OSHA 30 Construction Test Questions with COMPLETE SOLUTION

Stay at least how far from overhead power lines during cleanup and other activities? - 10 ft Describe the three different types of burns and the first aid that they require: - First degreewash wound w/ cold water Second degree- apply dry bandage, seek medical help Third degree- apply wet bandage, seek medical help Scaffolds shall support how many times their maximum load? - 4 times What does a personal fall arrest system include? ABC - Anchorage, Body Harness, and Connecting device What are three types of ladders that can be found at a worksite? - Self supporting portable, non self supporting, fixed How many inches must a guardrail be in height, and how many rails must each one have? - 42 inches and 3 rails List 5 characteristics of heat stress: - headaches, nausea, thirst, cramps, dizziness, weakness What disorder besides frostbite is caused by extreme cold? - Hypothermia Employees with frostbite must not move or rub the affected area, but must warm it slowly to avoid causing what? - Irreversible tissue damage