UPDA Chemical Test 2

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1. The viscosity of a fluid in motion is 1 Poise. What will be it’s viscosity (in Poise) when the fluid is at rest?
2. The work breakdown structure can be effective aid for communication in which situations?
3. Which of the following statement is true?
4. If your boss allocate a new assignment of which part of it you are not sure about
5. Consider the following statements: The Fourier heat conduction equation Q = -k A d t /d x Presumes i) Steady state conditions ii) Constant value of thermal conductivity iii) Uniform temperature at the wall surface iv) One dimensional heat flow Which of these statements are correct?
6. Extensive use of which communication is most likely to aid in solving complex problems?
7. Centrifugal pumps are used to transport ________
8. Which is the false statement about true stress-strain method
9. The three major types of communications are:
10. Water flows between two plates of which the upper one is stationary and the lower one is moving with a velocity V. What will be the velocity of the fluid in contact with the upper plate?
11. In a tensile test on mild steel specimen, the breaking stress as compared to ultimate tensile stress is
12. In vapour refrigeration cycle, which of the following is used for expansion?
13. What is the process of heating the metal in the furnace to a temperature slightly above the upper critical temperature and cooling slowly In the furnace.
14. For the same T1 and T2, COP increases with ____ in temperature difference.
15. Stress concentration is defined as the localization of high stresses due to irregularities present in the component and no changes of the cross section.
16. When humidity ratio of air ____ air is said to be dehumidified.
17. For the same T1 and T2, COP increases with ____ in temperature difference.
18. Heat rate is given by (in kJ/kWh)
19. Water flows between two plates of which the upper one is stationary and the lower one is moving with a velocity V. What will be the velocity of the fluid in contact with the upper plate?
20. Which membrane can be fixed vertically or horizontally between fire rated walls which control the spread of the smoke
21. In a tensile test on mild steel specimen, the breaking stress as compared to ultimate tensile stress is
22. The viscosity of a fluid in motion is 1 Poise. What will be it’s viscosity (in Poise) when the fluid is at rest?
23. Isotropic materials are those which have the same
24. What is the inspection frequency of the Fire Alarm Boxes
25. Stress concentration is defined as the localization of high stresses due to irregularities present in the component and no changes of the cross section.
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