Disposable patterns are made of
Question: Disposable patterns are made of
[A].
metal
polystyrene
rubber
wood
[A].
[B].
[C].
[D].
Answer: Option B
Explanation:
No answer description available for this question.
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Caking coal is desirable for
Question: Caking coal is desirable for
[A].burning on travelling grate. [B].
coke making. [C].
burning on firebars. [D].
all (a), (b) and (c). Answer: Option B
Explanation:
No answer description available for this question.
In an eutectic system, two elements are completely____________________?
In an eutectic system, two elements are completely____________________?A. Soluble in solid state
B. Insoluble in liquid state
C. Insoluble in both solid & liquid state
D. Soluble in liquid stateDifference at any instant between the value of the controlled variable and the set point is called the__________________?
Difference at any instant between the value of the controlled variable and the set point is called the__________________?A. Deviation
B. Derivative time
C. Error ratio
D. Differential gapOre concentration by froth floatation utilises the __________ of ore particles.
Question: Ore concentration by froth floatation utilises the __________ of ore particles.
[A].density difference [B].
wetting characteristics [C].
terminal velocities [D].
none of these Answer: Option B
Explanation:
No answer description available for this question.
A cane sugar factory having sugar production rate of 10 tons/day will produce about __________ tons/day of bagasse (after consumption by the factory for heating etc.).
Question: A cane sugar factory having sugar production rate of 10 tons/day will produce about __________ tons/day of bagasse (after consumption by the factory for heating etc.).
[A].1 [B].
10 [C].
25 [D].
40 Answer: Option B
Explanation:
No answer description available for this question.
A coal with high __________ content will ignite most easily.
Question: A coal with high __________ content will ignite most easily.
[A].hydrogen [B].
oxygen [C].
volatile matter [D].
fixed carbon Answer: Option C
Explanation:
No answer description available for this question.