231. What is another term for “current assets” ? A. Fixed assets B. Non-liquid assets C. Liquid assets D. Ccash ✅ The correct answer is option C.
232. For efficient working of a sewer, it must be ensured that _____________? A. Minimum velocity of 0.45 m/sec, is maintained at its minimum flow B. A maximum velocity of 0.90 m/sec, is maintained at its maximum flow C. Both A. and B. D. Neither A. nor B. ✅ The correct answer is option C.
233. The width of a rectangular sewer is twice its depth while discharging 1.5 m/sec. The width of the sewer is______________? A. 0.68 m B. 0.88 m C. 1.36 m D. 1.76 m ✅ The correct answer is option C.
234. A ship whose hull length is 100 m is to travel at 10 m/sec. For dynamic similarity, at what velocity should a 1:25 model be towed through water ? A. 10 m/sec B. 25 m/sec C. 2 m/sec D. 50 m/sec ✅ The correct answer is option C.
235. The minimum diameter of sewer to be adopted is_________________? A. 10 cm B. 12.5 cm C. 15 cm D. 25 cm ✅ The correct answer is option C.
236. What represents the share of participation in business organizations? A. Franchise B. Partnership C. Stock D. Corporation ✅ The correct answer is option C.
237. How many commandments are given in PEC Code of Ethics? A. 20 B. 30 C. 10 D. 05 ✅ The correct answer is option C.
238. In a sludge digestion tank if the moisture content of sludge V1 litres is reduced from p1 % to p2 % the volume V2 is____________________? A. [(100 + P1)/(100 – P2)] V1 B. [(100 – P1)/(100 + P2)] V1 C. [(100 – P1)/(100 – P2)] V1 D. [(100 + P2)/(100 – P1)] V1 ✅ The correct answer is option C.
239. In the case of steady flow of a fluid, the acceleration of any fluid particle is__________________? A. constant B. variable C. zero D. zero under limiting conditions ✅ The correct answer is option C.
240. The volumetric change of the fluid caused by a resistance is known as_________________? A. volumetric strain B. volumetric index C. compressibility D. adhesion ✅ The correct answer is option C.