Which command produces a beep sound that lasts for about half a second?
SOUND
BEEP
PAINT
CIRCLE
Which of the following can be drawn by using LINE command?
Square & Line
Rectangle and Square
Text & Graphic
Circle & Line
Which command produces sound of a specified frequency for a specific duration from the PC speaker?
LINE
PSET
Which are the two modes of screen in QBASIC?
Text mode & Line mode
Text mode & Graphic mode
Graphic mode & sound mode
Display mode & screen mode
Which are the two parameters used with SOUND command?
Frequency & duration
Temperature & Second
Duration & Second
Frequency & Temperature
Which command helps to display pixels on the screen?
COLOR
SCREEN
Which is the default color command in QBASIC programming?
Black and green
White and gray
Blue and Gray
Orange and Red
Which command paints a particular point with the specified color?
BRUSH
Which command is used to set the Screen attributes?
Which among the following is always used for screen attribute?
Number
Value
Integer
Pixel
