OSHA 511 Final Test 511 General Industry Latest Update 2024-2025 Questions and Verified Correct Answers Guaranteed A+
- Permissible practice 1910.134 (a) (1)- *Establishing hazard controls * - CORRECT
ANSWER: a. 1st priority - ENGINEERING CONTROLS
- (only when engineering controls are not feasible should respirators be used.)
- Administrative Controls
- PPE
1910.05 Noise and Hearing Conservation - CORRECT ANSWER: Action Level = 85
DBA Exposure over 8 hours
A fire watch shall be maintained for at least 30 minutes after completion - CORRECT
ANSWER: 30 min
Best way to demonstrate safety and health? - CORRECT ANSWER: Walk the talk
Lead by example
Bloodborne Pathogens Purpose - CORRECT ANSWER: To avoid/protect Infectious
Materials
Cages or Wells 1910.27 (d) (1) - CORRECT ANSWER: a. Cages or wells shall be
provided on Ladders more than 20 feet to a maximum unbroken length of 30 feet.
Compressed Gases 1910-101 - CORRECT ANSWER: Compressed Gas Association
(CGA) - Pamphlet P-1-1965
confined space - CORRECT ANSWER: a. Large enough to entre and perform work
- Limited access
- Not designed for permanent/continuous occupancy
Crane Modifications - CORRECT ANSWER: Modifications must be Re-rated by the
Manufacturer or Professional Engineer
Creating Employee - CORRECT ANSWER: One that creates and exposes employees
to hazard
Definitions 1910.21 - CORRECT ANSWER: a. "Floor Hole" an opening less than 12" but more than 1 inch in its dimension, in any floor, platform, pavement or yard, through which materials but not persons may fall; such as a belt hole, pipe opening or slot opening.
- "Floor Opening" an opening measuring 12 inches or MORE in its dimension
- Key word - an OPENING is larger than a HOLE 1 / 2
Effective exhaust ventilation draws contaminated air - CORRECT ANSWER: Away
from breathing zone
Egress Routes Must have an "adequate number of exists" available in workplace (2 or
more) - CORRECT ANSWER: i. To
ii. Thru iii. Away
Electrical Safe Work Practices -ensure safety for employee - CORRECT ANSWER:
PPE & Traomomg
Emergency Action Plan - CORRECT ANSWER: An emergency action plan must be in
writing, kept in the workplace, and available to employees for review.However, an employer with 10 or fewer than employees may communicate the plan orally to employees.Key word- more than 10 Employees
Fire Extinguisher - CORRECT ANSWER: a. Class A - 75 ft
- Class B - 50 Ft
- Class D - 75 ft
Fixed Industrial stairs - CORRECT ANSWER: a. Egress route for a staircase platforms must be 28" min
Flammable Explosive - CORRECT ANSWER: a. The flammable range includes all
concentrations of flammable vapor or gas in air, in which a flash will occur or a flame will travel if the mixture is ignited.
- LEL meets UEL
Flash Point - CORRECT ANSWER: a. The min temperature at which a liquid gives off a vapor within a test vessel in sufficient concentration to form an ignitable mixture with air near the surface of the liquid.
- Flash point is normally an indication of susceptibility to ignition.
Guarding live parts - CORRECT ANSWER: 50 volts or greater
Hazard Classification Process - CORRECT ANSWER: a. Physical
- Health
- Environmental
Hazcom 1910.106 - CORRECT ANSWER: a. Flash point is below 73 Fahrenheit it is
flammable Flash point is Higher than 73 Fahrenheit is combustible
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