Basic Agriculture Engineering MCQs Quiz Test 1

Agriculture Engineering Basic MCQs Quiz Test with Solved Answers from the Past Papers of PPSC

#1. In the uniform flow remain same

#2. What is the formula of volume flow rate

#3. The buoyant force on any body is equal to of fluid displaced

#4. For air the value of gas constant R is

#5. The combining of classical hydrodynamics with the study of real fluid is related to the science, called

#6. Deferential manometers are used to measure

#7. A fluid for which the constant of proportionally (i.e. the viscosity) does not change with rate of deformation is said to be a

#8. Specific weight of air (molecular weight =290) at 20ºC and 1013 mbar.abs) with g = 9.81 m/S2 is

#9. Specific weight (γ) have unit

#10. An ideal fluid may be defined as an there is no ______

#11. The compressibility of a liquid is _____ to its volume modulus of elasticity

#12. A gas having temperature and pressure very near to the liquid Phase :

#13. The measure of fluid's resistance to sheer or angular deformation

#14. The typical value of modulus of elasticity of cold water at 0Co and pressure 100 K Pa 2530 MN

#15. The mechanics of liquids and gases which is based on the same fundamental principles that are employed in the mechanics of solids is called

#16. Specific weight of fluid is:

#17. The unit of viscosity is poise which is equal to

#18. Specific weight water at 20ºC (1013, abs) with g = 9.8m/s2 is

#19. Kinematics viscosity is usually measured in cm2 /S which is also called Stoke

#20. In SI unit pressure is expressed in



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