Practice Test: Question Set - 14
1. The form Work including the props can be removed from beams, only after
- (A) 3
days
- (B) 7
days
- (C) 14
days
- (D) 21
days
2. The mortar in which both cement and lime are used as binding materials, is called
- (A) Cement
mortar
- (B) Lime
mortar
- (C) Fire
resistant mortar
- (D) Gauged
mortar
3. According to Rankine's formula, minimum depth of foundations, is
- (A) (P/w)
× [(1 + sin φ)/(1 - sin φ)]²
- (B) (P/w)
× [(1 - sin φ)/(1 + sin φ)]²
- (C) (P/2w)
× [(1 - sin φ)/(1 + sin φ)]²
- (D) (P/w)
× [(1 + sin φ)/(1 - sin φ)]
4. To stagger vertical joints in successive courses of a wall, a piece of brick is generally used at the end of the course, which is known as
- (A) Bat
- (B) Header
- (C) Stretcher
- (D) Closer
5. The bearing capacity of granite is generally
- (A) 5 to 10
kg/cm2
- (B) 15 to 20
kg/cm2
- (C) 30 to 35
kg/cm2
- (D) 40 to 45
kg/cm2
6. In grillage foundations a minimum 15 cm cover is provided on
- (A) Upper flange
of top tier
- (B) Lower beam
of lower tier
- (C) Ends of
external beams
- (D) None to
these
7. Stability of an existing structure may be disturbed by
- (A) Rising
of water table
- (B) Vibrations
caused by traffic movements
- (C) Mining
in the neighborhood
- (D) All
the above
8. The Auger boring method is not suitable for
- (A) Very hard
soil
- (B) Cemented
soil
- (C) Vary soft
soil
- (D) All the
above
9. Dampness causes
- (A) Efflorescence
- (B) Bleaching
of paints
- (C) Crumbling
of plaster
- (D) Growth
of termites
10. The pile which supports the load partly by friction and partly by resting on hard stratum, is called
- (A) Friction
pile
- (B) Bearing
pile
- (C) Friction
bearing pile
- (D) Rough
pile
11. An ordinary concrete may be made water proof by adding
- (A) Pudlo
- (B) Impermo
- (C) Snowcem
- (D) All of these
12. The opening provided in sloping roof with its top parallel to the roof surface, is called
- (A) Dormer
window
- (B) Sky
light window
- (C) Lantern
window
- (D) Louvered
window
13. Pick up the correct statement from the following:
- (A) The
roof slabs of multi-storeyed buildings are constructed monolithically to carry
the various floor loads
- (B) The
beams of multi-storeyed buildings rest on girders and are the main load
transferring members to the columns
- (C) The
slab is spanned across the secondary beams provided between the main beams
- (D) All
of these
14. The window which is provided in flat roof of a room, is known
- (A) Dormer
window
- (B) Lantern
window
- (C) Louvered
window
- (D) Sky
window
15. Grillage foundation
- (A) Is
used to transfer heavy structural loads from steel columns to a soil having low
bearing capacity
- (B) Is
light and economical
- (C) Does
not require deep cutting as the required base area with required pressure intensity
is obtained at a shallow depth
- (D) All
the above
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