthan Test & Research Centre interview process usually has 1 rounds. The most common rounds in the Rajasthan Test & Research Centre interview process are One-on-one Round.

How to prepare for Rajasthan Test & Research Centre interview?

Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at Rajasthan Test & Research Centre. The most common topics and skills that interviewers at Rajasthan Test & Research Centre expect are NABL, ISO 17025, ASTM, Administration Work and Analytical.

What are the top questions asked in Rajasthan Test & Research Centre interview?

Some of the top questions asked at the Rajasthan Test & Research Centre interview -

What is the principle of UV .FT-IR , NM...read more
What is pH and calculate pH of 0.01N NaOH...read more

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Rajasthan Test & Research Centre Salaries in India

Assistant Manager Quality 7 salaries	₹4.5 L/yr - ₹7.5 L/yr
Deputy Manager Quality 4 salaries	₹5 L/yr - ₹7.5 L/yr
Chemist 4 salaries	₹3 L/yr - ₹3.2 L/yr
Senior Test Engineer 3 salaries	₹3 L/yr - ₹5 L/yr
Assistant Manager Technical 3 salaries	₹4.2 L/yr - ₹8.6 L/yr