Question: By which number, the trained unmarried nurses in the hospital are represented ?
[A].6
5
7
4
[A].
[B].
[C].
[D].
Answer: Option D
Explanation:
No answer description available for this question.
A sooty flame can be made non-luminous by
Question: A sooty flame can be made non-luminous by
[A].admitting more gas.
shutting gas supply.
admitting more air.
shutting air supply.
[A].
[B].
[C].
[D].
Answer: Option C
Explanation:
No answer description available for this question.
Coal tar (produced by high temperature carbonisation) is the main source of
Question: Coal tar (produced by high temperature carbonisation) is the main source of
[A].aromatic compounds
alphatic compounds
paraffins
olefins
[A].
[B].
[C].
[D].
Answer: Option A
Explanation:
No answer description available for this question.
Mineral matter, ‘M’ and ash percentage ‘A’ in coal are roughly related as
Question: Mineral matter, ‘M’ and ash percentage ‘A’ in coal are roughly related as
[A].M = 1.8 A
M = 0.5 A
M = 1.1 A
M = A
[A].
[B].
[C].
[D].
Answer: Option C
Explanation:
No answer description available for this question.
He was undecided. He let the grass grow under his feet.
Question: He was undecided. He let the grass grow under his feet.
[A].loitered around
stayed out
sat unmoving
moved away
[A].
[B].
[C].
[D].
Answer: Option A
Explanation:
No answer description available for this question.
For long flame and easy ignition, the coal used should have
Question: For long flame and easy ignition, the coal used should have
[A].high volatile matter
low ash
high calorific value
high ash
[A].
[B].
[C].
[D].
Answer: Option A
Explanation:
No answer description available for this question.
Method of maintaining fires in furnace during standby periods without undue consumption of fuel is called
Question: Method of maintaining fires in furnace during standby periods without undue consumption of fuel is called
[A].back draughting.
banking.
under pressurising.
none of these.
[A].
[B].
[C].
[D].
Answer: Option B
Explanation:
No answer description available for this question.
‘Fat’ coal means a coal having
Question: ‘Fat’ coal means a coal having
[A].low calorific value.
high volatile matter,
low ash content.
non smoking tendency.
[A].
[B].
[C].
[D].
Answer: Option B
Explanation:
No answer description available for this question.
Mott and Wheeler test is conducted on coke to find its
Question: Mott and Wheeler test is conducted on coke to find its
[A].reactivity with O2.
abradability.
phosphorus content.
volatile matter content.
[A].
[B].
[C].
[D].
Answer: Option A
Explanation:
No answer description available for this question.
Pensky-Marten apparatus is used for those oils, whose flash points are __________ °F.
Question: Pensky-Marten apparatus is used for those oils, whose flash points are __________ °F.
[A].<120
>120
<90
90-110
[A].
[B].
[C].
[D].
Answer: Option B
Explanation:
No answer description available for this question.