EEI POSS Practice Test 13

10 free EEI POSS practice questions in the real exam format, covering the official content areas, with an explanation for every answer.

EEI POSS Practice Test 13Tutor mode

Question 1 of 10

Mechanical Concepts

Both frictionless rigs hold a 400 lb load. Rig A uses two movable pulleys; rig B is a four-part tackle. Which needs less pull? (If equal, mark C.)