Related Questions

In order to set drawing limits for a 'C' size architectural drawing the drafter should set the limits to ________.
A 0, 0 and 2, 9
B 0, 0 and 17, 11
C 0, 0 and 18, 24
D 0, 0 and 34, 24
Minimum temperature upto which water can be theoretically cooled down in the cooling tower by evaporative cooling is equal to the __________ temperature of air.
A Wet bulb
B Dry bulb
C Saturation
D Dew point
Which of the following can be calculated theoretically using steam table and Dalton's law of partial pressure; if the relative humidity and dry bulb temperature of moist air is known?
A Dew point
B Humidity ratio
C Wet bulb temperature
D None of these
The theoretically correct mixture of air and petrol is
A 10 : 1
B 15 : 1
C 20 : 1
D 25 : 1
While steam expands in turbines, theoretically the entropy
A Remains constant
B Increases
C Decreases
D Behaves unpredictably
Theoretically, a four stroke cycle engine should develop _________ power as that of a two stroke cycle engine.
A Half
B Same
C Double
D Four times
The theoretically correct air fuel ratio for petrol engine is of the order of
A 6 : 1
B 9 : 1
C 12 : 1
D 15 : 1
One kg of carbon for theoretically complete combustion requires __________ kg of air.
A 11.5
B 0.5
C 23
D 12
In case of parallel flow heat exchanger, the lowest temperature theoretically attainable by the hot fluid is __________ the outlet temperature of the cold fluid.
A Equal to
B More than
C Less than
D Either more or less than (depending upon the fluid)
Theoretically calculated diameter of the stripping section of the continuous rectification column is __________ that of the enriching section.
A Less than
B More than
C Same as
D Either more or less (depending upon relative volatility)

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