Drawings - Lines, Lettering and Dimensioning

The first dimension line should be placed at least

• 10 mm from the construction line
• 12 mm from the construction line
• 8 mm from the construction line
• 9 mm from the construction line

In lettering A the height of capital letters is divided into

• 10 equal parts
• 8 equal parts
• 14 equal parts
• 12 equal parts

The inclination of inclined letters to the right of vertical is :

• 15°
• 75°
• 0°
• 5°

The grade of pencil used for construction lines, dimension lines, centre lines and section lines is :

• 2H
• HB
• H
• 2B

Which grade of pencil is used for drawing arrow heads ?

• 2B
• 2H
• 5H
• H

The length width in case of an arrow head is

• 1 : 1
• 2 : 1
• 3 : 1
• 4 : 1

What is the recommended minimum length of arrowheads in dimensioning?

• 5 mm
• 3 mm
• 4 mm
• 3.5 mm

The length of arrow head is generally

• Same as width
• Greater than width
• 3 times its width
• Two times its width

What is the size / height in mm for material list and dimensioning in drawings?

• 9 to 10
• 7 to 8
• 5 to 6
• 3 to 5

Height of lettering is used in sub titles :

• 3 to 6 mm
• 6 to 8 mm
• 10 to 12 mm
• 5 to 8 mm