IndiaBIX

Chemical Engineering - Chemical Engineering Basics

Exercise : Chemical Engineering Basics - Section 15
46.
Direct conversion of thermal energy to electrical energy is facilitated by the
fuel cells.
photo voltaic cell.
magneto hydrodynamic generator.
none of these.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
47.
The minimum carbon content in steel should be __________ percent for it to respond to a hardening treatment.
0.2
0.4
0.6
0.8
Answer: Option
Explanation:
No answer description is available. Let's discuss.
48.
Angular displacement can be measured suitably by a
shaft encoder.
linear variable differential transducer (LVDT).
stroboscope.
tachometer.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
49.
Minimum temperature upto which water can be theoretically cooled down in the cooling tower by evaporative cooling is equal to the __________ temperature of air.
wet bulb
dry bulb
saturation
dew point
Answer: Option
Explanation:
No answer description is available. Let's discuss.
50.
Heat transfer to the water wall in a high pressure water wall type boiler furnace is mainly by
conduction
convection
both 'a' & 'b'
radiation
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers