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
Related Mcqs:
- The correct Prismoidal formula for volume is________________?
A. D [first area + last area + Even area + 2 odd areas] B. D/3 [first area + last area + 4 Even area + 2 odd areas]
C. D/3 [first area + last area + 2 Even area + 4 odd areas] D. D/6 [first area + odd areas] - The ground surface slopes 1 in 50 along a proposed railway embankment 150 m in length. The height of the embankment at zero chainage is 0.5 m, the width is 11 m and side slopes 2:1. If the falling gradient of the embankment is 1 in 150, the quantity of the earthwork calculated by Prismoidal formula, is____________________?
A. 3250 m3
B. 3225 m3
C. 3275 m3
D. 3300 m3 - The main factor to be considered while preparing a detailed estimate, is________________?
A. Quantity of the materials
B. Availability of materials
C. Transportation of materials
D. All the above - While estimating the qualities for the construction of a building, the correct metric unit is________________?
A. Metre for length
B. Cubic metre for area
C. Square metres for volume
D. Litre for capacity - The area of the cross-section of a road fully in banking shown in the given figure, is________________?
A. [sb² + r² (2bd + sd)²]/(r² – s²)
B. [sb² + r² (2bd + sd)²]/(r² – s5)
C. [sb² + r² (2bd + sd)²]/(r – s)
D. None of these - The order of booking dimensions is________________?
A. Length, breadth, height
B. Breadth, length, height
C. Height, breadth, length
D. None of these - Pick up the item whose weight is added to the weight of respective item, is________________?
A. Cleats
B. Brackets
C. Bolts
D. All the above - Brick walls are measured in sq. m if the thickness of the wall is_________________?
A. 10 cm
B. 15 cm
C. 20 cm
D. None of these - 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) - The expected out turn of half brick partition wall per mason per day is___________________?
A. 1.5 m 3
B. 2.0 m3
C. 4.0 m2
D. 5.0 m2
