Top 150+ Solved Maintenance and Rehabilitation of Structures MCQ Questions Answer
Q. Flushing is one of the method of cleaning
a. water pipe
b. sewer pipe
c. steam pipe
d. drain pipe
Q. The approaches made for inspection & cleaning of sewers is called
a. trap
b. cover
c. manhole
d. drain
Q. The process of supplying fresh air into a closed space for removal of foul smell is called
a. airing
b. venting
c. proving
d. ventilation
Q. Stains caused by paints & varnish can be removed by
a. carbon tetrachloride
b. water
c. oil
d. grease
Q. While preparing the maintenance estimate the capital cost of building is deducted.
a. true
b. false
c. none
d. all
Q. Maintaining prestressed concrete structures of various types in a fit and serviceable conditionis primary function of ____________
a. Maintenance engineer
b. Design engineer
c. Surface engineer
d. Structural engineer
Q. The structural concrete slab panels can be repaired by ____________
a. Internal bonding
b. External bonding
c. Stress bonding
d. Layered bonding
Q. Blistering and peeling is one of the defect seen in
a. concrete
b. walling
c. painting
d. plumbing
Q. Rehabilitation of structures may be required due to several reasons. Choose the correctreason.
a. Environmental effects
b. Tensile effects
c. Compressive effects
d. Range effects
Q. The repair and rehabilitation of damaged or spelled concrete is done by removing the _____
a. Loose concrete
b. Collapsing
c. Breakage
d. Bonding
Q. In restoration of strength by adding external reinforced concrete the damages concrete is firstrepaired by applying ____________
a. Preload
b. Tensile load
c. Compressive load
d. Overload
Q. The corrosion of reinforcement due to extreme exposure is common for structure located in _
a. Dry conditions
b. Costal zones
c. Regional zones
d. Hot condition
Q. The repair procedure in severe damage includes ____________
a. Grouting
b. Collapse
c. Shortcrete
d. Mud