Thermodynamics Test Questions

Q.  Humidification is the process of addition moisture in air at

a. constant wet bulb temperature
b. constant dry bulb temperature
c. constant latent heatn
d. none of the above


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  What is the degree of subcooling?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Dalton's law of partial pressure states that
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  What is the partial volume of a gas in a mixture?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  The sum of partial volumes of all gases in a mixture is equal to
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  How is the COP of gas-refrigeration cycle compared with the COP of vapour compression cycle, for the same capacity?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  The gas-refrigeration system is
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  What is the perfect condition for dehumidification of air?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  At 100% relative humidity, the wet bulb temperature is
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  The dew point temperature is less than the wet bulb temperature for
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  When the rate of evaporation of water is zero, the relative humidity of the air is
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  What is the pH value of water permissible for boiler?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  The formation of scale boiler leads to
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Which of the following is a power transmitting element?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Machine elements such as bearings are _________
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  The shaft directly connected to the power source is called as ______
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Which of the following is a machine shaft?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Which of the following statements is/are true?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Which flat belt drive system has two pulleys mounted on driven shaft and one pulley on driving shaft?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Which of the following statements are false for belt drives? 1. Belt drive is used in applications having constant speed drive 2. Belt drives can be used at extremely high speeds 3. Belt drives have low power transmitting capacity 4. Belt drives need continuous lubrication
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Determine power rating of an electric motor if it runs at 1440 r.p.m and line shaft transmits torque of 75 Nm. Assume Reduction ratio = 1.6
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts