n_questions = 12;
	qtype = "xrrrrrrrrrrrr";
	quiz_name = "ch01quiz";
	feedback_url = "ch01quizf.html";
	special_aa = "";

	correct = new Array(
	"",
	"True",
	"False",
	"True",
	"False",
	"True",
	"False",
	"True",
	"False",
	"True",
	"False",
	"True",
	"False",
		"***"
	);

	feedback = new Array(
	"",
	"The correct answer is True.",
	"The correct answer is False.",
	"The correct answer is True.",
	"The correct answer is False.",
	"The correct answer is True.",
	"The correct answer is False.",
	"The correct answer is True.",
	"The correct answer is False.",
	"The correct answer is True.",
	"The correct answer is False.",
	"The correct answer is True.",
	"The correct answer is False.",
		"***"
	);