Texas RS Study Guide 2023 with Complete Solutions

Muerto Canyon virus (MCV) is a Hantavirus mainly carried by... - ANSWER-Mice The wastewater from the flushing of a water closet, latrine, or privy is referred to as: - ANSWER-Black water Bloodborne pathogens are regulated by: - ANSWER-OSHA A negative pressure fit test for a protective mask: - ANSWER-Is done by placing both palms against the intake filters Excessive condensation, corrosion, and mildew occur when the relative humidity exceeds... - ANSWER-60% Quantitative risk assessments USUALLY measure human exposure through all of the following EXCEPT: - ANSWER-Computer models The maximum size of a stair riser should be: - ANSWER-8 1/4" Appropriate freezing is used to destroy... - ANSWER-Parasites low acid foods have a pH between... - ANSWER-4.6 -7.0 Which of the following is MOST effective for controlling ragweed? - ANSWER-2, 4-D A joist is used as a... - ANSWER-Horizontal support The most common type of injury in a home is... - ANSWER-a fall from standing height What is the primary cause of death resulting from automobile exhaust accumulation in garages? - ANSWER-Carbon monoxide When two pollutants are combined, the effects are greater than the sum of the individual effects. This is called: - ANSWER-Synergism What is the vertical part of the stairs you step on called? - ANSWER-Riser An action authorized by law to restrict or prevent the movement of goods for the protection of public health, safety, and welfare is called an order of: - ANSWER-Embargo