<p> Elkhorn Construction, Inc Operation’s Manual Title: Scaffold & Ladders Effective Date: 03/ 01/ 2011</p><p>Employee Name: Date:</p><p>1. Uniform step spacing should be no more than ______inches and parallel. A. 10 B. 12 C. 14</p><p>2. Extension ladders are not used fully extended. There is an overlap between sections, not less than 15% of the working length of the ladder. A. True B. False</p><p>3. Never leave a raised ladder unattended. It could fall unexpectedly and injury someone. A. True B. False</p><p>4. All ladders, including job made ladders, will be capable of supporting at least ____ times the maximum intended load. A. 2 B. 4 C. 6 D. 8</p><p>5. All ladders should also be inspected prior to use and be maintained in good working condition. A. True B. False</p><p>6. Portable extension ladders shall be used at an angle where the horizontal distance from the top support to the foot of the ladder is approximately ______of the working length of the ladder. A. One Forth B. One Third C. One Half</p><p>7. Ladders shall be moved, shifted or extended while occupied. A. True B. False</p><p>Document No: Revision 1 Page 1 of 1 Elkhorn Construction, Inc Operation’s Manual Title: Scaffold & Ladders Effective Date: 03/ 01/ 2011</p><p>8. When portable ladders are used for access to an upper landing surface, the ladder side rails shall extend at least ____ feet above the upper landing surface. A. 2 B. 3 C. 4 D. 5</p><p>9. Tools should be carried in pockets, in a bag attached to a belt or raised and lowered by rope. A. True B. False</p><p>10. Always maintain 3 points of contact while climbing or descending a ladder. A. True B. False</p><p>11. In a guard rail system the top rails must be installed between ______inches tall. A. 32 to 38 B. 38 to 45 C. 45 to 49</p><p>12. Cinder blocks support on a scaffold. A. True B. False</p><p>13. Platforms must be fully planked or decked with no more than ____ inch gaps. A. 1 B. 2 C. 3 D. 4</p><p>14. Scaffold platforms pieces used must be mismatched and of different types. A. True B. False</p><p>15. The height of the scaffold should not be more than _____ times its minimum base dimension unless guys, ties or braces are used. A. 2 B. 3 C. 4 D. 5</p><p>Document No: Revision 1 Page 2 of 1 Elkhorn Construction, Inc Operation’s Manual Title: Scaffold & Ladders Effective Date: 03/ 01/ 2011</p><p>16. Platform ends shall extend ____ inches over its support unless cleated or restrained by hooks. A. 3 B. 6 C. 9 D. 12</p><p>17. Access must be provided when scaffold platforms are more than 2 feet above or below a point of access. A. True B. False</p><p>18. You can access scaffolding by climbing on the cross braces. A. True B. False</p><p>19. You can safely work on a scaffold platform that’s covered with snow or ice. A. True B. False</p><p>20. Scaffolds can only be erected, moved, dismantled or altered under the supervision of a ______person.</p><p>Document No: Revision 1 Page 3 of 1 Elkhorn Construction, Inc Operation’s Manual Title: Scaffold & Ladders Effective Date: 03/ 01/ 2011</p><p>Answer Key</p><p>1. B - 12 2. B - False 3. A - True 4. B - 4 5. A - True 6. A – One Forth 7. B - False 8. B - 3 9. A - True 10. A - True 11. B – 38-45 12. B - False 13. A - 1 14. B - False 15. C - 4 16. B - 6 17. A - True 18. B -False 19. B - False 20. Competent</p><p>Document No: Revision 1 Page 4 of 1 Elkhorn Construction, Inc Operation’s Manual Title: Scaffold & Ladders Effective Date: 03/ 01/ 2011</p><p>Document No: Revision 1 Page 5 of 1</p>