if(!defined $Max_Questions){
  $Max_Questions = $Total_Questions;
  &_set_Max_Questions($self,$Max_Questions);
}elsif($Max_Questions > $Total_Questions){
  croak"Number of questions in $FileName exceeded";
}elsif($Max_Questions < 1){
  croak"Must have at least one question in the test.";
}else{
  &_set_Max_Questions($self,$Max_Questions);
}