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Gujarat Water Supply & Sewerage Board Graduate Apprenticeship Trainee Interview Questions and Answers

Updated 5 Jun 2022

Gujarat Water Supply & Sewerage Board Graduate Apprenticeship Trainee Interview Experiences

1 interview found

I applied via Walk-in and was interviewed before Jun 2021. There were 2 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Technical 

(2 Questions)

  • Q1. What is work of this board? Are you able to do field work? 1.What is fluid? 2.Types of fluids in details? 3.Give explanation of Turbulent & Laminar flow. 4.Types of pumps? 5.How centrifugal pump works?
  • Ans. 

    The question is unclear. However, the interviewee is expected to have knowledge of fluids, pumps, and flow.

    • The board's work is not specified in the question.

    • Fluids are substances that flow and take the shape of their container.

    • Types of fluids include liquids, gases, and plasmas.

    • Turbulent flow is chaotic and unpredictable, while laminar flow is smooth and predictable.

    • Types of pumps include centrifugal, positive displace...

  • Answered by AI
  • Q2. > What is Viscosity, density, Newton's law of viscosity, surface tension? >Explain about cycles in I.C.Engine? > Draw the diesel & auto cycle? >Comparison between diesel & auto cycle
  • Ans. 

    Questions related to fluid mechanics and cycles in I.C. Engine

    • Viscosity is the measure of a fluid's resistance to flow

    • Density is the measure of mass per unit volume of a substance

    • Newton's law of viscosity states that the shear stress between adjacent fluid layers is directly proportional to the velocity gradient

    • Surface tension is the force that causes the surface of a liquid to contract

    • Cycles in I.C. Engine include int...

  • Answered by AI

Interview Preparation Tips

Topics to prepare for Gujarat Water Supply & Sewerage Board Graduate Apprenticeship Trainee interview:
  • Fluid mechanics
  • I.C.Engine
  • Thermodynamics
Interview preparation tips for other job seekers - Please keep your basics of fluid mechanics, Thermal engineering good. Like Basic properties of fluids, Basics of fluids, types of fluids, Basic cycles of I.C.Engine,comparison of diesel & auto cycle.

Gujarat Water Supply & Sewerage Board Interview FAQs

How many rounds are there in Gujarat Water Supply & Sewerage Board Graduate Apprenticeship Trainee interview?
Gujarat Water Supply & Sewerage Board interview process usually has 2 rounds. The most common rounds in the Gujarat Water Supply & Sewerage Board interview process are Resume Shortlist and Technical.

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22% less than the average Graduate Apprenticeship Trainee Salary in India
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