Tests are to be conducted on wiring installations, select one of following All Questions › Category: Electrical Estimating And Costing › Tests are to be conducted on wiring installations, select one of following 0 Vote Up Vote Down Rajasri Mundrathi Staff asked 3 years ago Options: a) Testing of polarity of non-linked sps(single pole-switches)b) Testing of earth continuity pathc) Testing of earth resistanced) All of these 1 Answers 0 Vote Up Vote Down Rajasri Mundrathi Staff answered 3 years ago The correct answer is All of these