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A _________ is a mark of depth about 10 mm to 20 mm which is placed on the face of a brick to form a key for holding the mortar.(a) Tooting(b) Cownose(c) Frog(d) BullnoseThis question was posed to me in quiz.I need to ask this question from Terms Used in Brick Masonry topic in division Stone and Brick Masonry of Construction & Building Materials

Answer»

Correct ANSWER is (c) Frog

Explanation: The WIRE cut BRICKS are not provided with Frogs. A pressed brick as a rule as frogs on the both the faces. A handmade brick has only ONE frog. Whereas, a brick moulded with a double Bull NOSE on ends is termed as a cownose.



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