Liners of bags are usually made of
Question: Liners of bags are usually made of
[A].
polythene
PVC
polypropylene
polyesters
[A].
[B].
[C].
[D].
Answer: Option C
Explanation:
No answer description available for this question.
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The major constituent of laminate of safety glass, which holds the broken glass, pieces in their places during accident (and thus minimises the danger from flying glass fragments) is____________________?
The major constituent of laminate of safety glass, which holds the broken glass, pieces in their places during accident (and thus minimises the danger from flying glass fragments) is____________________?A. Polyvinyl alcohol
B. Polyvinyl acetate
C. Polyvinyl butyral
D. PVCFlash point of most vegetable oils is about __________ °C.
Question: Flash point of most vegetable oils is about __________ °C.
[A].50 [B].
100 [C].
200 [D].
300 Answer: Option C
Explanation:
No answer description available for this question.
In practice, the compression ratio of compression-ignition (CI) engine ranges from
Question: In practice, the compression ratio of compression-ignition (CI) engine ranges from
[A].15 to 25 [B].
5 to 10 [C].
40 to 55 [D].
60 to 70 Answer: Option A
Explanation:
No answer description available for this question.
For high conversion in a highly exothermic solid catalysed reaction, use a __________ bed reactor.
Question: For high conversion in a highly exothermic solid catalysed reaction, use a __________ bed reactor.
[A].fixed [B].
fluidised bed reactor followed by a fixed [C].
fixed bed reactor followed by a fluidised [D].
fluidised Answer: Option B
Explanation:
No answer description available for this question.
Froude number is the ratio of
Question: Froude number is the ratio of
[A].shear stress to gravitational stress. [B].
drag stress to shear stress. [C].
inertial stress to shear stress. [D].
inertial stress to gravitational stress. Answer: Option D
Explanation:
No answer description available for this question.
In the context of the chemical process industries, the term BOD is normally associated with the
Question: In the context of the chemical process industries, the term BOD is normally associated with the
[A].characterisation of solid wastes. [B].
organic concentration in gaseous effluents. [C].
characterisation of liquid effluents. [D].
characterisation of boiler feed water. Answer: Option C
Explanation:
No answer description available for this question.