Ramsay Test Print Reading and Schematics 3 — Questions and Answers
Question 1: What does the abbreviation 'TYP' on a print indicate?
- The feature is typical and repeats at similar locations (Correct answer)
- The feature is a tapped hole
- The dimension is a tolerance
- The view is a top view
Correct answer: The feature is typical and repeats at similar locations
TYP means 'typical,' so the noted dimension applies to all similar features.
Question 2: In an orthographic projection drawing, the three standard views shown are normally which?
- Front, top, and right side (Correct answer)
- Front, back, and bottom
- Isometric, top, and section
- Left, right, and rear
Correct answer: Front, top, and right side
Third-angle orthographic drawings typically show front, top, and right-side views.
Question 3: A cutting-plane line on a drawing is used to indicate what?
- Where a section view is taken through the part (Correct answer)
- The outer boundary of the part
- A hidden internal thread
- The center of a bolt circle
Correct answer: Where a section view is taken through the part
The cutting-plane line shows the location and direction of a section cut.
Question 4: In a hydraulic schematic, a circle with a triangle pointing outward generally represents what component?
- A pump (Correct answer)
- A check valve
- A reservoir
- A pressure gauge
Correct answer: A pump
A circle with an outward-pointing triangle is the standard symbol for a hydraulic pump.
Question 5: Cross-hatching (diagonal lines) in a section view represents what?
- The solid material that was cut through (Correct answer)
- Empty space inside the part
- A welded joint
- A surface finish callout
Correct answer: The solid material that was cut through
Section lines (cross-hatch) fill the areas of solid material exposed by the cut.
Question 6: What does a leader line do on a drawing?
- Connects a note or dimension to a specific feature (Correct answer)
- Shows the centerline of a part
- Marks a hidden edge
- Indicates the scale of the drawing
Correct answer: Connects a note or dimension to a specific feature
A leader line points from a note, dimension, or symbol to the feature it describes.
Question 7: On an electrical schematic, a zigzag line or rectangle symbol typically represents which component?
- A resistor (Correct answer)
- A capacitor
- A battery
- A switch
Correct answer: A resistor
The zigzag (ANSI) or rectangle (IEC) symbol denotes a resistor.
Ramsay Test Print Reading and Schematics 3
What does the abbreviation 'TYP' on a print indicate?