NHIE Practice Test 11

10 free NHIE practice questions in the real exam format, covering the official content areas, with an explanation for every answer.

NHIE Practice Test 11Tutor mode

Question 1 of 10

Property and Building Inspection/Site Review

In the basement, the single-wall vent connector from a natural-draft gas furnace passes 2 in from a wood floor joist, which is darkened. Unless the appliance listing says otherwise, the generally accepted minimum clearance to combustibles for this connector is