Which of the following is not correct about pressed and wire cut bricks?
(a) These bricks have sharp edges and corners
(b) Their external surface is smooth
(c) These bricks exhibit uniform texture
(d) They are lighter than the ordinary hand-moulded bricks
I have been asked this question by my school teacher while I was bunking the class.
Origin of the question is Bricks topic in division Glass, Lime, Clay Products & Bricks of Construction & Building Materials