1. The location which is the intersection of a row and a column on screen is called
(A) line
(B) pixels
(C) circle
(D) rectangle
2. In high resolution the screen is divided into a matrix of ______ pixels
(A) 600 × 200
(B) 640 × 240
(C) 640 × 200
(D) none of above
3. In LINE statement line starts from ______ when initial coordinates are missing
(A) new coordinates
(B) previous coordinates
(C) next coordinates
(D) all above
4. U50 means ______ in DRAW statement
(A) use 50 line
(B) draw underline
(C) move upward
(D) none of above
5. The circle statement can also be used to draw
(A) triangle
(B) diamond
(C) polygon
(D) ellipse
6. Color statement not function in
(A) text mode
(B) medium resolution
(C) high resolution
(D) all above
7. The statement PSET (50,150) will draw a point on the screen at the
(A) left bottom
(B) right top
(C) left top
(D) centre
8. The color code 2 belonging to palette 1 is
(A) red
(B) white
(C) magenta
(D) cyan
9. In DRAW statement B is used for
(A) blank movement
(B) back movement
(C) vertical movement
(D) diagonal movement
10. In DRAW statement N is used for
(A) not return
(B) move next
(C) return to original position
(D) not move
11. Graphic modes used in GWBASIC are
(A) one
(B) three
(C) six
(D) seven
12. Color statement has no border color in
(A) screen 1
(B) screen 2
(C) screen 7
(D) screen 10
13. EGA stands for
(A) enhanced graphics adapter
(B) engineering graphic adaptor
(C) executable graphic adopter
(D) none of above
14. Triangle can be drawn with
(A) pixel statement
(B) both 2 and 3
(C) draw statement
(D) line statement
15. In color statement background color range is
(A) 0–7
(B) 0–9
(C) 0–15
(D) 0–20
16. In color statement border color range is
(A) 0–7
(B) 0–9
(C) 0–15
(D) 0–20
17. Default color in GWBASIC is black which has code
(A) 0
(B) 8
(C) 1
(D) 2
18. CGA stands for
(A) clean graphic adapter
(B) all
(C) combine graphic adapter
(D) color graphics adapter
19. 320 × 200 pixel medium-resolution graphics is used for
(A) screen 1
(B) screen 2
(C) screen 3
(D) screen 7
20. Resolution mode in GWBASIC is determined by
(A) color statement
(B) pixel statement
(C) screen statement
(D) all