NEIEP Mechanics Practice Exam

How must Class A loading freight elevator loads be manipulated?

1. Automatically loaded on and off

2. Manually loaded on and off

3. Loaded with equipment assistance

4. Pre-loaded at the terminal floor

The correct answer is: Manually loaded on and off

Class A loading freight elevators are designed primarily for the transport of goods and materials, and the method of loading and unloading is dictated by safety and operational standards. When freight is manually loaded on and off, it ensures close attention can be given to the weight distribution and securing of loads, minimizing risks associated with operation. Manual loading allows operators to assess the load's weight and dimensions more effectively, ensuring compliance with the elevator's rated capacity. The other methods suggested, such as automatic loading or loading with equipment assistance, may not provide the necessary oversight and safety precautions required when handling heavy or irregularly shaped cargo that Class A freight elevators typically manage. Pre-loading at the terminal floor also lacks the flexibility needed for varied loads and situations. Thus, the manual handling of loads is the preferred and safest method for ensuring proper protocols are followed during the use of Class A loading freight elevators.