knowledge zone: fun

Riddle fun

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<script language="JavaScript">
<!--

var numQues = 5;

var answers = new Array(5);
answers[0] = "stamp";
answers[1] = "towel";
answers[2] = "water melon";
answers[3] = "palm";
answers[4] = "incorrectly";

function getScore(form) {
  var score = 0;

for (i=0; i<numQues; i++) {
    if (form.elements[i].value == answers[i]) {
      score++;
    }
  }

score = Math.round(score/numQues*100);
  form.percentage.value = score + "%";

var correctAnswers = "";
  for (i=1; i<=numQues; i++) {
    correctAnswers += i + ". " + answers[i-1] + "\r\n";
  }
  form.solutions.value = correctAnswers;

}

// -->
</script>
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<form name="quiz">
1. What can travel around the world
while staying in a corner?<br />
<input name="q1" size="15" type="text" value="" /><br />

2. What gets wetter and wetter the more
it dries?<br />
<input name="q2" size="15" type="text" value="" /> <br />

3. There was a green house. Inside the
green house there was a white
house. Inside the white house there
was a red house. Inside the red
house there were lots of babies.
What is it?<br />
<input name="q3" size="15" type="text" value="" /><br />

4. What kind of tree can you carry in
your hand?<br />
<input name="q4" size="15" type="text" value="" /><br />

5. Which word in the dictionary is
spelled incorrectly?<br />
<input name="q5" size="15" type="text" value="" /><br />

<input onclick="getScore(this.form)" type="button" value="Get score" />
<input type="reset" value="Clear" />
Score = <input name="percentage" size="15" type="text" /><br />
Correct answers:<br />
<textarea cols="40" name="solutions" rows="4" wrap="virtual">

Riddle fun

1. What can travel around the world while staying in a corner? 2. What gets wetter and wetter the more it dries? 3. Ther...

"Just a minute quiz"

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<script language="JavaScript">

</script>
</head>
<body>
<form name="quiz">
1. Mary, who is sixteen years old, is four
times as old as her brother. How old will
Mary be when she is twice as old as her
brother?<br />
<input name="q1" type="radio" value="20" />20<br />
<input name="q1" type="radio" value="24" />24<br />
<input name="q1" type="radio" value="30" />30<br />

"Just a minute quiz"

1. Mary, who is sixteen years old, is four times as old as her brother. How old will Mary be when she is twice as old as...