Q.1) The specific gravity of commonly available OPC is :
A) 2.05
B) 4.92
C) 1.83
D) 3.15
Option (D)
Q.2) All soil possess……….at liquid limit.
A) Same shear strength of large magnitude
B) Different shear strength of small magnitude
C) Different shear strengths of large magnitude
D) Same shear strength of small magnitude
Option (D)
Q.3) The common base used in a paint is –
A) Iron oxide
B) Titanium white
C) Zinc oxide
D) Only oxide
Option (C)
Q.4) A mono pump is also known as –
A) Piston
B) Positive acting rotary
C) A group of vacuum
D) Centrifugal
Option (B)
Q.5) The burning temperature of mixture of different ingredients of cement is –
A)1000 deg celsius
B)1400 deg celsius
C)1200 deg celsius
D)1600 deg celsius
Option (B)
Q.6) “Turning Point” includes –
A) Back sight only
B) Foresight and Backsight
C) Foresight only
D) Foresight and Intermediate sight
Option (B)
Q.7) Seasoning is –
A) Coating with tar
B) A process of removing sap
C) Creosoting
D) Painting with sodium silicate
Option (B)
Q.8) Which of the following instrument is used for measurement of angles?
A) Telescope
B) Sextant
C) Geodimeter
D) Tellurometer
Option (B)
Q.9) The correct area measured should be nearest to :
A) 0.01 sq m
B) 0.02 sq m
C) 0.04 sq m
D) 0.05 sq m
Option (A)
Q.10) Velocity distribution profile for laminar flow between parallel plates is :
A) Logarithmic
B) Linear
C) Constant
D) Parabolic
Option (D)
Q.11) A fully saturated soil is known as :
A) One phase system
B) Three phase system
C) Two phase system with soil and water
D) Two phase system with soil and air
Option (C)
Q.12) What will be the sum of exterior angles of a closed reverse if ‘n’ is the number of sides?
A) 2n – 4
B) 4n – 2
C) n + 2
D) 2n + 4
Option (D)
Q.13) Priming is useful in a …….pump.
A) Centrifugal
B) Reciprocating
C) Diaphragm
D) Gear
Option (A)
Q.14) The constant vertical distance between two adjacent contours, is known as –
A) Horizontal interval
B) Vertical equivalent
C) Contour interval
D) Horizontal equivalent
Option (C)
Q.15) Using two theodolite method, setting out a curve is known as :
A) One linear and one angular measurement
B) Linear measurements only
C) One linear and two angular measurements
D) Two angular measurements only
Option (D)
Q.16) Fluid offers no resistance to change of –
A) Shape
B) Pressure
C) Volume
D) Flow
Option (A)
Q.17) Which crop does not come under kharif crops?
A) Wheat
B) Bajra
C) Rice
D) Makai
Option (A)
Q.18) Draining of shallow pits is done by……………pumps.
A) Single stage vertical
B) Plunger
C) Diffuser
D) Centrifugal
Option (A)
Q.19) The regulating valve is provided on the………..in a centrifugal pump.
A) Suction pipe
B) Delivery pipe
C) Casing
D) Impeller
Option (B)
Q.20) Mastic Asphalt is generally used for –
A) Water proof layer
B) Partition walls
C) Damp proof course and water proof layer
D) Damp proof course
Option (C)
