Cement Clinker MCQs : This section focuses on the "Cement Clinker". These Multiple Choice Questions (MCQs) should be practiced to improve the Cement Clinker skills required for various interviews (campus interview, walk-in interview, company interview), placement, entrance exam and other competitive examinations.
Question 1
At what temperature is the bed maintained for cement clinkering to take place (degree Celsius)?
A. 100
B. 500
C. 1000
D. 1300
Question 2
How are the clinkers separated from the product mixture feed?
A. Filters
B. Sieves
C. Membrane
D. None of the mentioned
Question 3
How much heat is consumed in the single-stage operation(kcal/kg clinker)?
A. 500
B. 1100
C. 1500
D. None of the mentioned
Question 4
Pilot plant for cement clinker developed by Fuller company, had capacity of _________ tons clinker/day?
A. 20
B. 40
C. 70
D. 100
Question 5
What are dimension of diameter used for reactor in the cement clinker (metre)?
A. 2.5
B. 5
C. 7.5
D. 10
Question 6
What are modes of heat loses in this process?
A. Hot gas
B. Hot product solid
C. Hot air
D. All of the mentioned
Question 7
What are preheating processes installed in the plant?
A. Raw material pretreatment
B. Air pretreatment
C. Fuel gas pretreatment
D. All of the mentioned
Question 8
Which equipment is used to reduce the temperature of hot solid product?
A. Coolers
B. Blowers
C. Reduce temperature
D. None of the mentioned
Question 9
Which gas is used for fluidizing the feed in the reactor?
A. Fuel gas
B. Steam
C. Air
D. All of the mentioned
Question 10
Which technology has been incorporated into production of cement clinker?
A. Fluidization
B. Pulverization
C. Cracking
D. None of the mentioned