The number of steps in a flight generally should not be less than________________?

Related Mcqs:

The important test to be conducted on a stone used in docks and harbors is________________?

A. hardness test B. work ability test C. weight test D. toughness test...

The percentage of alumina in a good brick earth lies between________________?

A. 5 to 10% B. 20 to 30% C. 50 to 60% D. 70 to 80%...

The main ingredients of Portland cement are________________?

A. lime and silica B. lime and alumina C. silica and alumina D. lime and iron...

Which of the following stresses is used for identifying the quality of structural steel ?

A. ultimate stress B. yield stress C. proof stress D. none of the above...

The type of bond provided in brick masonry for carrying heavy loads is___________?

A. single flemish bond B. double flemish bond C. English bond D. zigzag bond...