Discussion
Home ‣ Civil Engineering ‣ Building Materials Comments
- Question
The foliated structure is very common in
Options- A. sedimentary rocks
- B. igneous rocks
- C. metamorphic rocks
- D. none of these.
- Correct Answer
- metamorphic rocks
- 1. The presence of original rounded surface on the manufactured piece of timber, is called
Options- A. Wane
- B. Torn grain
- C. Diagonal grain
- D. Chipmark. Discuss
- 2. Quartzite, a metamorphic stone is
Options- A. hard
- B. brittle
- C. crystalline
- D. compact
- E. All the above. Discuss
- 3. Bituminous fells are used for
Options- A. covering A.C. sheets
- B. covering sloping roofs
- C. D.P.C.
- D. none to these. Discuss
- 4. Which one of the following polymers is obtained from condensation polymerization?
Options- A. phenol formaldehyde
- B. carbamide
- C. melamine-formaldehyde
- D. all of these. Discuss
- 5. If water required for 1 bag of cement is 30 litres, the water cement ratio is :
Options- A. 0.40
- B. 0.50
- C. 0.60
- D. None of these. Discuss
- 6. Stuco paints are suitable for
Options- A. stone masonry
- B. brick walls
- C. both (a) and (b)
- D. neither (a) nor (b). Discuss
- 7. Initial setting of cement is caused due to
Options- A. Tri-calcium silicate
- B. Di-calcium silicate
- C. Tri-calcium aluminate
- D. Tetra calcium alumino ferrite. Discuss
- 8. Wrought iron is manufactured from pig iron by
Options- A. refining
- B. pudding
- C. shingling
- D. rolling
- E. all the above. Discuss
- 9. For the manufacture of stainless steel, steel is mixed with
Options- A. chromium
- B. nickel
- C. tungsten
- D. none of these. Discuss
- 10. Knots in timber are
Options- A. defects caused by crushing fibres
- B. splits radiating from the centre
- C. speckled strains
- D. signs of branches cut off. Discuss
Building Materials problems
Search Results
Correct Answer: Wane
Correct Answer: All the above.
Correct Answer: covering A.C. sheets
Correct Answer: all of these.
Correct Answer: 0.60
Correct Answer: both (a) and (b)
Correct Answer: Tri-calcium aluminate
Correct Answer: all the above.
Correct Answer: chromium
Correct Answer: signs of branches cut off.
Comments
There are no comments.More in Civil Engineering:
Programming
Copyright ©CuriousTab. All rights reserved.