"Putlogs is horizontal member of the scaffolding", is it true or false?
A) true
B) false
C) none
D) all
Correct Answer:
Verified
Q15: What is density range of the light
Q16: Which one is not a type of
Q17: "Plant mixed concrete is one type of
Q18: FRC is used for……
A)pavement & floors
B)water retaining
Q19: Which type monomers used for polymer concrete?
A)Styrene
B)epoxy
C)Acrylonitrile
D)all
Q20: Polymer concrete used for…
A)prefabricated structural elements
B)hydraulic structures
C)marine
Q21: Precast concrete used for…..
A)solid & hollow concrete
Q23: Bracing is used for……
A)provide extra strength
B)providing working
Q24: Needle scaffolding used …
A)when week ground support
B)for
Q25: Suspended scaffolding used…….
A)for painting work
B)for cleaning of
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