Crystalline silica - Study guides, Class notes & Summaries
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Silica And Asbestos Final Exam Prediction Questions With Correct Answers Rated A+.
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Silica And Asbestos Final Exam Prediction Questions With Correct Answers Rated A+. 
Silica and Asbestos - correct answer Drilling Operations 
 
Silica dust can be dispersed from construction materials with tasks like drilling. Asbestos can also be disturbed by drilling, releasing harmful fibers. 
 
Sand Blasting - correct answer Sand Blasting 
 
Sand blasting can create silica dust. Silica, or crystalline silica, is basically quartz; one of the minerals found in the earth's crust. Tridymite, an...
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OSHA 30 Construction Module 19: Silica Exposure Questions and Answers Already Passed | Graded A+
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OSHA 30 Construction Module 19: Silica Exposure 
Questions and Answers Already Passed | Graded A+ 
What exposure controls are needed when using a stationary masonry saw? 1. Use 
a saw that is equipped with integrated water delivery system with constant 
feed.<br>2. Operate per the Operations and Maintenance manual to minimize dust 
emissions.<br>3. No respiratory protection needed. 
Apply water and dust suppression as necessary to minimize dust emissions. True 
Health hazards rela...
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Silica and Asbestos Question and answers already passed 2023/2024
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Silica and Asbestos Question and answers already passed 2023/2024Silica and Asbestos - correct answer Drilling Operations 
 
Silica dust can be dispersed from construction materials with tasks like drilling. Asbestos can also be disturbed by drilling, releasing harmful fibers. 
 
Sand Blasting - correct answer Sand Blasting 
 
Sand blasting can create silica dust. Silica, or crystalline silica, is basically quartz; one of the minerals found in the earth's crust. Tridymite, and Cristobalite are ...
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OSHA Module 5: Health Hazards in Construction Questions and Answers Already Passed | Graded A+
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Asbestos removal can be done by c. only specially trained workers 
Routes of exposure include Inhalation, Absorption, Ingestion, Injection, Direct 
Contact 
The most common form of crystalline silica is quartz 
What are the elements that must be included on an SDS? A. physical and chemical 
characteristics, health effects, exposure limits and the origin of the SDS. 
The best hearing protection is provided by D. it depends on the overall noise 
reduction rating
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ERSC 181 Test 8 (Final).
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ERSC 181 Test 8 (Final). 
 
 
 
Return to Assessment List 
 
 
 
Part 1 of 4 -	52.0/ 52.0 Points 
 
 
 
Question 1 of 50 
 
Refer to the image of a meandering stream shown here. At which site along the stream would stream erosion be the most active? 
 
 
 
 
 
 A. D and B 
 B. A and C 
 C. B and C 
 D. C and D 
E. A and E 
 
 
 
Question 2 of 50 
 
Which type of faulting is most dangerous in Utah? 
 
 
 
2.0/ 2.0 Points 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
2.0/...
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osha 30 Health hazards in construction Question and answers already passed 2023/2024
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osha 30 Health hazards in construction Question and answers already passed 2023/2024 
Asbestos removal can be done by - correct answer c. only specially trained workers 
 
An acute exposure is - correct answer D. both a and b above 
 
Routes of exposure include - correct answer Inhalation 
Absorption 
Ingestion 
Injection 
Direct Contact 
 
the most common form of crystalline silica is - correct answer quartz 
 
Hazard communication training must include - correct answer d. both a and c
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ERSC 181 Test 8 (Final).
- Exam (elaborations) • 25 pages • 2024
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ERSC 181 Test 8 (Final). 
 
 
 
Return to Assessment List 
 
 
 
Part 1 of 4 -	52.0/ 52.0 Points 
 
 
 
Question 1 of 50 
 
Refer to the image of a meandering stream shown here. At which site along the stream would stream erosion be the most active? 
 
 
 
 
 
 A. D and B 
 B. A and C 
 C. B and C 
 D. C and D 
E. A and E 
 
 
 
Question 2 of 50 
 
Which type of faulting is most dangerous in Utah? 
 
 
 
2.0/ 2.0 Points 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
2.0/...
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OSHA 30 Module 5: Health Hazards in Construction Question with complete Answers 2023 UPDATE RATED A+
- Exam (elaborations) • 5 pages • 2023
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Asbestos removal can be done by c. only specially trained workers 
An acute exposure is D. both a and b above 
Routes of exposure include 
Inhalation, Absorption, Ingestion, Injection, 
Direct Contact 
The most common form of crystalline silica is quartz
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OSHA 30 quiz questions (with 100% correct answers)
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Why must employers conduct evaluations of the workplace? correct answers To ensure that respirators are properly cleaned, stored, and repaired. 
B. To ensure that employees are properly using respiratory protection. 
C. To find ineffective procedures that need to be changed in the current written program. 
 
Which of the following would be considered safe respirator practice(s)? correct answers 
 
Which of the following are forms of contaminants? correct answers Dusts created by grinding, sandi...
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MNO2608 Assignment 4 (COMPLETE ANSWERS) Semester 2 2024 - DUE 25 September 2024 ; 100% TRUSTED Complete, trusted solutions and explanations.
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MNO2608 Assignment 4 (COMPLETE ANSWERS) Semester 2 2024 - DUE 25 September 2024 ; 100% TRUSTED Complete, trusted solutions and explanations. QUESTION 1 [25] 1.1. An Approved Inspection Authority (AIA) conducts investigations using specialised knowledge and equipment. Advise the occupational hygienists of platinum refineries on criteria for evaluating AIA applications by the Department of Employment and Labour. (15) 1.2. Occupational hygiene risk assessment (OHRA) is a systematic method used to ...
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