MCQs: Which device used to separate condensate from the steam without letting steam escape?
Category: Mechanical Engineering Questions, Published by: teswesm
|
MCQs: The substance which is homogeneous and invariable in chemical composition throughout its mass is called as ____.
Category: Mechanical Engineering Questions, Published by: teswesm
|
MCQs: The two-property rule statement consists that ____.
Category: Mechanical Engineering Questions, Published by: teswesm
|
MCQs: Absolute pressure is measured as
Category: Mechanical Engineering Questions, Published by: teswesm
|
MCQs: A platinum resistance thermometer has a resistance of 2 ohm at 0° C and 3 ohm at 100° C. What will be the temperature when resistance indicates 5 ohm?
Category: Mechanical Engineering Questions, Published by: teswesm
|
MCQs: Heat flow is a quantity of heat transfer
Category: Mechanical Engineering Questions, Published by: teswesm
|
MCQs: The process in which no heat transfer takes place through boundaries is called as
Category: Mechanical Engineering Questions, Published by: teswesm
|
MCQs: Heat transfer is
Category: Mechanical Engineering Questions, Published by: teswesm
|
MCQs: The amount of heat required to raise a unit mass of substance through a unit rise in temperature is called as
Category: Mechanical Engineering Questions, Published by: teswesm
|
MCQs: The amount of heat transferred to convert unit mass of solid to vapour or vice versa is called as
Category: Mechanical Engineering Questions, Published by: teswesm
|
MCQs: Which among the following statements are correct? (1) Energy is an extensive property (2) Specific energy is an extensive property (3) Energy is a point function (4) Heat capacity is an extensive property
Category: Mechanical Engineering Questions, Published by: teswesm
|
MCQs: A quasi-static process has main characteristics as it is
Category: Mechanical Engineering Questions, Published by: teswesm
|
MCQs: A cyclic heat engine operates between a source temperature of 927 °C and a sink temperature of 27 °C. What will be the maximum efficiency of the heat engine?
Category: Mechanical Engineering Questions, Published by: teswesm
|
MCQs: PMM2 is the machine which violates ___________
Category: Mechanical Engineering Questions, Published by: teswesm
|
MCQs: Exergy is not conserved but destroyed in the process. What is the reason behind this?
Category: Mechanical Engineering Questions, Published by: teswesm
|
MCQs: What does the exergy principle state?
Category: Mechanical Engineering Questions, Published by: teswesm
|
MCQs: People use electric energy to heat and light homes. What does it indicate?
Category: Mechanical Engineering Questions, Published by: teswesm
|
MCQs: The ratio of minimum exergy which must be consumed to perform the task to the actual amount of energy consumed in performing the same task is called as
Category: Mechanical Engineering Questions, Published by: teswesm
|
MCQs: The dryness (x) fraction of superheated steam is taken as
Category: Mechanical Engineering Questions, Published by: teswesm
|
MCQs: What is a liquid, whose temperature is less than the saturation temperature at the given pressure, called?
Category: Mechanical Engineering Questions, Published by: teswesm
|