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Question

Which of the following statement(s) is/are incorrect?

(a) Mapping the co-ordinates of the points and lines that form the picture into the appropriate co-ordinates on the device or workstation is known as viewing transformation.

(b) The right-handed Cartesian co-ordinates system in whose co-ordinates we describe the picture is known as world co-ordinate system.

(c) The co-ordinate system that corresponds to the device or workstation where the image is to be displayed is known as physical device co-ordinate system.

(d) Left - handed co-ordinate system in which the display area of the virtual display device corresponds to the unit (|x|) square whose lower left-hand corner is at the origin of the co-ordinate system, is known as normalized device co-ordinate system.

a.

(a) only

b.

(a) and (b)

c.

(c) only

d.

(d) only

Answer: (d).(d) only

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Q. Which of the following statement(s) is/are incorrect? (a) Mapping the co-ordinates of the points and lines that form the picture into the appropriate co-ordinates on the device...

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