SSM TEST REVIEW

What is the definition of soil and foundation work? - correct answer-Grading in soil or installing underpinning, Augering in soil or removing sheeting, Excavating and drilling in soil or rock When contractors use light duty two-point adjustable suspended scaffolds in NYC, what - correct answer-¾'' grade #1 unspliced manila rope At what grade must power buggy brakes be capable of being fixed in engagement to hold a full load stationary? - correct answer-25% grade The definition of _____________ is: a horizontal transverse scaffold member (which may be supported by legs or runners) upon which the scaffold platform rests and joins scaffold uprights, posts, poles, and similar members - correct answer-Bearer (putlog) The deck and the substantial enclosure of a sidewalk shed shall be extended parallel to the curb at least 20 feet beyond the building line when construction is_______ - correct answer-greater than 100 feet In structures undergoing demolition, how must the existing sprinkler system be maintained - correct answer-Non-automatic and Siamese hose connections shall be marked by a metal sign reading "Sprinkler Siamese Connection" and by a red-light bulb at night A ramp for a power buggy must be designed to support how many times the maximum intended live load - correct answer-4