A. Bad quality is acceptable, but bad grade is not.
B. Bad grade is acceptable, but bad quality is not.
C. Neither bad grade nor quality is acceptable.
D. Grade and quality is the same thing.
✅ The correct answer is option B.
Civil Engineering Mcqs MCQs
192. 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
✅ The correct answer is option B.
193. Reynolds number is significant in____________________?
A. supersonics, as with projectile and jet propulsion
B. full immersion or completely enclosed flow, as with pipes, aircraft wings, nozzles etc
C. simultaneous motion through two fluids where there is a surface of dis-continuity, gravity forces, and wave making effect, as with ship’s hulls
D. all of the above
✅ The correct answer is option B.
194. An association of two or more persons for the purpose of engaging into a business for profit is called ____________________?
A. Entrepreneurship
B. Partnership
C. Proprietorship
D. Corporation
✅ The correct answer is option B.
195. In order to increase sensitivity of U-tube manometer, one leg is usually inclined by angle 9. Sensitivity of inclined tube to sensitivity of U-tube is equal to_________________?
A. sin 9
B. sin 9
C. casS
D. cos 9
✅ The correct answer is option B.
196. The sewer which transports the sewage to the point of treatment, is called________________?
A. House sewer
B. Out-fall sewer
C. Branch sewer
D. Main sewer
✅ The correct answer is option B.
197. A pressure of 25 m of head of water is equal to________________?
A. 25 kN/m2
B. 245 kN/m2
C. 2500 kN/m2
D. 2.5kN/m2
✅ The correct answer is option B.
198. The depth of the center of pressure on a vertical rectangular gate 8 m wide and 6 m high, when the water surface coincides with the top of the gate, is ______________________?
A. 2.4 m
B. 3.0 m
C. 4.0 m
D.”2.5 m
✅ The correct answer is option B.
199. In circular sewers if depth of flow is 0.2 times the full depth, the nominal gradient,______________?
A. Is only provided
B. Is doubled
C. Is trebled
D. Is not enough
✅ The correct answer is option B.
200. As compared to fresh river water, sea water contains oxygen_________________?
A. 10% less
B. 20% less
C. 10% more
D. 20% more
✅ The correct answer is option B.