CMI Visual Communication & Design Principles 3

Question 1

Which rendering technique creates the illusion of three-dimensional form in a black-and-white anatomical pen drawing by using closely spaced parallel lines that follow the surface contour?

Accepted Answer

Contour hatching

Answer

Contour hatching uses lines that curve around the form to simultaneously suggest shadow and surface topology, enhancing the three-dimensional effect.

Question 2

When designing a color-coded diagram to be accessible to individuals with red-green color deficiency, the safest alternative color pair is:

Accepted Answer

Blue and orange

Answer

Blue-orange contrasts are distinguishable by people with the most common forms of color vision deficiency because they differ in both hue and luminance.

Question 3

A medical illustrator is asked to create an exploded-view diagram of a joint prosthesis. The primary purpose of the exploded view is to:

Accepted Answer

Reveal the spatial relationship and assembly order of individual components

Answer

An exploded view separates components along assembly axes to clarify how individual parts relate spatially and in what sequence they are assembled.

Question 4

In print production for a medical textbook, the color mode that should be used for final file delivery is:

Accepted Answer

CMYK at 300 dpi

Answer

Print output requires CMYK color mode at a minimum of 300 dpi to ensure accurate color reproduction and sufficient resolution for fine anatomical detail.

Question 5

The term 'negative space' in medical illustration refers to:

Accepted Answer

The background or unoccupied area that defines and supports the subject

Answer

Negative space is the area surrounding and between subjects; when used deliberately it clarifies the positive form and reduces visual clutter.

(CMI) Certified Medical Illustrator Practice Test

(CMI) Certified Medical Illustrator Practice Test

CMI Visual Communication & Design Principles 3