Home » Quizzes » Timber Building Material MCQ questions Quiz Civil Engineering SSC JE & Gupta and Gupta Solution Part 01

Timber Building Material MCQ questions Quiz Civil Engineering SSC JE & Gupta and Gupta Solution Part 01

Sapwood consist of

timber structure civil engineering 1
Correct! Wrong!

Which of the following tree yield hardwood

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Hardwood - Oak, Teak, Shishum, Poplar, Marple

The radial splits which are wider on the outside of the log and narrower towards the pith are known as

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Heartshakes is opposite to starshakes

In which of the following pairs both trees yield soft wood?

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Conifers (Softwood): Deodar, chir, fir, kail, pine

Which of the following Timber is suitable for making sports goods?

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The disease of dry rot in Timber is caused by

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Due to lack of ventilation the tember became dry powder

Plywood has the advantage of

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Slats of plywood fitted crossing each other so have greater strengh in all direction.

Which of the following direction the strength of timber is maximum

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The moisture content in a well seasoned Timber is

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Normal or seasoning reduces moisture upto 12 to 15%

The trunk of tree left after cutting all the branches is known as

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The age of a tree can be known by examining

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Closer the annular Rings greater the strength

Plywood is made by bonding together thin layer of wood in such a way that the angle between grains of any layer to grains of adjacent layer is

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The Plywood

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The practical limit of the moisture content achieved in air drying of timber is

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Buy natural air seasoning moisture can be achieved up to 12-15%

First Class Timber has an average life of

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First class Timber more than ten year life. Moderate Timber 5 to 10 year life. Low quality Timber less than 5 year life.

The seasoning of timber is required to

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Seasoning is a process of reducing moisture content by drying under controlled condition.

Plywood is specified by

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10mm ply, 12mm ply, 20mm ply etc

Wastage of timber is maximum in the case of

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Ordinary Sawing is economical and minimum waste. Radial is most wastage and strongest timber. Tangential is weakest.

In punched or perforated card key system for the identification of timber, a card has

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Plywood is made from

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