Which One Is Cheapest Plaster

Q15: Which plaster used for the X ray

Q16: Which one is not suitable for goof

Q17: Mullion in door frame used for…..<br>A)dividing door

Q18: Which material not used for the flooring?<br>A)plastic<br>B)concrete<br>C)stones<br>D)bricks

Q19: Gauging is…….<br>A)process of mixing various component of

Q20: Flaking in plaster occurs due to……<br>A)poor bonding<br>B)corrosion

Q21: False ceiling is used for…<br>A)sound insulation<br>B)heat insulation<br>C)reduce

Q23: "Centering is used for construction", is it

Q24: Pitch of the roof is……<br>A)rise of roof<br>B)span

Q25: What is a requirement of good formwork?<br>A)easy