MCQ 1 A first class brick when immersed in cold water for 24 hours should not absorb water more than
MCQ 2 The frog of the brick in a brick masonry is generally kept on
MCQ 3 For testing compressive and tensile strength of cement, the cement mortar is made by mixing cement and standard sand and the proportions of
MCQ 4 The minimum depth of foundation in clayey soils is
MCQ 15 The compacting factor test of cement concrete determines its
MCQ 5 Lime mortar is generally made with
MCQ 6 Surkhi is added to lime mortar to
MCQ 14 A good building stone should not absorb water more than
MCQ 7 The important test to be conducted on a stone used in docks and harbours is
MCQ 8 The main ingredients of Portland cement are
MCQ 13 The slump recommended for mass concrete is about
MCQ 9 The most common admixture which is used to accelerate the initial set of concrete is
MCQ 10 Which of following is purest form of iron
MCQ 11 The type of bond provides in brick masonry for carrying heavy loads is
MCQ 12 The stone suitable for rubble masonry should be
