A.20 %
B.18 %
C.21 %
D.19 %
Explanation: The correct answer is 21 %.
Submitted by: Academy of Pakistan
Civil Engineering MCQs: 3,057 practice questions with answer choices and available explanations. Page 45 of 204.
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A.direct method
B.cross-sections method
C.square method
D.tacheometric method
Explanation: The correct answer is tacheometric method.
Submitted by: Academy of Pakistan
A.All the above
B.Domestic sewage
C.Storm sewage
D.Industrial sewage
Explanation: The correct answer is All the above.
Submitted by: Academy of Pakistan
A.dependent on grade of concrete also
B.0.45 d
C.0.35 d
D.0.40 d
Explanation: The correct answer is 0.40 d.
Submitted by: Academy of Pakistan
A.acts in the plane of the interface normal to any line in the surface
B.has no units
C.is a function of the curvature of the interface
D.is also known as capillarity
E.decreases with fall in temperature
Explanation: The correct answer is acts in the plane of the interface normal to any line in the surface.
Submitted by: Academy of Pakistan
A.mechanical advantage is greater than velocity ratio
B.none of the above.
C.mechanical advantage is less than velocity ratio
D.mechanical advantage is unity
E.mechanical advantage is equal to velocity ratio
Explanation: The correct answer is mechanical advantage is equal to velocity ratio.
Submitted by: Academy of Pakistan
A.120 cm
B.150 cm
C.100 cm
D.110 cm
Explanation: The correct answer is 120 cm.
Submitted by: Academy of Pakistan
A.force
B.mass
C.work
D.momentum
E.energy
Explanation: The correct answer is energy.
Submitted by: Academy of Pakistan
A.split head
B.crushed head
C.transverse fissures
D.angular break
Explanation: The correct answer is crushed head.
Submitted by: Academy of Pakistan
A.245 kN/m2
B.25 kN/m2
C.2.5kN/m2
D.2500 kN/m2
E.12.5 kN/m2
Explanation: The correct answer is 245 kN/m2.
Submitted by: Academy of Pakistan
A.soft grounds
B.broken grounds
C.self supporting grounds
D.rock
Explanation: The correct answer is rock.
Submitted by: Academy of Pakistan
A.Upper critical Reynolds number is the number at which turbulent flow changes to laminar flow
B.Lower critical Reynolds number has the value 2000 in pipe flow
C.Lower critical Reynolds number is of no practical significance in pipe flow problems.
D.Upper critical Reynolds number is significant in pipe flow problems.
Explanation: The correct answer is Lower critical Reynolds number is of no practical significance in pipe flow problems..
Submitted by: Academy of Pakistan
A.measurement of horizontal distances in undulated areas
B.levelling
C.measurement of horizontal distances in plane areas
D.measurement of angles
Explanation: The correct answer is measurement of horizontal distances in undulated areas.
Submitted by: Academy of Pakistan
A.2.5%
B.5.0%
C.7.5%
D.1.25%
Explanation: The correct answer is 2.5%.
Submitted by: Academy of Pakistan
A.Q = [(5 + )/((15 + )] q
B.Q = [(18 + )/(4 + )] q
C.Q = [(18 + P)/(4 + )] q
D.Q = [(4 + )/(18 + )] q
Explanation: The correct answer is Q = [(18 + )/(4 + )] q.
Submitted by: Academy of Pakistan