void TestToolStripMenuItemClick(object sender, System.EventArgs e)
{
showAnswersToolStripMenuItem.Checked = false;
showAnswersByGroupToolStripMenuItem.Checked = false;
showExamAnswersToolStripMenuItem.Checked = false;
quizToolStripMenuItem.Checked = false;
quizByGroupToolStripMenuItem.Checked = false;
quizExamToolStripMenuItem.Checked = false;
testToolStripMenuItem.Checked = true;
textBoxGo.Enabled=true;
buttonGo.Enabled=true;
checkBoxAM.Enabled=false;
checkBoxAM.Checked=false;
checkBoxVoice.Enabled=false;
buttonPrevious.Enabled=true;
buttonReplay.Enabled=true;
buttonNext.Enabled=true;
ButtonReplayClick(sender,e);
if(techToolStripMenuItem.Checked==true)TechToolStripMenuItemClick(sender,e);
if(generalToolStripMenuItem.Checked==true)GeneralToolStripMenuItemClick(sender,e);
if(extraToolStripMenuItem.Checked==true)ExtraToolStripMenuItemClick(sender,e);
MyList<QAobj>minilist= new MyList<QAobj>();
myQuiz = new List<QAobj>();
String group=myQAdb[0].QuestionGroup;
myQAdb.ForEach(delegate(QAobj o){
if(o.QuestionGroup==group) minilist.Add(o);
else{
group=o.QuestionGroup;
myQuiz.Add(minilist.ReturnRandom());
minilist.Clear();
minilist.Add(o);
}
});
myQuiz.Add(minilist.ReturnRandom());
myQAdb = myQuiz;
textBoxGo.Text="0";
ButtonReplayClick(sender,e);
}