Question:

Which camera (from around 1984) used solar energy to assist the batteries?

A.

nikon fa

B.

ricoh xr-s

C.

pentax lx

D.

none of these

Answer» b. ricoh xr-s

Question:

Which of the materials is most commonly used for the filaments in the incandescent lamps:

A.

tungsten

B.

tin

C.

silver

D.

asbestos

Answer» a. tungsten

Question:

Which of the following parts of the eye are the most colour sensitive

A.

the rods

B.

the cones

C.

the iris

D.

the retina

Answer» b. the cones

Question:

One of the following is an operating system

A.

corel draw

B.

windows 7

C.

acrobat

D.

ms access

Answer» b. windows 7

Question:

Camera modes

A.

portrait

B.

lens

C.

view finder

D.

focal length

Answer» a. portrait

Question:

A ‘bleeding’ picture is one that is

A.

without borders

B.

badly printed

C.

streaked due to exhausted developer

D.

note of these

Answer» a. without borders

Question:

shutter speed

A.

control exposure timing

B.

control light,

C.

control resolution

D.

none of the above

Answer» a. control exposure timing

Question:

What is a photon?

A.

a particle of light energy

B.

a measure of light energy

C.

a stream of light energy

D.

none of these

Answer» a. a particle of light energy

Question:

Your negative is very weak with very little shadow detail. Why?

A.

under exposure and under development

B.

under exposure and over development

C.

over exposure and over development

D.

none of these

Answer» a. under exposure and under development

Question:

Your black and white print has mottled tones despite full development. Why?

A.

old paper

B.

contaminated stop bath

C.

exhausted fixer

D.

none of these

Answer» a. old paper