Flow measurement Q&A Leave a Comment / By Sivaranjith / February 26, 2018 November 11, 2020 Welcome to your Quiz. This quiz is about fLOW MEASUREMENT. it contains 10 questions 1. Which of the following converts flow to rotational motion? Rotatic vane system Rotameter flow system Both rotameter flow system and rotatic vane system None of the mentioned 2. Static vane system causes pressure loss in flow. True False 3. Bernoulli’s theorem is applicable for fluid path with moderate frictional force. True False 4. Which of the following represents correct relation between flow rate and area of pipe? Direct proportionality Inverse proportionality Equal None of the mentioned 5. Centrifugal force elements are used for ___________ High flow rate Low flow rate All range of flow rate None of the mentioned 6. In _____________ velocity of fluid is constant on every point at a specific time. Steady flow Rotational flow Non steady flow None of the mentioned 7. Which of the following represents obstruction type flow measuring systems? Centrifugal force type Rotating vane system Flow nozzle device None of the mentioned 8. Which of the following represents Reynolds number for laminar flow? Less than 2000 Greater than 4000 Infinite None of the mentioned 9. _____________ measures velocity at a point of fluid in a stream. Venturi meter pH meter Pitot-Static tubes None of the mentioned 10. If all particle of fluid has a path parallel to wall, it is known as ____________ Stream line flow Laminar flow Viscous flow All of the mentioned Time's up
