More Questions on This Topic :

Question 1. Diesel cycle consists of following four processes
  1.     Two isothermal and two isentropic
  2.     Two isentropic and two constant volumes
  3.     Two isentropic, one constant volume and one constant pressure
  4.     Two isentropic and two constant pressures
Answer: Option C

Question 2. First law of thermodynamics deals with
  1.     Conservation of heat
  2.     Conservation of momentum
  3.     Conservation of mass
  4.     Conservation of energy
Answer: Option D

Question 3. Otto cycle consists of following four processes
  1.     Two isothermal and two isentropic
  2.     Two isentropic and two constant volumes
  3.     Two isentropic, one constant volume and one constant pressure
  4.     Two isentropic and two constant pressures
Answer: Option B

Question 4. Which of the following gas has a minimum molecular mass?
  1.     Oxygen
  2.     Nitrogen
  3.     Hydrogen
  4.     Methane
Answer: Option C

Question 5. The door of a running refrigerator inside a room was left open. which of the following statements is correct?
  1.     The room will be cooled to the temperature inside the refrigerator
  2.     The room will be cooled very slightly
  3.     The room will be gradually warmed up
  4.     The temperature of the air in room will remain unaffected
Answer: Option C

Question 6. The atomic mass of oxygen is
  1.     14
  2.     16
  3.     18
  4.     121
Answer: Option B