Which Mortar Not Used for the Masonry Work

Q10: Precast concrete used for ………<br>A)Making CC pipe<br>B)Fencing

Q11: In flemish bond…..<br>A)alternate course of the stretcher

Q12: Air entering admixture is used for…..<br>A)increase setting

Q13: Which one is used for the transporting

Q14: Lacing course used in…….<br>A)irregular stone masonry<br>B)regular stone

Q16: Which material is used for formwork?<br>A)Timber<br>B)Steel<br>C)Aluminum sheet<br>D)All

Q17: Accelerators admixture is used for…..<br>A)increase setting time

Q18: Interior portion of wall between facing and

Q19: A course of the brick placed on

Q20: Requirement of good formwork is ………<br>A)Easy removal<br>B)Economical<br>C)Less