Practice Test: Question Set - 17
1. Pick up the incorrect statement from the following:
- (A) Cement is
added to lime mortar to increase its hydraulic properties only
- (B) Lime
surkhi mortar is used for pointing the walls
- (C) Lime
should be slaked before preparing lime mortar
- (D) High early
strength concrete is generally used in cold weather
2. Pile foundation is generally provided if soil is
- (A) Compressible
- (B) Water logged
- (C) Made up
- (D) All the
above
3. Bearing capacity of soils cannot be improved by
- (A) Draining
sub-soil water
- (B) Ramming
crushed stone in soil
- (C) Driving sand
piles
- (D) Watering
surface of soil
4. Rotary drilling is the fastest method in case of
- (A) Rocky soils
- (B) Clay soils
- (C) Sandy soil
- (D) All of these
5. The concrete slump recommended for beams and slabs; is
- (A) 25 to 50 mm
- (B) 25 to 75 mm
- (C) 30 to 125 mm
- (D) 50 to 100 mm
6. The alignment of a cross joint along the plumb line is
- (A) Bed block
- (B) Perpend
- (C) Lintel
- (D) Vertical
line
7. A projecting piece usually provided to support a truss, is
- (A) Cornice
- (B) Coping
- (C) Frieze
- (D) Lintel
8. Best type of piles for soft soil having little resistance to the flow of concrete, is
- (A) Simplex pile
- (B) Vibro pile
- (C) Raymond pile
- (D) Franki pile
9. The form work from the underside of slabs, can be removed only after
- (A) 1 day
- (B) 4
days
- (C) 7 days
- (D) 14
days
10. Couple roof is used for spans
- (A) 3.5 m or
less
- (B) 3.5 m but
less than 5 m
- (C) 5 m but less
than 6.5 m
- (D) 6.5 m but
less than 8 m
11. For heavy embankments and dams, of height h, the depth of exploration of soil should not be less than
- (A) h/4
- (B) 1/2 h
- (C) h
- (D) 2 h
12. The vertical member running through middle of a shutter frame, is
- (A) Style
- (B) Reveal
- (C) Mullion
- (D) Post
13. The lower half portion between crown and skew back of the arch, is called
- (A) Spandril
- (B) Haunch
- (C) Springing
- (D) Soffit
14. An arch may fail due to
- (A) Uneven
settlement of abutments
- (B) Sliding
of voussoirs
- (C) Crushing
of the material
- (D) All
the above
15. The exterior angle between outer faces of a wall, is known as
- (A) Turn
- (B) Junction
- (C) Quion
- (D) All the
above
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