Q$1.$ Check the Right Answer

$1-$ What is the primary use of clipping in computer graphics?

a$.$ adding graphics

b$.$ removing objects and lines

c$.$ zooming

d$.$ copying

$2-$ In line clipping, the portion of line which is $$ of window is cut and the portion that is the window is kept.

$1-$ outside, inside

$2-$ inside, outside

$3-$ exact copy, different

$4-$ different, an exact copy

$3-q,$ s a basic approach used to fill the polygon.

$1-$ seed fill

$2-$ scan fill

$3-$ A and $B$

$4-$ None of these

$4-$ In a boundary fill algorithm for filling polygon, boundary defined regions may be either $q,$ connected or $q,$ connected.

$1-2,4$

$2-4,8$

$3-8,16$

$4-8,6$

$5-$ Seed fill algorithm for filling polygon is $$ algorithm.

$1-$ Recursive

$2-$ non$-$recursive

$3-$ A and $B$

$4-$ None of these

$6-$ Scan line algorithm for filling polygon is $$ algorithm.

$1-$ Recursive

$2-$ non$-$recursive

$3-$ A and $B$

$4-$ None of these