Q.79 In the case of lap joint welds, the minimum lap should NOT be less than X times the thickness of the thinner part joined or 40 mm (whichever is more), where X is:Ans 1. 62. 83. 24. ...
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Q.79 In the case of lap joint welds, the minimum lap should NOT be less than X times the thickness of the thinner part joined or 40 mm (whichever is more), where X is:Ans 1. 62. 83. 24. ...
Q.58 As per Indian Standard IS 456 : 2000, where fck is the concrete compressive strength, the tensile strength of concrete is calculated as:Ans 1.2.3.4.
Q.51 The schedule of bars does not contain _________.Ans 1. the labour required for each bar2. the total weight of each bar3. the shape of bending4. the total length of each barCorrect Ans: 1
Q.22 The structural member carrying compressive load in a truss is called:Ans 1. tie2. strut3. purlin4. cleatCorrect Ans: 2
Q.12 Which of the following rules of measurement book is true?Ans 1. Measurements can be recorded before completion of a work.2. Measurements of the same item under different conditions can be recorded together.3. Description of work is not ...
Q.34 A 10 m (supported length) structural steel column is designed with its both ends restrained against translation and rotation. The effective length of the column shall be:Ans 1. 12 m2. 6.5 m3. 10 m4. 20 mCorrect Ans: ...
Q.49 The bitumen that is obtained as a residue during the distillation of a high-resin petroleum is called:Ans 1. straight run bitumen2. plastic bitumen3. cutback bitumen4. residual bitumenCorrect Ans: 4
Q.72 Total quantity method is a type of _______.Ans 1. approximate estimate2. preliminary estimate3. revised estimate4. detailed estimateCorrect Ans: 4
Q.20 The phenomenon of rise or fall of liquid level in a capillarity tube is called as capillarity. In non-wetting liquids (e.g. mercury), what is the relation between cohesion of mercury and adhesion between mercury and capillary tube?
