UPSC Civil Service Exam Questions - Engineering

Q1:

Consider the following statements :
A : Single scaffolding consists of a single framework of standards, ledgers and potlogs constructed parallel to the wall.
R : Potlogs are placed at both ends on frames when it is difficult to provide holes in the wall. Of these statments :

A both A and R are true and R is the correct explanation of A

B both A and R are true but R is not a correct explanation of A

C A is true but R is false

D A is false but R is true

ANS:C - A is true but R is false

No answer description is available.