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.Management Sciences
Category: Civil Engineering Mcqs
When the reservoir is full, the maximum compressive force in a gravity dam is produced______________?
A. at the toe
B. at the heel
C. within the middle third of base
D. at centre of base
When an ideal fluid flows past a sphere________________?
A. highest intensity of pressure occurs around the circumference at right angles to flow
B. lowest pressure intensity occurs at front stagnation point
C. lowest pressure intensity occurs at rear stagnation point
D. total drag is zero
The resultant upward pressure of the fluid on an immersed body is called__________________?
A. upthrust
B. buoyancy
C. center of pressure
D. all the above are correct
E. none of above is correct
Local attraction in compass surveying may exist due to________________?
A. incorrect levelling of the magnetic needle
B. loss of magnetism of the needle
C. friction of the needle at the pivot
D. presence of magnetic substances near the instrument
The locus of the moment of inertia about inclined axes to the principal axis, is______________?
A. Straight line
B. Parabola
C. Circle
D. Ellipse
The main disadvantage of angle nose out parking configuration of aircraft is that the_______________?
A. aircraft rear loading door is far away from terminal building.
B. hot blast is directed towards the terminal building
C. overall apron area required is more
D. all the above
The major loss of energy in long pipes is due to_______________?
A. sudden enlargement
B. sudden contraction
C. gradual contraction or enlargement
D. friction
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