Building Materials
Priming consists of

One part of white lead, 8 parts of chalk and one part of linseed oil
None to these
8 parts of white lead, one part of chalk and four parts of twice boiled linseed oil
One part of white lead, 8 parts of chalk and four parts of twice boiled linseed oil

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Building Materials
Pick up the correct statement from the following: Method of sawing timber

In four quarters such that each board cuts annual rings at angles not less than 45°, is known as quarter sawing method
All of these
Cut out of quarter logs, parallel to the medullary rays and perpendicular to annual rings, is known as radial sawing
Tangentially to annual rings, is known as tangential method

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