Which tolerance has a value of 2 mm for the accessory tray position?

• A. 1 mm
• B. 2 mm
• C. 3 mm
• D. 2.5 mm

Answer: (B)

Position tolerances define how far the accessory tray may deviate from its intended location and still function correctly. A tolerance of 2 mm means the tray’s position can vary by up to ±2 mm from the target and still be acceptable. The option that lists 2 mm matches this requirement, so it’s the correct choice. For example, if the nominal position is 100 mm, any position from 98 to 102 mm would meet the 2 mm tolerance. The other options (1 mm, 3 mm, 2.5 mm) do not match the specified 2 mm tolerance.