Answer:

Yes.

More Dots

The program can be changed so that it puts a row of dots all the way across the screen.

' Start the graphics system.
SCREEN 12
'
FOR X = 0 TO _____  STEP _____

  PSET( X, 240)        ' Set one pixel in row 240

NEXT X
'
END

QUESTION 11:

Fill in the blanks so that the program draws a row of dots starting in column 0 (X=0) and ending in column 630, and spaced out every 15 pixels.