Home / Engineering / Process Equipment And Plant Design MCQs / Page 3

Process Equipment And Plant Design MCQs | Page - 3

Dear candidates you will find MCQ questions of Process Equipment And Plant Design here. Learn these questions and prepare yourself for coming examinations and interviews. You can check the right answer of any question by clicking on any option or by clicking view answer button.

R

Ram Sharma • 188.81K Points
Coach

Q. 21) The ratio of the largest load in a test to the original cross-sectional area of the test specimen is called the __________ stress.

(A) Yield point
(B) Breaking
(C) Ultimate
(D) None of these
View Answer Discuss Share

R

Ram Sharma • 188.81K Points
Coach

Q. 22) Thickness of the frame of a plate and frame filter as compared to that of plates is

(A) Less
(B) Same
(C) More
(D) Either A or B
View Answer Discuss Share

R

Ram Sharma • 188.81K Points
Coach

Q. 23)  for couplings and unions would be

(A) 60
(B) 200
(C) 350
(D) Negligible
View Answer Discuss Share

R

Ram Sharma • 188.81K Points
Coach

Q. 24) Longitundinal stress induced in a thin walled cylindrical storage vessel is

(A) pD/2t
(B) pD/4t
(C) pD/3t
(D) pD/6t
View Answer Discuss Share

R

Ram Sharma • 188.81K Points
Coach

Q. 25) In case of a 'thin' pressure vessel, the ratio of its diameter to wall thickness is

(A) < 10
(B) > 10
(C) > 20
(D) 30
View Answer Discuss Share

R

Ram Sharma • 188.81K Points
Coach

Q. 26) Liquid redistribution should be done in a packed tower packed with raschig rings every 6 metres or __________ times the column diameter, whichever is lower.

(A) 2.5 - 3.0
(B) 5 - 7.5
(C) 10 - 12.5
(D) 15 - 20
View Answer Discuss Share

R

Ram Sharma • 188.81K Points
Coach

Q. 27) Tube side pressure drop in a 1-2 heat exchanger (for turbulent flow of fluids through the tubes) is about __________ times, that in a 1-1 heat exchanger having the same size & number of tubes and operated at the same liquid flow rate.

(A) 1/2
(B) 2
(C) 4
(D) 8
View Answer Discuss Share

R

Ram Sharma • 188.81K Points
Coach

Q. 28) The length of straight rectangular weir used on cross-flow trays is generally __________ the column diameter.

(A) 0.6-0.8 times
(B) Equal to
(C) Twice
(D) 2 ft irrespective of (for column > 3 ft diameter)
View Answer Discuss Share

R

Ram Sharma • 188.81K Points
Coach

Q. 29) The absorption factor is defined as (where, S1 = slope of the equilibrium curve, S2 = slope of the operating line) 

(A) S1/S2
(B) S1.S2
(C) S2/S1
(D) 1/S1.S2
View Answer Discuss Share

R

Ram Sharma • 188.81K Points
Coach

Q. 30) A cylindrical storage tank can have a self supported conical roof,

(A) If its diameter is less than 15-20metres
(B) If its diameter is more than 50 meters
(C) If the thickness of the roof is more than that of the cylindrical shell
(D) Irrespective of its diameter
View Answer Discuss Share