Which screen mode has better resolution?
SCREEN 10
SCREEN 9
SCREEN 14
SCREEN 13
One second = ______ ticks
17.8
18.2
12.8
19.2
Which type of screen is displayed when the screen mode value is 0?
Graphics
Text
Both Text and Graphics
None of these
Which command produces sound of a specific frequency for a specific duration from the PC speaker?
BEEP
SOUND
CLS
None of above
In (SOUND f, d), d stands for
Duration in hertz
Duration in ticks
Duration in seconds
Which mode is used to display text?
Color
Which command is used to paint a particular point with specified color?
PAINT
CIRCLE
DRAW
Which command changes the color of the screen and text?
SCREEN
COLOR
BACKCOLOR
FORECOLOR
X coordinates move in _________ direction.
Horizontal/ Vertical
Vertical
Horizontal
