Building Materials Mock test – 6 || Civil Engineering Mock tests




Welcome to your Building Materials Mock test - 6
Take an exciting test in Building Materilals
You have only 20 mins to complete the test (25 Questions)
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1. In arches, stratified stones are placed so that their planes are
2. The compound of Portland cement which reacts immediately with water and also sets first is
3. The rocks which are formed due to pouring of magma at the earth's surface are called
4. In stone masonry, stones (stratified rocks) are so placed that the direction of pressure to the plane  of bedding is
5. Stainless steel resists corrosion due to
6. Distemper is
7. The kiln which may work throughout the year, is
8. The most durable varnish is
9. The operation of removal of impurities or clay adhering to iron ores, is known as
10. German silver is an alloy of
11. The initial setting time of hydraulic lime, is
12. Softer variety of steel may be obtained by
13. The presence of original rounded surface on the manufactured piece of timber, is called
14. The fire clay contains pure
15. Stones used for the construction of retaining walls must be
16. Slacking of lime is affected by
17. In paints, the pigment is responsible for
18. The base material for distemper, is
19. For making fly-ash building bricks, the following mix of fly-ash, sand and lime, is
20. Invar contains
21. Permanent magnets are made of high carbon steel and
22. Pozzolana (or surkhi) is used in lime
23. The normal curing period for lime mortar, is:
24. For the manufacture of stainless steel, steel is mixed with
25. The main ingredient of a good quality brick earth, is







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