Technical Drawing Dimensions

What "Dimensioning Rule" is this picture breaking?

• Double-Dimensioning
• Over-dimensioning (or Over-Constraining)
• Missing Dimensionings
• Not Dimensioned to the Best Shape

Identify the Symbol.

• Diameter
• Radius
• Depth

Identify the Symbol.

• Radius
• Diameter
• Depth
• Circles

What "Dimensioning Rule" is this picture breaking?

• Dimensions through the Part
• Avoid Dimensioning to Hidden lines
• Best Shape
• Locate Dimensions between Adjacent views

What "Dimensioning Rule" is this picture breaking?

• Missing Dimensions
• Staggering Dimensions
• Dimension Lines crossing Extension Lines
• Dimension Lines crossing Dimensions Lines

What "Dimensioning Rule" is this picture breaking?

• Dimension Lines Crossing Dimension Lines
• Extension Lines Crossing Extension Lines
• Leader Line Crossing Extension Lines

What does the symbol "R" stand for?

• Radius
• Circles
• Arc
• Diameter

True or False. Are these Leader Lines dimensioned properly?

• True
• False

Yes or No. Is this Drawing with dimensioned correctly?

• Yes
• No

Yes or No. Is this Drawing with dimensioned correctly?

• Yes
• No