1. . The original having dot variation after printing is called ________.
(A) Half tone
(B) Middle tone
(C) Grey tone
(D) Continuous tone
2. . The original having gradation before printing is known as ________.
(A) Continuous tone
(B) Line
(C) Colour
(D) Half tone
3. . The original having no gradation is called ________.
(A) Half tone
(B) Line
(C) Continuous tone
(D) Negative
4. . Which areas absorb 100% light of an original?
(A) Gray
(B) Black
(C) White
(D) Transparent
5. . Camera copy should be covered by ________.
(A) Red paper
(B) Black paper
(C) Newspaper
(D) Tracing paper
6. . Which areas reflect the light on original?
(A) Gray
(B) White
(C) Black
(D) Transparent