Move Cursor with arrows, PageUp/PageDown, Home & End. 
 Press <Enter> to select the highlighted quiz.         
 Press 's' to toggle sounds on and off.                
                                                       
 There are three levels of scoring information.        
    1: Correct lines are displayed in black.           
       <F1> shows correct answers, including partials. 
    2: The number of correct answers is displayed.     
       <F1> shows correct answers, including partials.  
    3: <F1> shows number of correct answers.            
       <F2> shows the scores of previous <F1> entries. 
 Press any key to continue.