Construction Building Materials Multiple Choice Online Exam Quiz
Construction Building Materials Multiple Choice GK Quiz. Question and Answers related to Construction Building Materials Multiple Choice. MCQ (Multiple Choice Questions with answers about Construction Building Materials Multiple Choice
What is the average depth of a Test pit?
Options
A : 10 m
B : 2 m
C : 1.50 m
D : 15 m
The ____________ is the term used to denote a method in which case is driven into the ground and the material inside the casing is washed out and brought to the surface for inspection.
Options
A : Deep boring
B : Percussion boring
C : Rotary drilling
D : Wash boring
The shock waves so produced travel down in the sub soil strata and get reflected after striking a hard rock surface below and recorded by the instrument known as ___________
Options
A : Microphone
B : Geophone
C : Receiver
D : Sensors
Identify the given diagram below.
Options
A : Percussion machine
B : Rotary drilling machine
C : Electrical resistivity method
D : Seismogram
The method in which 4 electrons are driven in the ground at equal distance apart and in a straight line upto a depth which the ground distance is to be measured.
Options
A : Seismic refraction method
B : Geophysical method
C : Electrical resistivity method
D : Current extraction method
The resistance of the soil with depth is measured by means of a tool known as the _______
Options
A : Seismometer
B : Potentiometer
C : Penetrometer
D : Ammeter
The number of blows required to drive the penetrometer into the ground through a distance of 300 mm is measured which is known as _____________ of the soil.
Options
A : Standard penetration resistance
B : Bearing power of soil
C : Maximum safe bearing capacity
D : Allowable bearing pressure
A square pit, known as _________ with side as about 1.50 m, is excavated upto a depth at which sufficiently hard soil is available.
Options
A : Test pits
B : Probing
C : Test piles
D : Deep boring
_________ consists of driving either a hollow tube or a steel rod or an iron rod into the ground.
Options
A : Trail pits
B : Test piles
C : Probing
D : Digging
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