Civil Engineering Drawing Practice Test 7

1. Enoscope is used to determine ___________

2. During lime concreting in foundation the concrete shall consists of 10 cu m of brick ballast, 0.92 cu m of surkhi and 0.6 cu m of white lime in the proportion of 100:32:16 by volume.

3. ____________ is wood that as a result of a naturally occurring chemical transformation has become more resistant to decay.

4. Inter coat shall be of stone ballast, or over burnt brick ballast of 50cm thick layer and consolidated and compacted by road roller to 0.8 cm.

5. Driving vehicles on wet surfaced roads, is dangerous because it may ___________

6. For 2nd class building superstructure shall be of 1st class brickwork in lime mortar.

7. An Executive Engineer of roads, executes works under direct control of _________

8. When aggregate is mixed together with dry Portland cement and water, the mixture forms a fluid _________ that is easily poured and moulded into shape.

9. Stone grits used for 1st coat and 2nd surface painting may be precoated in advance with advance with bitumen.

10. For fourth class building roofing shall be of __________ over bamboo and wooden supports.