Red Seal Welding Practice Exam

Disable ads (and more) with a membership for a one time $2.99 payment

Prepare for the Red Seal Welding Test. Study with multiple choice questions, flashcards, and receive hints and explanations for each question. Get ready for your exam!

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.

If your sling included angle exceeds what degree, you should use a spreader bar?

The correct answer is: 120

When using a sling to lift heavy objects, it is important to consider the angle between the two legs of the sling. This angle affects the distribution of weight and can potentially increase the stress on the sling. The greater the angle, the more stress is placed on the sling. Options A, B, and D suggest angles that are too narrow, which would result in a higher stress on the sling and potentially cause damage or failure. Option C of 120 degrees is the optimal angle for lifting heavy objects with a sling, as it distributes the weight evenly and minimizes stress on the sling. Therefore, when the included angle exceeds 120 degrees, it is recommended to use a spreader bar to ensure safe and effective lifting.