Building Material Live Examination (03/08/2019-04/08/2019)
Quiz by Wincentre Classes
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10 questions
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- Q1Calcium sulphate is commonly known as………LimeSilicaClayGypsum30s
- Q2What is the major constituent of cementAluminaNone of theseSilicaLime30s
- Q3Excess of which ingredient cause for efflorescenceAll of the aboveSulphur trioxideAlkaliesalumina30s
- Q4Which imparts early strength to cementC2SC3AC3SC4AF30s
- Q5Most of the strength developing properties of cement are controlled byC3S & C4AFC3A & C4AFC3S & C2SC3A & C2S30s
- Q6Which is the old technology of cement manufacturingWet processNone of theseBoth a & bDry process30s
- Q7Preliminary grinding of clinker is done inBall millTube millCrushing millGrinding mill30s
- Q8Final grinding of clinkers are done inAny of the aboveTube millGrinding millBall mill30s
- Q9It is the first test before any other test for cementfinal setting timeConsistency testfineness testInitial setting time30s
- Q10Vicat apparatus is used inInitial setting timeFinal setting timeAll of theseConsistency test30s