Building Materials

What is Building Material Building material is any material which is used for construction purposes. Many naturally occurring substances, such as clay, rocks, sand, and wood, even twigs and leaves, have been used to construct buildings. Apart from naturally occurring materials, many man-made products are in use, some more and some less synthetic. 100+ MCQ […]

01. In a mortar, the binding material is A. cement B. sand C. surkhi D. cinder. Answer Option : A 02. Lacquer paints A. are generally applied on structural steel B. are less durable as compared to enamel paints C. consist of resin and nitro-cellulose D. all the above. Answer Option : D 03. Wrought

11. The initial setting time of lime-pozzolana, is A. 30 minutes B. 60 minutes C. 90 minutes D. 120 minutes. Answer Option : D 12. The clay to be used for manufacturing bricks for a large project, is dugout and allowed to weather throughout A. the monsoon B. the winter C. the summer D. none

21. Initial setting of cement is caused due to A. Tri-calcium silicate B. Di-calcium silicate C. Tri-calcium aluminate D. Tetra calcium alumino ferrite. Answer Option : C 22. The foliated structure is very common in A. sedimentary rocks B. igneous rocks C. metamorphic rocks D. none of these. Answer Option : C 23. Turpentine oil

31. The _______ arrangement of preventing the slip of earth in the foundation trenches is adopted when a large area is to be excavated for depth greater than 10 meters. A. Sheet piling B. Runner C. Box sheeting D. Stay bracing Answer Option : A 32. In _______ arrangement, the vertical sheets are placed nearer

41. ________ have been developed for determining the load bearing capacity of piles. A. Wave action theory B. Empirical formulas C. Static formulas D. Dynamic formulas Answer Option : B 42. The ___________ is based upon the longitudinal wave transmission and end impact. A. Static formulas B. Dynamic formulas C. Empirical formulas D. Wave action

51. _______ it suitable when available working space is limited and the area to be enclosed is small. A. Single wall cofferdam B. Double wall cofferdam C. Dikes D. Concrete cofferdam Answer Option : A 52. When the area to be enclosed is large, it becomes essential to provide the _________ construction so as to

61. A ________ is a caisson which is open at top as well as at bottom. A. Well B. Box Caisson C. Pneumatic caissons D. Cofferdam Answer Option : A 62. An open _______ is a convenient form of foundation for Bridge piers. A. Monoliths B. Cylinder C. Multiple wells D. Cofferdam Answer Option :

71. ______ is a pure white limestone and which is soft and easy to form powder. A. Chalk B. Sandstone C. Murum D. Slate Answer Option : A 72. ________ is an Igneous rock with compressive strength varies from 75 to 127 Newton per mm square and its weight is about 26 to 27 kN

81. In _______ masonry, the stones of irregular sizes and shapes are used which are arranged so as to have a good appearance. A. Dry rubble masonry B. Polygon rubble masonry C. Random rubble masonry D. Uncoursed rubble masonry Answer Option : C 82. In _________ type of construction, the square or rectangular blocks of

91. The initial setting time of lime-pozzolana, is A. 30 minutes B. 60 minutes C. 90 minutes D. 120 minutes. Answer Option : D 92. The clay to be used for manufacturing bricks for a large project, is dugout and allowed to weather throughout A. the monsoon B. the winter C. the summer D. none