Add office photos
Employer?
Claim Account for FREE

Kanoria Chemicals & Industries

4.0
based on 165 Reviews
Filter interviews by

Raptam Healthcare Interview Questions and Answers

Updated 5 Feb 2024

Q1. What is difference between boiling point and fire point and flash point

Ans.

Boiling point is the temperature at which a liquid turns into vapor, fire point is the temperature at which a substance can ignite and sustain combustion, and flash point is the temperature at which a substance gives off enough vapor to ignite momentarily.

  • Boiling point is the temperature at which a liquid changes into vapor by overcoming atmospheric pressure.

  • Fire point is the temperature at which a substance can ignite and sustain combustion.

  • Flash point is the temperature at ...read more

Add your answer

Q2. What is oxygen percentage is required in confined space?

Ans.

The required oxygen percentage in a confined space is typically between 19.5% and 23.5%.

  • Oxygen percentage in a confined space should be maintained between 19.5% and 23.5% for safe working conditions.

  • Levels below 19.5% can lead to hypoxia (oxygen deficiency) and levels above 23.5% can increase the risk of fire.

  • It is important to regularly monitor and test the oxygen levels in confined spaces to ensure safety.

  • Proper ventilation and use of respiratory protective equipment may be...read more

Add your answer

Q3. At which point crystal formation is more

Ans.

Crystal formation is more at the point of supersaturation, where the solution contains more solute than it can normally hold.

  • Crystal formation is more likely when the solution is cooled slowly, allowing time for the molecules to arrange themselves into a crystal lattice.

  • Higher concentrations of solute in the solution increase the chances of crystal formation.

  • Impurities in the solution can act as nucleation sites, promoting crystal growth.

  • Agitation or stirring of the solution ...read more

Add your answer

Q4. What is crystallization

Ans.

Crystallization is the process of formation of solid crystals from a homogeneous solution.

  • Crystals are formed when atoms or molecules arrange themselves in a repeating pattern.

  • It involves the separation of solute particles from a solution to form a solid crystal.

  • Crystallization is used in various industries such as pharmaceuticals, food processing, and chemical manufacturing.

  • Examples include the formation of sugar crystals from a sugar solution and the purification of salt th...read more

Add your answer
Discover Raptam Healthcare interview dos and don'ts from real experiences

Q5. What is centrifugal force

Ans.

Centrifugal force is the outward force experienced by an object moving in a circular path.

  • Centrifugal force is not a real force, but rather a perceived force due to inertia.

  • It is the opposite of centripetal force, which is the inward force keeping an object in circular motion.

  • Examples include the feeling of being pushed to the side in a car when it takes a sharp turn, or water being pushed outwards in a spinning bucket.

Add your answer

Q6. What is Permit system

Ans.

A permit system is a formal process used to control and manage work activities in hazardous environments.

  • Permit systems ensure that proper precautions are taken before work begins

  • They typically involve obtaining written authorization to perform work

  • Common types of permits include hot work permits, confined space permits, and electrical work permits

Add your answer

Q7. What is centrifuge?

Ans.

A centrifuge is a machine that uses centrifugal force to separate substances of different densities or to remove moisture.

  • Centrifuges are commonly used in laboratories to separate components of blood or other fluids.

  • They work by spinning samples at high speeds, causing heavier particles to move towards the bottom of the tube.

  • Centrifuges can also be used in industrial processes, such as separating oil from water in the petroleum industry.

Add your answer

Q8. What is distillation

Ans.

Distillation is a process of separating components of a liquid mixture based on differences in boiling points.

  • Distillation involves heating the liquid mixture to create vapor, then cooling the vapor to condense it back into liquid form.

  • The components with lower boiling points will vaporize first and be collected, leaving behind components with higher boiling points.

  • Common examples of distillation include the production of alcoholic beverages, essential oils, and purified wate...read more

Add your answer
Contribute & help others!
Write a review
Share interview
Contribute salary
Add office photos
Interview Tips & Stories
Ace your next interview with expert advice and inspiring stories

Top Shift Engineer Interview Questions from Similar Companies

3.4
 • 13 Interview Questions
4.1
 • 12 Interview Questions
View all
Share an Interview
Stay ahead in your career. Get AmbitionBox app
qr-code
Helping over 1 Crore job seekers every month in choosing their right fit company
70 Lakh+

Reviews

5 Lakh+

Interviews

4 Crore+

Salaries

1 Cr+

Users/Month

Contribute to help millions
Get AmbitionBox app

Made with ❤️ in India. Trademarks belong to their respective owners. All rights reserved © 2024 Info Edge (India) Ltd.

Follow us
  • Youtube
  • Instagram
  • LinkedIn
  • Facebook
  • Twitter