STSC Certification Exam with verified solutions 2024

For construction, electrical power tools and cords must? must make use of ground fault circuit interrupted or an assured equipment grounding conductor program. Requirements for an assured grounding conductor program requires extensive work site controls, inspections and recordkeeping A typical extension cord grounding system has four components: 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 Seek methods to improve your knowledge and understanding of methods, techniques and practices for protection of workers. hazard control sequence engineer out the hazard, guard the hazard, educate personnel which action is preferred when dealing with minor infractions of work or safety rules? oral reprimand system safety analysis can be applied to which of the following? 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? recognition of achievement the best evaluation of tasks descriptor involving steps, hazards, and solutions is job safety analysis (JSA) System Saftey Analysis A broad term coveting all if the various system safety tools used in analysis of system risk A crew member deliberately violated a safety procedure. what should be done? stop work, write formal disciplinary report, and explain reasoning to worker. Recordable occupational illness on OSHA 300 log are categorized as follows 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? workers compensation rating hypoxia 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 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 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 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 Competent Person one who is capable of identifying existing and predictable hazards in the surroundings or working conditions which are unsanitary, hazardous, or dangerous to employees and who has authorization to take prompt corrective measures to eliminate them Job Safety Analysis Is a systematic analysis of job elements. It results in an in-depth evaluation by workers and first line supervisors of the individual steps and hazards, also offers protective measures or solutions to identified hazards Principle Benefits of JSA 1. allowing supervisor to perform training in safe efficient operations 2. allowing the supervisor or the other person developing the JSA to meet and work with employees 3. Instructing new employees on job specifics performed irregularly 4. acting as an accident investigation tool should a mishap occur 5. studying jobs to determine if improvement is possible What makes First-Aid training acceptable to OSHA? The training needs to be equivalent to national recognized training courses such as the U.S. Bureau of Mines, the American Red Cross etc. Additionally the training must be documented with a certificate, training record, wallet card etc. Add or remove terms