Q.1
What is the unit of mole fraction?
  • a) N/m3
  • b) m-2
  • c) Kg/m3
  • d) None of the mentioned
Q.2
What is the weight ofmoles of a mixture with compositionOSOCOClSO3 andN2?
  • a) 564
  • b) 475
  • c) 867
  • d) 719
Q.3
What is the 100oC in degree Fahrenheit?
  • a) 100oF
  • b) 212oF
  • c) 460oF
  • d) 0oF
Q.4
What is the pressure ofTorr in the bar?
  • a) 2.46
  • b) 2.87
  • c) 2.40
  • d) 2.68
Q.5
Which of the following is not a pressure measuring device?
  • a) Galvanometer
  • b) Manometer
  • c) Barometer
  • d) None of the mentioned
Q.6
What is the unit of specific gravity?
  • a) Dimensionless
  • b) m/s2
  • c) N/m3
  • d) Kg/m3
Q.7
Which of the following has the same number of moles as ingrams of CuSO4?
  • a) 35 grams of nitrogen
  • b) 58.5 grams of Sodium chloride
  • c) 2 grams of hydrogen
  • d) 40 grams of oxygen
Q.8
What is the specific gravity of 5 Kg of water occupied inm3 with respect tog/m3?
  • a) 2
  • b) 5
  • c) 0.5
  • d) 1
Q.9
Which of the following is used for the pressure measurement of only liquid?
  • a) Differential Manometer
  • b) Manometer
  • c) Piezometer
  • d) None of the mentioned
Q.10
Which of the following is a state function?
  • a) Entropy
  • b) Heat
  • c) Work
  • d) None of the mentioned
Q.11
Water boiling in a container is an example of which of the following?
  • a) Semi-batch
  • b) Batch
  • c) Batch & Semi-batch
  • d) Neither of them
Q.12
Which of the following is true about limiting reagents?
  • a) Consumes partially
  • b) Does not react
  • c) Consumes completely
  • d) None of the mentioned
Q.13
Which of the following composition can be controlled by a bypass stream?
  • a) Feed
  • b) Process
  • c) Exit stream
  • d) None of the mentioned
Q.14
Which of the following is not true about ideal gas molecules?
  • a) They do not have attractive forces
  • b) They have negligible size
  • c) They move in random motion
  • d) They do not apply pressure
Q.15
Which of the following is true about compressibility of real gases?
  • a) Z < 1
  • b) Z > 1
  • c) Z = 1
  • d) Both Z < 1 and Z > 1
Q.16
Which of the following is not the equation of state?
  • a) Charles Equation
  • b) Holborn Equation
  • c) Peng Robinson Equation
  • d) Van der Waals Equation
Q.17
A liquid evaporates first at which of the following conditions?
  • a) Low vapor pressure
  • b) High attraction forces
  • c) High boiling point
  • d) Low attraction forces
Q.18
Which of the following is the property of adsorbtion isotherm?
  • a) Monotonous
  • b) Linear
  • c) Decreasing
  • d) None of the mentioned
Q.19
Which of the following is true for an open system?
  • a) Non Flow system
  • b) Flow system
  • c) Cannot say
  • d) None of the mentioned
Q.20
Which of the following is not the type of energy?
  • a) Heat
  • b) Work
  • c) Enthalpy
  • d) Entropy
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