POST TEST FOR MODULE 21:  Basics of Photography, Part 1        Catalog

                                                                   

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1. The iris in the eye functions like the ____ in the camera.

A. film

B. shutter 

C. aperture

D. lens         

2. Which is the "slowest" film?

A. ISO 100

B. ISO 200

C. ISO 400

D. ISO 800

3. Which film has the least resolving power?

A. ISO 100

B. ISO 200

C. ISO 400

D. ISO 800

4. What is the term for the smallest component of a digital image?

A. grain

B. pixel

C. pixie

D. tiff 

5. Which is a digital image file type that allows compression of the image?

A. .tiff

B. .jpg

C. .doc

D. .html

6. Which film speed would be best on a bright, sunny day?

A. ISO 100

B. ISO 200

C. ISO 400

D. ISO 800

7. Digital images can be easily altered and manipulated.

A. true

B. false     

8. Fluorescein angiography images are routinely recorded in color.

A. true

B. false                                 

9. Which is a slide film?

A. Kodacolor

B. Fujichrome

C. Tri-X Pan Black and White         

10. Other names for slide film include:

A. transparency

B. positive

C. negative

D. A and B 

11. The range of shades of gray between black and white is called:

A. exposure latitude

B. white balance

C. contrast

D. film speed 

12. Increasing contrast in an image may decrease:

A. detail

B. exposure

C. image size

D. white balance

13. Orthochromatic films are not sensitive to ____ light.

A. blue

B. green

C. red

D. purple

14. Which negative size will produce a print with the most detail?

A. 120 (smaller than 35mm)

B. 35 mm

C. 5x7 inch

D. 8x10 inch

15. White balance refers to:

A. color temperature

B. contrast

C. exposure

D. number of white pixels