Question: DIVISION : SECTION
[A].layer : tier
tether : bundle
chapter : verse
riser : stage
[A].
[B].
[C].
[D].
Answer: Option A
Explanation:
Division and section are synonyms; layer and tier are synonyms.
admin
For unsaturated air, the dew point temperature is __________ wet bulb temperature.
Question: For unsaturated air, the dew point temperature is __________ wet bulb temperature.
[A].equal to
less than
more than
[A].
[B].
[C].
Answer: Option B
Explanation:
No answer description available for this question.
Dew point temperature is the temperature of air recorded by a thermometer, when the moisture present in it begins to condense.
Question: Dew point temperature is the temperature of air recorded by a thermometer, when the moisture present in it begins to condense.
[A].Correct
Incorrect
[A].
[B].
Answer: Option A
Explanation:
No answer description available for this question.
Dry bulb temperature is the temperature of air recorded by a thermometer, when
Question: Dry bulb temperature is the temperature of air recorded by a thermometer, when
[A].it is not affected by the moisture present in the air
its bulb is surrounded by a wet cloth exposed to the air
the moisture present in it begins to condense
none of the above
[A].
[B].
[C].
[D].
Answer: Option A
Explanation:
No answer description available for this question.
In a saturated air-water vapour mixture, the
Question: In a saturated air-water vapour mixture, the
[A].dry bulb temperature is higher than wet bulb temperature
dew point temperature is lower than wet bulb temperature
dry bulb, wet bulb and dew point temperature are same
dry bulb temperature is higher than dew point temperature
[A].
[B].
[C].
[D].
Answer: Option C
Explanation:
No answer description available for this question.
Degree of saturation or percentage humidity is
Question: Degree of saturation or percentage humidity is
[A].the mass of water vapour present in 1 m3 of dry air
the mass of water vapour present in 1 kg of dry air
the ratio of the actual mass of water vapour in a unit mass of dry air to the mass of water vapour in the same mass of dry air when it is saturated at the same temperature and pressure.
the ratio of actual mass of water vapour in a given volume of moist air to the mass of water vapour in the same volume of saturated air at the same temperature and pressure
[A].
[B].
[C].
[D].
Answer: Option C
Explanation:
No answer description available for this question.
A mixture of dry air and water vapour, when the air has diffused the maximum amount of water vapour into it, is called
Question: A mixture of dry air and water vapour, when the air has diffused the maximum amount of water vapour into it, is called
[A].dry air
moist air
saturated air
specific humidity
[A].
[B].
[C].
[D].
Answer: Option C
Explanation:
No answer description available for this question.
If a gas is to be liquified, its temperature must be
Question: If a gas is to be liquified, its temperature must be
[A].increased to a value above its critical temperature
reduced to a value below its critical temperature
equal to critical temperature
none of the above
[A].
[B].
[C].
[D].
Answer: Option C
Explanation:
No answer description available for this question.
COTTON : BALE
Question: COTTON : BALE
[A].butter : churn
wine : ferment
grain : shock
curd : cheese
[A].
[B].
[C].
[D].
Answer: Option C
Explanation:
Upon harvesting, cotton is gathered into bales; grain is gathered into shocks.
Most thermostatic expansion valves are set for a superheat of
Question: Most thermostatic expansion valves are set for a superheat of
[A].5°C
10°C
15°C
20°C
[A].
[B].
[C].
[D].
Answer: Option A
Explanation:
No answer description available for this question.