Question:

Colour noise

A.

acuracy of signals

B.

disturbance c.

C.

vibration

D.

none of the above

Answer» a. acuracy of signals

Question:

ISO

A.

international organization for standardization

B.

indian optical standards

C.

internal office system

D.

information of standards

Answer» a. international organization for standardization

Question:

Your print needs 8 seconds at f5.6 (in a diffuser enlarger). You decide to use f11, what is your newexposure?

A.

16 seconds

B.

24 seconds

C.

32 seconds

D.

none of these

Answer» c. 32 seconds

Question:

Visible light occurs between

A.

3000 and 8000 angstrom

B.

3000 and 7000 angstrom

C.

4000 and 7000 angstrom

D.

none of these

Answer» c. 4000 and 7000 angstrom

Question:

The expected life of an incandescent lamp is about:

A.

100 hours

B.

200 hours

C.

500 hours

D.

1000 hours

Answer» d. 1000 hours

Question:

One of the following is not an image editing software

A.

page maker

B.

photoshop

C.

dream weaver

D.

flash

Answer» a. page maker

Question:

CCD

A.

sensor

B.

lens

C.

shutter

D.

flash

Answer» a. sensor

Question:

File format is used for maximum compression

A.

jpeg

B.

tiff

C.

psd

D.

bmp

Answer» a. jpeg

Question:

When was the first proper flashbulb invented?

A.

1920

B.

1925

C.

1930

D.

none of these

Answer» b. 1925

Question:

Fundamental colours of digital imaging

A.

cmyk

B.

rgb

C.

yrb

D.

rtg

Answer» b. rgb