Production Associate

Production Associate Interview Questions and Answers for Freshers

Updated 22 Jul 2024

Q1. Genetically modified microorganisms' examples?

Ans.

Genetically modified microorganisms are organisms whose genetic material has been altered using genetic engineering techniques.

Bt corn, which produces a protein toxic to certain insects
Golden rice, which is engineered to produce beta-carotene
Yeast engineered to produce insulin
E. coli bacteria engineered to produce human growth hormone

Q2. how does vaccination work?

Ans.

Vaccination works by introducing a weakened or inactive form of a pathogen into the body to stimulate the immune system to produce antibodies.

Vaccines contain either weakened or inactive forms of a virus or bacteria
When the vaccine is administered, the immune system recognizes the pathogen as foreign and produces antibodies to fight it
These antibodies remain in the body, providing immunity if the person is exposed to the actual pathogen in the future

Q3. What is CRISPR technology?

Ans.

CRISPR technology is a revolutionary gene-editing tool that allows scientists to make precise changes to an organism's DNA.

CRISPR stands for Clustered Regularly Interspaced Short Palindromic Repeats
It uses a protein called Cas9 to cut DNA at specific locations
CRISPR technology has a wide range of applications, from correcting genetic disorders to creating genetically modified organisms

Q4. What are you know about Hook's law

Ans.

Hook's law states that the force needed to extend or compress a spring by a certain distance is directly proportional to that distance.

Describes the relationship between force and extension/compression of a spring
Mathematically represented as F = kx, where F is the force, k is the spring constant, and x is the displacement
Used in various fields such as engineering, physics, and material science

Are these interview questions helpful?

Q5. principal of auto cycle engine

Ans.

The principal of an auto cycle engine is based on the four-stroke cycle of intake, compression, power, and exhaust.

Auto cycle engines operate on the principle of converting chemical energy from fuel into mechanical energy.
The four-stroke cycle includes intake of air and fuel, compression of the mixture, ignition and combustion, and exhaust of the waste gases.
This cycle repeats continuously to generate power and drive the vehicle.
Examples of auto cycle engines include gasoline...read more

Q6. zeroth law of thermodynamics

Ans.

The zeroth law of thermodynamics states that if two systems are in thermal equilibrium with a third system, they are in thermal equilibrium with each other.