Manufacturing Skill Standards Council (MSSC) Safety Assessment Practice Test

When using a ladder, you should always maintain __________ points of contact.

1. Two

2. One

3. Three

4. Four

The correct answer is: Three

Maintaining three points of contact when using a ladder is essential for ensuring stability and safety. This method typically involves having both feet and one hand, or one foot and both hands, in contact with the ladder at all times. By doing so, you minimize the risk of slipping or losing balance, which can lead to falls. The principle behind this practice is to create a triangle of stability, which gives you better control and support while climbing, descending, or working from the ladder. Using three points of contact significantly reduces the likelihood of accidents compared to maintaining fewer points of contact, as it provides a more secure grip and foothold. This approach is particularly important when working at heights, where even a minor slip can have serious consequences.