Practice Test: Question Set - 07
1. Pick up the incorrect statement from the following:
- (A) Dimensions
are measured to the nearest 0.01 m
- (B) Areas are
measured to the nearest 0.01 sq.m
- (C) Cubic
contents are measured to the nearest 0.1 cum
- (D) Weights are
measured to the nearest 0.001 tonnes
2. The 'centre line method' is specially adopted for estimating
- (A) Circular
buildings
- (B) Hexagonal
buildings
- (C) Octagonal
buildings
- (D) All
the above
3. Pick up the incorrect statement from the following:
- (A) The
built up covered area at the floor level of any storey of a building is called
plinth area
- (B) The
usable covered area of the rooms of any storey of a building is called carpet
area
- (C) The carpet
area of a building along with area of its kitchen, pantry, store, lavatory,
bath room and glazed veranda, is called floor area
- (D) None
of these
4. The value of 'A' of Indian type W.C. shown in the given figure is:
- (A) 25 cm
- (B) 30 cm
- (C) 40 cm
- (D) 45 cm
5. The diameter of a domestic sewer pipe laid at gradient 1 in 100 is recommended
- (A) 100 mm
- (B) 150 mm
- (C) 200 mm
- (D) 175 mm
6. The order of booking dimensions is
- (A) Length, breadth,
height
- (B) Breadth,
length, height
- (C) Height,
breadth, length
- (D) None of
these
7. Pick up the incorrect statement regarding a master trap from the following:
- (A) It
is provided in between the lower end of the house drain and the street sewer
- (B) It is
provided a cleaning eye at the top of the trap
- (C) The
mica flap valve which opens inwards only, is fitted at the top of the inlet
pipe
- (D) The water
seal is less than that of ordinary traps
8. The area of a sloping surface of a protective embankment of mean height‘d’, side slopes S: 1 and length ‘L’ is
- (A) d × d × s
- (B) √[d2 × (ds)2]
- (C) L.D √(1
+ s2)
- (D) 2 L.D √(1
+ s2)
9. The detention period in a septic tank is assumed
- (A) 20
minutes
- (B) 25 minutes
- (C) 30
minutes
- (D) 40
minutes
10. If B is the width of formation, d is the height of the embankment, side slope S : 1, for a highway with no transverse slope, the area of cross-section is
- (A) B + d + Sd
- (B) Bd + Sd2
- (C) B × d - Sd1/2
- (D) ½ (Bd + Sd2)
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