Question 621 Deck General

The correct answer is B) With forearm vertical and forefinger pointing up, move hand in small horizontal circles. This is the correct signal because it is the standard hand signal used to communicate with a crane operator to hoist or lift a load. The vertical forearm and upward pointing finger indicate the direction of the lift, while the small horizontal circular motion of the hand signals the crane operator to begin the hoisting or lifting motion. The other answer choices are incorrect because they do not represent the standard hand signal for hoisting a load. Options A, C, and D use different hand and arm positions that do not clearly communicate the intent to hoist or lift to the crane operator.