Chemical Fume Hoods are inspected annually to meet ASHRAE 110 standards"; feedbackPartial6="Partially correct."; hint6=""; right_answers6=new Array(1); right_answers6[0]="false"; answer_choices6=new Array(2); answer_choices6[0]="True"; answer_choices6[1]="False"; tableToggle_array[6]=true; f_done[6]=false; feed[6]=false; //colorChoice6="_custom"; //tableClass6="expand"; //openerImage6="testyourself_custom.gif"; //allowRetry6=true; //q_num=7; inline_feedback7=true; q_done[7]=false; q_value7=1; scoreQ[7]="yes"; mc_items7=5; //ra_items7=1; q_type7=1; theQuestion7="FInd the statement that is true."; showCorrect7="no"; showHint7="no"; feedbackRight7="Right! Good job!"; feedbackWrong7="Sorry, incorrect answer."; feedbackPartial7="Partially correct."; hint7=""; right_answers7=new Array(1); right_answers7[0]="d"; answer_choices7=new Array(5); answer_choices7[0]="Chemical fume hoods can be used to store and evaporate nearly empty flammable solvent bottles and rags."; answer_choices7[1]="Chemical fume hoods are for equipment and chemical storage."; answer_choices7[2]="Chemical fume hoods are ventilation devices that capture chemical vapors and recirculate the air through the building."; answer_choices7[3]="Chemical fume hoods are ventilation devices that capture chemical vapors and ventilate them outside the building."; answer_choices7[4]="None of the above."; tableToggle_array[7]=true; f_done[7]=false; feed[7]=false; //colorChoice7="_custom"; //tableClass7="expand"; //openerImage7="testyourself_custom.gif"; //allowRetry7=true; //q_num=8; inline_feedback8=true; q_done[8]=false; q_value8=1; scoreQ[8]="yes"; mc_items8=5; //ra_items8=1; q_type8=1; theQuestion8="Select the statement that is false."; showCorrect8="no"; showHint8="no"; feedbackRight8="Right! Good job!"; feedbackWrong8="Sorry, incorrect answer."; feedbackPartial8="Partially correct."; hint8=""; right_answers8=new Array(1); right_answers8[0]="e"; answer_choices8=new Array(5); answer_choices8[0]="Substitute toxic chemicals with less hazardous materials whenever possible."; answer_choices8[1]="The location of the fume hood affects its efficiency and should be located in an area of minimal traffic."; answer_choices8[2]="Always wear appropriate PPE while working in hood."; answer_choices8[3]="Perform all work six inches inside the hood."; answer_choices8[4]="None of these are false."; tableToggle_array[8]=true; f_done[8]=false; feed[8]=false; //colorChoice8="_custom"; //tableClass8="expand"; //openerImage8="testyourself_custom.gif"; //allowRetry8=true; //q_num=9; inline_feedback9=true; q_done[9]=false; q_value9=1; scoreQ[9]="yes"; mc_items9=4; //ra_items9=1; q_type9=1; theQuestion9="When should the hood sash remain open?"; showCorrect9="no"; showHint9="no"; feedbackRight9="Right! Good job!"; feedbackWrong9="Sorry, incorrect answer."; feedbackPartial9="Partially correct."; hint9=""; right_answers9=new Array(1); right_answers9[0]="a"; answer_choices9=new Array(4); answer_choices9[0]="At all times except when you are working on a process or project in the hood."; answer_choices9[1]="Overnight and weekends."; answer_choices9[2]="When chemicals are being stored in it."; answer_choices9[3]="When you are installing an electrical powerstrip for your experiment inside the hood."; tableToggle_array[9]=true; f_done[9]=false; feed[9]=false; //colorChoice9="_custom"; //tableClass9="expand"; //openerImage9="testyourself_custom.gif"; //allowRetry9=true; //q_num=10; inline_feedback10=true; q_done[10]=false; q_value10=1; scoreQ[10]="yes"; mc_items10=2; //ra_items10=1; q_type10=2; theQuestion10="Electrical powerstrips are allowed to be installed inside the hood."; showCorrect10="no"; showHint10="no"; feedbackRight10="Right! Good job!"; feedbackWrong10="Sorry, incorrect answer."; feedbackPartial10="Partially