In (SOUND f, d), d stands for
Duration in hertz
Duration in ticks
Duration in seconds
None of these
Screen attribute is a
Number
Character
String
None of above
Which command is used to display pixels on the screen?
PIXEL
PSET
SCREEN
One second = ______ ticks
17.8
18.2
12.8
19.2
Which command is used to paint a particular point with specified color?
PAINT
CIRCLE
DRAW
Which mode can be used to display both graphics and text?
Text
Graphics
Color
Which screen mode has better resolution?
SCREEN 10
SCREEN 9
SCREEN 14
SCREEN 13
Which command produces sound of a specific frequency for a specific duration from the PC speaker?
BEEP
SOUND
CLS
Which type of screen is displayed when the screen mode value is 0?
Both Text and Graphics
