STSC Certification Questions With 100% Correct Solutions.

For construction, electrical power tools and cords must? - Answer-must make use of ground fault circuit interrupted or an assured equipment grounding conductor program. Requirements for an assured grounding conductor program - Answer-requires extensive work site controls, inspections and recordkeeping A typical extension cord grounding system has four components: - Answer-1. A third wire cord, called a ground wire 2. A three-prong plug with a grounding prong on one end of cord 3. A three-wire, grounding-type receptacle at the other end of the cord 4. A properly grounded outlet A certified STS is expected to do the following - Answer-Seek methods to improve your knowledge and understanding of methods, techniques and practices for protection of workers. hazard control sequence - Answer-engineer out the hazard, guard the hazard, educate personnel which action is preferred when dealing with minor infractions of work or safety rules? - Answer-oral reprimand system safety analysis can be applied to which of the following? - Answer-the discipline if system safety can be applied to almost any system that has interacting components. the strongest motivator, according to the Contemporary Motivation Theory is? - Answer-recognition of achievement the best evaluation of tasks descriptor involving steps, hazards, and solutions is - Answer-job safety analysis (JSA) System Saftey Analysis - Answer-A broad term coveting all if the various system safety tools used in analysis of system riskA crew member deliberately violated a safety procedure. what should be done? - Answer-stop work, write formal disciplinary report, and explain reasoning to worker. Recordable occupational illness on OSHA 300 log are categorized as follows - Answer-injury, skin disorder, respiratory conditions, poisoning, hearing loss, all other illnesses Which of the following wpuld not be included under the provisions of ANSI Z16.2, the standardized method of recording accident falls? - Answer-workers compensation rating hypoxia - Answer-deficiency in the amount of oxygen teaching the tissues and can be experienced by industrial workers in extreme elevations, under heavy workloads or in confined spaces with oxygen deficiencies Caisson's disease - Answer-also known as decompression sickness and can be experienced in divers or other high-powered environments. One example is underwater tunnels where pressure us maintained to avoid the effects of water leaking into the heading. DeQuervian disease - Answer-a disorder caused from the narrowing of the tendon sheath for abductor muscles of the thumb, often seen in workers who perform manual task requiring firm grips Raynaud's phenomenon - Answer-also known as white finger and results from a combination of cold and vibration , smaller arteries that supply blood to the skin constrict excessively in response to cold, limiting blood supply to the affected area