Masonry Level 1 Module 2 questions with verified correct answers.

The two types of accident cots are _____________. insuared and uninsured signs that provide general instructions and suggestions about safety measures are ______________. safety signs on a construction site, exposed rebar, slippery floors, and improperly stacked materials are considered _____________. hazards when working indoors, never place oily rags in anything other than approved _____________. self-closing metal containers the basic ingredient of mortar is _____________. portland cement flammable liquids should never be used near ___________. fire or flame the best protection for your eyes from all directions is provided by ____________. safety googles pain is not always felt when an injury happens to the _______________. ears gloves should be exchanged for new ones when they are worn, damage, or ___________. contaminated on the outside an example of a scenario in which respiratory protection is not required on a masonry job site is __________________. when mixing mortar, grout, or concrete fall protection is required when workers are at risk of falling from works areas that are elevated at least ________________. 6 feet the vertical distance a worker moves after a fall before a deceleration device is activated is called ____________________. free-fall distance OSHA defines the weight-bearing capacity of a scaffold and its components as the ability to support, without failure, the scaffold's own weight plus at least an increase of the maximum intended load of at least ______________. four times when working on scaffold, the minimum distance that materials other than masonry and mortar can can be stored from the working edges of a guardrail system is ________________. 6 feet mortar can make a tool unusable if its allowed to ____________. harden when fueling gasoline-powered equipment such as saws, OSHA requires that the equipment first be ____________. turned off to empty mortar from a mortar mixer, use the mixer's dump handle and ______________. drum release when operating a tuckpoint grinder, move the grinder along the wall using ___________. smooth, straight strokes the most common cause of forklift accidents is _________________. mechanical and hydraulic problems in a tree-wire system, the green wire is connected to ______________. a circuit breaker the gunpowder cartridges that powder-actuated fastening tools use to drive specially designed fasteners into masonry and steel are called ___________________. boosters when stockpiling loose brick in pile, the pile should be tapered back _______________. 2 inches for every foot of height above the 4-foot level the height of a working stack of brick should not me more than _______________. 3 feet exits signs typically have ___________. white letters on a red field safety tags are used to _____________. provide temporary warnings of hazards the construction industry annually suffers millions of dollars in accidents, lost time and productivity because of worker _________________. substance abuse accidents caused by lack of skill can be prevented by _____________________. proper training making excuses for taking risks on the job is known as _______________. rationalizing poor housekeeping on the job site is an example of a(n) ____________________. unsafe act when dumping mortar bags into a mixer , whenever possible you should ________________. stand upwind flammable liquids should be stored only in ______________. approved safety containers if safety goggles are not available, the beat form of eye protection is ______________. regular prescription lenses large, padded covers for the entire ear are called ____________. earmuffs to protect your hands from abrasion, chemicals burns, and other masonry hazards, you should wear gloves made from _______________________. nylon and nitrile one of the leadings causes of fatalities among construction workers is ______________________. falls from elevated areas the number of groups that falls are classified into is _______________. two when working at an elevation of 6 feet or more, workers are required to wear ___________________. fall protection lanyards used in fall protection systems must have a minimum breaking strength of ________________. 5,000 pounds when vertical lifelines are used, ____________. each worker must have his or her own line a personal positioning system should limit a worker's fall to ____________. 2 feet the force which a worker is subjected when the fall is stopped suddenly is limited to the use of a __________________________. deceleration device The entire weight of a fall arrest system is supported by a(n) ______________________. anchor point An established rescue and retrieval plan is required on every ______________________________. elevated job site If any part of a personal fall arrest system if found to be damaged, teh part should be _________________________. either tagged as unusable or else destroyed Walkways and platforms on scaffold must have a width of at least _______________. 18 inches If people will be working or walking beneath scaffolds, the space between the guardrail and toeboards should be closed with ____________________. mesh screen Tools or equipment used with mortar or grout should be cleaned _______________________. immediately after use For the most accurate results when cutting masonry units, use a ________________________. masonry saw to avoid a buildup of toxic exhaust gases, a gasoline-powered mortar mixer must be ______________________________. properly ventilated All electrical tools used on the job site must be ___________________. equipped with circuit breakers