91. In case of laying gullies, siphons, intercepting traps, the cost includes A. Setting and laying B. Bed concreting C. Connection to drains D. All of these Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option D No explanation is given for this question Let's Discuss on Board
92. The minimum width of a septic tank is taken A. 70 cm B. 75 cm C. 80 cm D. 90 cm Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option B No explanation is given for this question Let's Discuss on Board
93. The total length of a cranked bar through a distance (d) at 45° in case of a beam of effective length L, is A. L + 0.42 d B. L + (2 × 0.42 d) C. L - (0.42 d) D. L - (2 × 0.4 d) Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option B No explanation is given for this question Let's Discuss on Board
94. The correct Prismoidal formula for volume is A. $${\text{D}}$$ [first area + last area + Ʃ Even area + 2 Ʃ odd areas] B. $$\frac{{\text{D}}}{3}$$ [first area + last area + 4 Ʃ Even area + 2 Ʃ odd areas] C. $$\frac{{\text{D}}}{3}$$ [first area + last area + 2 Ʃ Even area + 4 Ʃ odd areas] D. $$\frac{{\text{D}}}{6}$$ [first area + last area + 2 Ʃ Even area + 4 Ʃ odd areas] Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option B No explanation is given for this question Let's Discuss on Board
95. The assumption on which the trapezoidal formula for volumes is based, is A. The end sections are parallel planes B. The mid-area of a pyramid is half the average area of the ends C. The volume of the Prismoidal is over-estimated and hence a Prismoidal correction is applied D. All the above Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option D No explanation is given for this question Let's Discuss on Board
