civil engineering solved mcq pdf download
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The method of surveying where a single instrument is used to measure both horizontal and vertical angles is called:
a) Tacheometry
b) Total station surveying
c) Theodolite surveying
d) Trigonometric leveling
Answer: b) Total station surveying
The ratio of the change in length to the original length of a material under tensile stress is called:
a) Strain
b) Stress
c) Modulus of elasticity
d) Poisson's ratio
Answer: a) Strain
The property of a material to regain its original shape and size after the removal of applied load is called:
a) Plasticity
b) Elasticity
c) Ductility
d) Hardness
Answer: b) Elasticity
The type of bond used in brick masonry, where every sixth course consists of headers, is known as:
a) English bond
b) Flemish bond
c) Stretcher bond
d) Rat-trap bond
Answer: b) Flemish bond
The angle of repose is the maximum angle at which a material:
a) Can be compacted
b) Can be excavated
c) Rests without sliding
d) Can withstand compression
Answer: c) Rests without sliding
The process of compacting soil by dropping a heavy weight from a specific height is called:
a) Rolling
b) Tamping
c) Grouting
d) Impact compaction
Answer: d) Impact compaction
The number of square mesh openings per linear inch in a sieve is known as:
a) Fineness modulus
b) Specific gravity
c) Sieve analysis
d) Mesh size
Answer: d) Mesh size
The process of cutting and removing trees and vegetation from a construction site is called:
a) Clearing
b) Grading
c) Excavation
d) Stripping
Answer: a) Clearing
The ratio of the volume of voids to the total volume of soil mass is known as:
a) Porosity
b) Void ratio
c) Specific gravity
d) Moisture content
Answer: b) Void ratio
The process of removing excess water from soil to improve its engineering properties is called:
a) Compaction
b) Stabilization
c) Consolidation
d) Dewatering
Answer: d) Dewatering
The coefficient of permeability is a property of:
a) Soil
b) Concrete
c) Steel
d) Wood
Answer: a) Soil
The process of compacting concrete by using a vibrating rod or needle is called:
a) Tamping
b) Grouting
c) Vibration
d) Screeding
Answer: c) Vibration
The instrument used to measure the moisture content of soil is called:
a) Hygrometer
b) Pyrometer
c) Hydrometer
d) Moisture meter
Answer: d) Moisture meter
The ratio of the ultimate stress to the allowable stress is known as the:
a) Factor of safety
b) Modulus of elasticity
c) Poisson's ratio
d) Bulk modulus
Answer: a) Factor of safety
The unit of measurement for the angle in surveying is:
a) Degree (°)
b) Radian (rad)
c) Grad (gon)
d) Minute of arc ('
Answer: a) Degree (°)
The design process of a bridge involves consideration of the:
a) Structural elements only
b) Aesthetics only
c) Functionality only
d) Structural elements, aesthetics, and functionality
Answer: d) Structural elements, aesthetics, and functionality
The ratio of the load carried by a structural member to its cross-sectional area is known as:
a) Flexural strength
b) Modulus of elasticity
c) Stress
d) Strain
Answer: c) Stress
The process of applying a protective coating to a metal surface to prevent corrosion is called:
a) Galvanization
b) Anodizing
c) Enameling
d) Painting
Answer: d) Painting
The device used to measure the depth of water in wells and boreholes is called:
a) Dipmeter
b) Inclinometer
c) Piezometer
d) Pyrometer
Answer: c) Piezometer
The method of surveying where horizontal distances are measured with a tape and vertical distances with a leveling instrument is called:
a) Tachometry
b) Theodolite surveying
c) Chain surveying
d) Combined surveying
Answer: d) Combined surveying
The property of a fluid to deform continuously under the action of applied shear forces is called:
a) Viscosity
b) Compressibility
c) Shear modulus
d) Fluidity
Answer: a) Viscosity
The process of removing excess water from the ground to lower the water table is called:
a) Dewatering
b) Drainage
c) Flooding
d) Irrigation
Answer: a) Dewatering
The method of surveying where a single instrument is used to measure both horizontal and vertical angles is called:
a) Tacheometry
b) Total station surveying
c) Theodolite surveying
d) Trigonometric leveling
Answer: b) Total station survey