correct."; hint10=""; right_answers10=new Array(1); right_answers10[0]="false"; answer_choices10=new Array(2); answer_choices10[0]="True"; answer_choices10[1]="False"; tableToggle_array[10]=true; f_done[10]=false; feed[10]=false; //colorChoice10="_custom"; //tableClass10="expand"; //openerImage10="testyourself_custom.gif"; //allowRetry10=true; //q_num=11; inline_feedback11=true; q_done[11]=false; q_value11=1; scoreQ[11]="yes"; mc_items11=2; //ra_items11=1; q_type11=2; theQuestion11="Chemical Laboratory Fume Hood is a type of protective barrier that is used in laboratories to minimize the risks of hazardous and toxic exposures to workers."; showCorrect11="no"; showHint11="no"; feedbackRight11="Right! Good job!"; feedbackWrong11="Sorry, incorrect answer."; feedbackPartial11="Partially correct."; hint11=""; right_answers11=new Array(1); right_answers11[0]="true"; answer_choices11=new Array(2); answer_choices11[0]="True"; answer_choices11[1]="False"; tableToggle_array[11]=true; f_done[11]=false; feed[11]=false; //colorChoice11="_custom"; //tableClass11="expand"; //openerImage11="testyourself_custom.gif"; //allowRetry11=true; //q_num=12; inline_feedback12=true; q_done[12]=false; q_value12=1; scoreQ[12]="yes"; mc_items12=5; //ra_items12=1; q_type12=1; theQuestion12="Why do you need to keep laboratory doors and windows closed?"; showCorrect12="no"; showHint12="no"; feedbackRight12="Right! Good job!"; feedbackWrong12="Sorry, incorrect answer.
You thought we were kidding about the Fire Marshal--didn't you? It is a violation of the fire code to prop your corridor doors open!"; feedbackPartial12="Partially correct."; hint12=""; right_answers12=new Array(1); right_answers12[0]="e"; answer_choices12=new Array(5); answer_choices12[0]="To keep the Fire Marshal happy."; answer_choices12[1]="Supply and exhaust air flow should not be in proper proportion to establish a positive pressure differential between the lab and the outside corridor."; answer_choices12[2]="Supply and exhaust air flow should be in proper proportion to establish a negative pressure differential between the lab and the outside corridor."; answer_choices12[3]="Keep the other laboratory groups down the hall from smelling the pizza party going on in your lab."; answer_choices12[4]="Both A and C."; tableToggle_array[12]=true; f_done[12]=false; feed[12]=false; //colorChoice12="_custom"; //tableClass12="expand"; //openerImage12="testyourself_custom.gif"; //allowRetry12=true; //q_num=13; inline_feedback13=true; q_done[13]=false; q_value13=1; scoreQ[13]="yes"; mc_items13=5; //ra_items13=1; q_type13=1; theQuestion13="Which of the following is true?"; showCorrect13="no"; showHint13="no"; feedbackRight13="Right! Good job!
You can connect your electrical powerstrip outside of the hood provided that the cord runs underneath the air foil and is outside the jambs of the hood. No strapping powerstrips to the foil!"; feedbackWrong13="Sorry, incorrect answer."; feedbackPartial13="Partially correct."; hint13=""; right_answers13=new Array(1); right_answers13[0]="a"; answer_choices13=new Array(5); answer_choices13[0]="Electrical powerstrips are allowed if they are outside the hood and power cords are run underneath the air foil (sill)."; answer_choices13[1]="You can override a sash stop."; answer_choices13[2]="You can store equipment for an entire semester in a hood."; answer_choices13[3]="You can work with the hood sash all the way open as long as you have your safety glasses on."; answer_choices13[4]="You can completely disable a hood monitor alarm that will not stop while working in the hood."; tableToggle_array[13]=true; f_done[13]=false; feed[13]=false; //colorChoice13="_custom"; //tableClass13="expand"; //openerImage13="testyourself_custom.gif"; //allowRetry13=true;