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

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