381. The following is the physical characteristic of sewage___________________?
A. Turbidity
B. Colour
C. Odour
D. All the above
✅ The correct answer is option D.
Civil Engineering Mcqs MCQs
382. Which of the following is an example of intangible asset ?
A. Cash
B. Investment in subsidiary companies
C. Furnitures
D. Patents
✅ The correct answer is option D.
383. An odd shaped body weighing 7.5 kg and occupying 0.01 m3 volume will be completely submerged in a fluid having specific gravity of_________________?
A. 1
B. 1.2
C. 0.8
D. 0.75
✅ The correct answer is option D.
384. Normal depth in open channel flow is the depth of flow corresponding to_______________?
A. steady flow
B. unsteady flow
C. laminar flow
D. uniform flow
✅ The correct answer is option D.
385. A sewer pipe contains 1 mm sand particles of specific gravity 2.65 and 5 mm organic particles of specific gravity 1.2, the minimum velocity required for removing the sewerage, is_____________________?
A. 0.30 m/sec
B. 0.35 m/sec
C. 0.40 m/sec
D. 0.45 m/sec
✅ The correct answer is option D.
386. are available in size Stoneware sewers________________?
A. 10 cm
B. 15 cm
C. 20 cm
D. All the above
✅ The correct answer is option D.
387. Differential monometer is used to measure _______________________?
A. pressure in pipes, channels etc.
B. atmospheric pressure
C. very low pressure
D. difference of pressure between two points
✅ The correct answer is option D.
388. Practical fluids____________________?
A. are viscous
B. possess surface tension
C. are compressible
D. possess all the above properties
✅ The correct answer is option D.
389. Kjeldahl nitrogen is a mixture of___________________?
A. Ammonia and nitrogen
B. Nitrogen and organic nitrogen
C. Organic nitrogen and ammonia
D. All the above
✅ The correct answer is option D.
390. An ideal flow of any fluid must fulfill the following______________?
A. Newton’s law of motion
B. Newton’s law of viscosity
C. Pascal’ law
D. Continuity equation
✅ The correct answer is option D.