SIlica dust can be so small that it cannot be seen by the naked eye
SIlica Final

Quiz
•
Instructional Technology
•
12th Grade
•
Medium
Pat Ciarleglio
Used 1+ times
FREE Resource
8 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
True
False
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
OSHA has set the permissible exposure limit, often called the "PEL", of crystalline silica to be ______ of respirable crystalline silica per cubic meter of air averaged over an eight-hour work day.
50 micrograms
100 micrograms
1000 micrograms
2,500 micrograms
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Under the Occupational Safety and Health Act, workers have the right to:
Two ten minute breaks and a lunch break
A safe workplace
Overtime pay
Two weeks of vacation
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
When should compressed air be used for cleaning up dust that might contain silica?
To clean surfaces, inside
To clean surfaces, outside
To clean off clothing at the end of the day
Never
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Table 1 in Subpart Z has the Specified Exposure Control Methods When Working With Materials Containing Crystalline Silica
True
False
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Controls to reduce exposure to respirable silica include which of following:
Wet Cutting
Wet cutting Shrouds and HEPA dust collection system
Equipment in good working condition
All of the above
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
If you see visible silica dust being generated, it probably means the level of invisible silica
True
False
8.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Excluding hood type respirators, a respirator needs to have a tight seal to the skin of your face in order to keep dust out your lungs
True
False
Similar Resources on Wayground
10 questions
Welding safety

Quiz
•
9th Grade - Professio...
10 questions
Basic Film Gear: Camera, Tripod, & Microphone

Quiz
•
8th Grade - University
10 questions
Drills and Drilling

Quiz
•
12th Grade - Professi...
10 questions
แบบฝึกหัดระบบภาพ บทที่ 14

Quiz
•
10th Grade - University
10 questions
Pre-Test: Expert Craftsman in Mechatronic

Quiz
•
1st Grade - Professio...
10 questions
ME3011FP Tut 33

Quiz
•
12th Grade
6 questions
EES201 solar panels

Quiz
•
9th - 12th Grade
5 questions
TASK 3 -Occupational Hygiene

Quiz
•
1st Grade - University
Popular Resources on Wayground
25 questions
Equations of Circles

Quiz
•
10th - 11th Grade
30 questions
Week 5 Memory Builder 1 (Multiplication and Division Facts)

Quiz
•
9th Grade
33 questions
Unit 3 Summative - Summer School: Immune System

Quiz
•
10th Grade
10 questions
Writing and Identifying Ratios Practice

Quiz
•
5th - 6th Grade
36 questions
Prime and Composite Numbers

Quiz
•
5th Grade
14 questions
Exterior and Interior angles of Polygons

Quiz
•
8th Grade
37 questions
Camp Re-cap Week 1 (no regression)

Quiz
•
9th - 12th Grade
46 questions
Biology Semester 1 Review

Quiz
•
10th Grade