Multiple choice

Directions: Give one word substitution for the following phrase/sentence:

A long, generally round bar that rotates and transmits power to a wheel or gear

  1. Shaft

  2. Plank

  3. Lump

  4. Axel

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Plank is a thick board. Lump is a solid mass with no special shape. Axel is a jump in skating.