Cochin University of Science and Technology Research Assistant Interview Questions and Answers

Q1. If you are from Mechanical Engineering background they will ask about materials, bearings, types of stresses, what is angles of projections( Brief ), Questions on GD&T and all basic questions
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Q1. When i was hired for the design engineer role, I underwent a CATIA tool test where I was tasked with converting a non- parametric model to parametric surface model. Aditionally i was aksed some basic cati...read more
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Q1. Basic Metallurgy and Material Science Questions
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Q1. Tell me about yourself?
Ans. 
I am a dedicated and detail-oriented individual with a passion for research and a strong academic background in [specific field].
• Graduated with a degree in [specific field]

• Experience conducting research projects

• Strong analytical and critical thinking skills

• Passionate about contributing to the field of [specific field]
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Q2. Why do you want to do this job?
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I am passionate about conducting research and contributing to the advancement of knowledge in this field.
• Passionate about conducting research

• Desire to contribute to the advancement of knowledge

• Interest in the specific field of research
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Q1. Gate level questions
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Q2. Core subjects related questions
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Basic aptitude questions to test your analytical skills

Q1. Mostly based on your pg specialization
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Q1. Draw the graph of tan(exp(x))
Ans. 
The graph of tan(exp(x)) is a periodic function with rapid oscillations as x increases.
• The graph of tan(exp(x)) will have vertical asymptotes at x = ln((2n+1)π/2) where n is an integer.

• As x approaches these vertical asymptotes, the function will rapidly oscillate between positive and negative infinity.

• The period of the function will be 2π.

• The graph will have a horizontal asymptote at y = 0.
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Q2. Do magnetic monopoles exist?
Ans. 
The existence of magnetic monopoles is still a topic of debate in physics.
• Magnetic monopoles are hypothetical particles that have only one magnetic pole, either north or south.

• They have not been observed experimentally, but their existence is predicted by certain theories like Grand Unified Theories.

• The search for magnetic monopoles is ongoing, with experiments conducted in particle accelerators and cosmic ray detector
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Q1. PhD project questions
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Q1. What is your previous work experience?
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Q2. Could you provide a detailed explanation of your projects?
Ans. 
I have worked on various projects involving data analysis, experimental design, and literature review.
• Conducted data analysis on patient outcomes for a clinical trial

• Designed experiments to test the efficacy of a new drug

• Reviewed literature on the latest advancements in cancer research
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