1. The term 'force' may be defined as an agent which produces or tends to produce, destroys or tends to destroy…

1. The process of mixing sand with the powdered 8 natural soil to improve the quality is known as (a) Moulding (b) Tem…

5.5. Pick up the correct statement from the following:  (a) In argillaceous ingredient of ordinary cement, calcium car…

2.11. Which one of the following qualities of a good building structural stone is correct?  (a) The crushing strength …

7.46. Pick up the correct statement from the following: (a) The capacity of wood to absorb water vapours from air is c…

1. Introductory Rocks and Minerals  1.1. Which one of the following construction material is not a constituent of ceme…

201. Slump required for concreting lightly reinforced sections without vibration is (a) up to 25 mm (b) 25 – 75 mm (c)…