Building Construction The stone whose crushing strength is least, is Chalk Marble Granite Slate Chalk Marble Granite Slate ANSWER DOWNLOAD EXAMIANS APP
Building Construction The nominal thickness of an expansion joint in brick walls, is kept more than 10 mm 15 mm 20 mm 5 mm 10 mm 15 mm 20 mm 5 mm ANSWER DOWNLOAD EXAMIANS APP
Building Construction The concrete slump recommended for foundations, is 25 to 50 mm 75 to 125 mm 50 to 100 mm 30 to 125 mm 25 to 50 mm 75 to 125 mm 50 to 100 mm 30 to 125 mm ANSWER DOWNLOAD EXAMIANS APP
Building Construction In flat roof of reinforced cement concrete, the recommended angle of slope, is 10° A few degrees Zero 200° 10° A few degrees Zero 200° ANSWER DOWNLOAD EXAMIANS APP
Building Construction If height of the first storey of a building is 3.2 m and riser is 13 cm, the number of treads required, is 18 12 25 24 18 12 25 24 ANSWER DOWNLOAD EXAMIANS APP
Building Construction Depth of lean concrete bed placed at the bottom of a wall footing, is kept Less than its projection beyond wall base 10 cm Equal to its projection beyond wall base 15 cm Less than its projection beyond wall base 10 cm Equal to its projection beyond wall base 15 cm ANSWER DOWNLOAD EXAMIANS APP
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