221) In the battened and ledged door, the horizontal wooden boards holding the battens together are called

Answer Discuss in Comment

ledges

222) The inclined wooden boards which provide additional strength to battens in the battened and ledged door are called

Answer Discuss in Comment

braces

223) The roughening of the back ground surface (when they are smooth as in the case of R.C.C. surface obtained over smooth centering) to provide necessary key for plastering is called

Answer Discuss in Comment

hacking

224) Few swellings developed locally here and there on a finished plastered surface are called

Answer Discuss in Comment

blistering

225) The formation of loose patches of plaster due to poor bond between successive coats is called

Answer Discuss in Comment

flaking

226) The complete dislocation of some portion of plastered surface due to imperfect bond resulting in patches is known as

Answer Discuss in Comment

peeling

227) According to IS, a window designated as 10 WS 15 means

Answer Discuss in Comment

a single shuttered window of size 1 m x 1.5 m

228) Minute cracks in stone containing calcite which form hard veins, are known as

Answer Discuss in Comment

shakes

229) Stones having spotted appearance due to the presence of chalky substances are known as

Answer Discuss in Comment

mottle

230) The method of protecting the foundations in loose soils from caving in, is called

Answer Discuss in Comment

both (a) and (b)

Building Construction

221) In the battened and ledged door, the horizontal wooden boards holding the battens together are called

222) The inclined wooden boards which provide additional strength to battens in the battened and ledged door are called

223) The roughening of the back ground surface (when they are smooth as in the case of R.C.C. surface obtained over smooth centering) to provide necessary key for plastering is called

224) Few swellings developed locally here and there on a finished plastered surface are called

225) The formation of loose patches of plaster due to poor bond between successive coats is called

226) The complete dislocation of some portion of plastered surface due to imperfect bond resulting in patches is known as

227) According to IS, a window designated as 10 WS 15 means

228) Minute cracks in stone containing calcite which form hard veins, are known as

229) Stones having spotted appearance due to the presence of chalky substances are known as

230) The method of protecting the foundations in loose soils from caving in, is called

Subject Notes

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Building Construction

221) In the battened and ledged door, the horizontal wooden boards holding the battens together are called

222) The inclined wooden boards which provide additional strength to battens in the battened and ledged door are called

223) The roughening of the back ground surface (when they are smooth as in the case of R.C.C. surface obtained over smooth centering) to provide necessary key for plastering is called

224) Few swellings developed locally here and there on a finished plastered surface are called

225) The formation of loose patches of plaster due to poor bond between successive coats is called

226) The complete dislocation of some portion of plastered surface due to imperfect bond resulting in patches is known as

227) According to IS, a window designated as 10 WS 15 means

228) Minute cracks in stone containing calcite which form hard veins, are known as

229) Stones having spotted appearance due to the presence of chalky substances are known as

230) The method of protecting the foundations in loose soils from caving in, is called

Subject Notes

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