Elevate your plumbing career with our Red Seal Plumbing Exam quiz. Crafted to test and enhance your knowledge, ensuring you're fully prepped for success. Dive in now!

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

Practice this question and more.


Which sling configuration has the highest capacity for lifting?

  1. Single vertical leg

  2. Double vertical legs

  3. Choker sling

  4. Basket sling with 2 vertical legs

The correct answer is: Basket sling with 2 vertical legs

A single vertical leg sling only has one attachment point and therefore has lower lifting capacity compared to multiple leg slings. A double vertical leg sling has higher capacity than a single vertical leg but is still lower than a basket sling with 2 vertical legs. A choker sling also has lower lifting capacity as it relies on friction and can easily slide off the load. In comparison, a basket sling with 2 vertical legs evenly distributes the weight of the load and has the highest lifting capacity.