🔍 Key Concepts

• Look closely at the marking near the sprayer plate that reads 38T08 and relate it to the answer choices. • Remember that an atomizer sprayer plate has several drilled features, but only one is the actual orifice (the smallest discharge hole). • The code on a drawing often lists drill operations in a specific order that corresponds to different diameters or steps of the hole.

💭 Think About

• From the sectional view, identify which part of the sprayer plate is the discharge orifice, and then decide which of the three drill designations in 38T08 most likely corresponds to that smallest hole. • Ask yourself whether the code 38T08 is more likely to represent three different drill sizes or something else, and how that matches the answer choices. • Think about typical machining practice: would the smallest, final orifice drill be listed first, last, or in the middle when several drills are used in sequence?

✅ Before You Answer

• Verify that you can clearly distinguish between the orifice and any counterbore or recess in the plate in the enlarged detail view. • Confirm that each part of the marking 38T08 (38, T, 08) directly matches one of the possible drill-size designations in the choices (number 38, letter T, number 08). • Before choosing, be certain you are matching the code segment that would logically apply to the smallest, final discharge hole, not to a larger pilot or counterbore.