What is the modulus of elasticity of standard timber (Group B) in (MN/cm2)?
Match List-I (Species) with List-II (Uses) and select the correct answer using the codes given below the lists: List-I A. Babul B. Benteak C. Bijasal D. Mulberry List-II 1) Tennis rackets 2) Boats 3) Agricultural tools 4) Furniture
The strength of timber is maximum in a direction
What treatment is adopted for making timber fire-resistant?
Consider the following statements: Kin seasoning of timber results in 1) Reduced density 2) Reduced life 3) Dimensional stability Which of these statements is/are correct?
Consider the following statements regarding foam glass.
1) Foam glass is used in refrigeration.
2) Specific density of foam glass is less than 1.
3) Foam glass is combustible.
4) Foam glass is termite proof.
Which of the above statements are correct?
Which of the following type of glass is also referred as bohemian glass or hard glass.
'Red Shortness' is the defect related to
..................is the crude, impure iron, which is extracted from iron ores.