Top 150+ Solved Maintenance and Rehabilitation of Structures MCQ Questions Answer
Q. Filler coat is applies over a _________.
a. prime coat
b. final coat
c. paint coat
d. finishing coat
Q. Which type of paint allows a free movement of the air through its layer?
a. non-breathing paints
b. breathing paints
c. plastic paints
d. none of the above
Q. Interior walls of a building have developed cracks. Remedial measures adopted will be to
a. Fill cracks by port land cement mortar
b. Fill cracks with bitumen.
c. Use expansive cement mortar for filling cracks.
d. Use water proofing compound to fill cracks
Q. The main aim of maintaining any structures is to
a. Improve its appearance
b. Utilize the funds provided
c. Stabilize the structure so as to enable it carry the functions for which it is constructed
d. Utilize services of in charge maintenance
Q. Which of the following jobs will you classify as special maintenance
a. Replacing door frame damaged by white ants
b. Renewal coat to W.M road surface
c. White washing and colour washing of buildings
d. Painting of steel roof trusses of a workshop
Q. The high pH of the fresh concrete make a thin oxide film around thereinforcement steel
a. true
b. false
c. none
d. all
Q. Painting work should be start after 3 to 6 month of plastering on new walls.
a. true
b. false
c. none
d. all
Q. How much time required for curing of cement paints?
a. 2 – 3 hr
b. 4 – 10 hr
c. 6 – 7 hr
d. 1 – 2 hr
Q. How much load is acceptable on one circuit in home electric system?
a. 4 KW
b. 5 KW
c. 3 KW
d. 10 KW
Q. How much maximum current is allow in single circuit for home electric system?
a. 20A
b. 10A
c. 25A
d. 15A
Q. What is functions of home water supply system?
a. to provide a fresh water
b. distribute the water thought out a home
c. store the water inside the home
d. all of the above