Q.1 in paint, the pigment is responsible for:
(A) Colour
(B) Smoothness
(C) Durability
(D) Glassy phase
Ans-Color
Q.2 Flat spiral spring are used in :
(A) Cycle
(B) Road vehicle
(C) Railway wagons
(D) Watch
Ans-Watch
Q.3 Clay is generally :
(A) Cohesive
(B) Permeable
(C) Having large particle size
(D) None of the above
Ans-Cohesive
Q.4 One brick thickness of wall is roughly equal to :
(A) 10 cm
(B) 15 cm
(C) 20 cm
(D) 30 cm
Ans-20cm
Q.5 The Sag tie in a Truss is mainly used to reduce :
(A) Moment and deflection
(B) Weight of the Truss
(C) Tension
(D) Compression
Ans- Moment and Deflection
Q.6 in concrete while hand mixing is adopted excess cement to the added is:
(A) 4%
(B) 10%
(C) 14%
(D) 20%
Ans-10%
Q.7 Oleic acid may be used in the manufacture of :
(A) White cement
(B) Hydrophobic cement
(C) Antibacterial cement
(D) Portland pozzolana cement
Ans- Hydrophobic cement
Q.8 An analytic lens is provided in a :
(A) Theodolite
(B) Tacheometre
(C) Dumpy level
(D) Prismatic compass
Ans- Technometer
Q.9 The Unit Weight of RCC in (Kg/m3) :
(A) 1200
(B) 1800
(C) 2500
(D) 3000
Ans-2500
Q.10 Sewage treatment units are normally designed for :
(A) 5-10 Years
(B) 15-20 Years
(C) 30-40 Years
(D) 40-50 Years
Ans-15-20 Years
Video- https://youtu.be/qIepKsJXsjc
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