300 Multiple Choice Questions and Answers
Comprehensive Study Guide for Nevada Contractor Licensing
1. Maximum scaffold height without additional bracing?
• A. 10 feet
• B. 15 feet
• C. 20 feet
• D. 25 feet
Answer: C. 20 feet
2. OSHA requires fall protection at what height?
• A. 4 feet
• B. 6 feet
• C. 8 feet
• D. 10 feet
Answer: B. 6 feet
,3. Minimum scaffold plank width?
• A. 6 inches
• B. 8 inches
• C. 10 inches
• D. 12 inches
Answer: C. 10 inches
4. Safety glasses must meet which ANSI standard?
• A. Z87.1
• B. Z89.1
• C. Z41.1
• D. Z90.1
Answer: A. Z87.1
5. Scaffolding inspection frequency?
• A. Daily before use
• B. Weekly
• C. Monthly
• D. After modification only
Answer: A. Daily before use
6. Minimum scaffold planking thickness?
• A. 1 inch
• B. 1.5 inches
• C. 2 inches
• D. 2.5 inches
,Answer: C. 2 inches
7. GFCI trip time in milliseconds?
• A. 10
• B. 25
• C. 50
• D. 100
Answer: B. 25
8. Maximum ladder extension above landing?
• A. 2 feet
• B. 3 feet
• C. 4 feet
• D. 5 feet
Answer: B. 3 feet
9. PPE stands for?
• A. Personal Protective Equipment
• B. Professional Protection Equipment
• C. Primary Protective Equipment
• D. Protection Plan Equipment
Answer: A. Personal Protective Equipment
10. HazCom Standard requires what on containers?
• A. Labels
• B. MSDS only
• C. Warning signs
, • D. Price tags
Answer: A. Labels
11. Minimum distance from power lines?
• A. 5 feet
• B. 10 feet
• C. 15 feet
• D. 20 feet
Answer: B. 10 feet
12. Hard hat ANSI standard?
• A. Z87.1
• B. Z89.1
• C. Z41.1
• D. Z90.1
Answer: B. Z89.1
13. Maximum ladder slope ratio?
• A. 3:1
• B. 4:1
• C. 5:1
• D. 6:1
Answer: B. 4:1
14. Points of contact on ladder?
• A. 2
• B. 3
Comprehensive Study Guide for Nevada Contractor Licensing
1. Maximum scaffold height without additional bracing?
• A. 10 feet
• B. 15 feet
• C. 20 feet
• D. 25 feet
Answer: C. 20 feet
2. OSHA requires fall protection at what height?
• A. 4 feet
• B. 6 feet
• C. 8 feet
• D. 10 feet
Answer: B. 6 feet
,3. Minimum scaffold plank width?
• A. 6 inches
• B. 8 inches
• C. 10 inches
• D. 12 inches
Answer: C. 10 inches
4. Safety glasses must meet which ANSI standard?
• A. Z87.1
• B. Z89.1
• C. Z41.1
• D. Z90.1
Answer: A. Z87.1
5. Scaffolding inspection frequency?
• A. Daily before use
• B. Weekly
• C. Monthly
• D. After modification only
Answer: A. Daily before use
6. Minimum scaffold planking thickness?
• A. 1 inch
• B. 1.5 inches
• C. 2 inches
• D. 2.5 inches
,Answer: C. 2 inches
7. GFCI trip time in milliseconds?
• A. 10
• B. 25
• C. 50
• D. 100
Answer: B. 25
8. Maximum ladder extension above landing?
• A. 2 feet
• B. 3 feet
• C. 4 feet
• D. 5 feet
Answer: B. 3 feet
9. PPE stands for?
• A. Personal Protective Equipment
• B. Professional Protection Equipment
• C. Primary Protective Equipment
• D. Protection Plan Equipment
Answer: A. Personal Protective Equipment
10. HazCom Standard requires what on containers?
• A. Labels
• B. MSDS only
• C. Warning signs
, • D. Price tags
Answer: A. Labels
11. Minimum distance from power lines?
• A. 5 feet
• B. 10 feet
• C. 15 feet
• D. 20 feet
Answer: B. 10 feet
12. Hard hat ANSI standard?
• A. Z87.1
• B. Z89.1
• C. Z41.1
• D. Z90.1
Answer: B. Z89.1
13. Maximum ladder slope ratio?
• A. 3:1
• B. 4:1
• C. 5:1
• D. 6:1
Answer: B. 4:1
14. Points of contact on ladder?
• A. 2
• B. 3