Digital Photography MCQs and Notes
Q. Luminous flux is:
✅ Correct Answer: (A)
the rate of energy radiation in the form of light waves
Q. Visible spectrum of the light has a wavelength in the range of:
✅ Correct Answer: (B)
4000 to 7000 ao
Q. Lenses are usually coated with
✅ Correct Answer: (A)
magnesium fluoride
Q. When was the first ever colour photograph taken?
✅ Correct Answer: (A)
1861
Q. What was the first camera to be used on the moon?
✅ Correct Answer: (B)
hasseblad 500el hec
Q. The first Canon camera was released in
✅ Correct Answer: (B)
1935
Q. The world’s oldest surviving photograph was taken in
✅ Correct Answer: (A)
1826