// this file is copyright - Mike Capstick   
// it adds the quiz questions and answers 
//  total number of questions in this test  
 maxterms=15
// Initialise question and answer  arrays and question number
  stemarray=new Array(maxterms)
  answer=new Array(maxterms)
  adistract=new Array(maxterms)
  bdistract=new Array(maxterms)
  cdistract=new Array(maxterms)
  ddistract=new Array(maxterms)
// load  arrays with a set of questions and  answers 
 stemarray[0] ='The term saccharomyces means?' 
 answer[0] ='A' 
 adistract[0] ='Sugar fungus.' 
 bdistract[0] ='Sugar mould.' 
 cdistract[0] ='Active in sugar.' 
 ddistract[0] ='Dissolved in sugar.' 
 stemarray[1] ='The strain of yeast used by bakers is known as?' 
 answer[1] ='C' 
 adistract[1] ='Saccharomyces carlsbergensis.' 
 bdistract[1] ='Clostridium perfringens.' 
 cdistract[1] ='Saccharomyces cerevisiae.' 
 ddistract[1] ='Subtilus micro-organisms' 
 stemarray[2] ='Yeast cells are?' 
 answer[2] ='B' 
 adistract[2] ='Aerobic multi celled micro-organisims.' 
 bdistract[2] ='Anaerobic single celled micro-organisms.' 
 cdistract[2] ='Single celled micro-organisms of the animal family.' 
 ddistract[2] ='Multi celled micro-organisms containing chlorophyll.' 
 stemarray[3] ='What are the two main functions of yeast in breadmaking?' 
 answer[3] ='A' 
 adistract[3] ='Aerate the dough and ripen the gluten in the dough. ' 
 bdistract[3] ='Produce carbon dioxide and influence crumb colour.' 
 cdistract[3] ='Provide flavour through fermentation, increase crust colour.' 
 ddistract[3] ='Condition the dough , control fementation.' 
 stemarray[4] ='Yeast can reproduce through the process of?' 
 answer[4] ='B' 
 adistract[4] ='Oxidation and splitting.' 
 bdistract[4] ='Budding and sporulation.' 
 cdistract[4] ='Osmosis and budding.' 
 ddistract[4] ='Inverting and reduction.' 
 stemarray[5] ='Reproduction by budding involves which of the following?' 
 answer[5] ='D' 
 adistract[5] ='Nucleus becomes active and subdivides within the cell.' 
 bdistract[5] ='Cell walls thicken and spores separate.' 
 cdistract[5] ='Cytoplasm subdivides to form single cells.' 
 ddistract[5] ='A parent cell forms a nodule which separates.' 
 stemarray[6] ='Yeast requires which of the following in order to multiply?' 
 answer[6] ='C' 
 adistract[6] ='Food, moisture, oxygen and a ph of 7-9.' 
 bdistract[6] ='Moisture, warmth, nutrients and a ph of 2-3.' 
 cdistract[6] ='Food, warmth, moisture, nutrients and a ph of 4-6.' 
 ddistract[6] ='Cool, dry enviroment, oxygen free and ph of 1-7.' 
 stemarray[7] ='Yeast is anaerobic, this means it does what?' 
 answer[7] ='A' 
 adistract[7] ='It does not require oxygen in order to ferment.' 
 bdistract[7] ='Uses oxygen rapidly in the fermentation process.' 
 cdistract[7] ='Produces carbon dioxide gas as a by product of fermentation.' 
 ddistract[7] ='Can only ferment in the presence of oxygen.' 
 stemarray[8] ='Yeast works best at a temperature range of ' 
 answer[8] ='D' 
 adistract[8] ='0-4 degrees celsius.' 
 bdistract[8] ='35-43 degrees celsius.' 
 cdistract[8] ='Above 50 degrees celsius.' 
 ddistract[8] ='25-30 degrees celsius.' 
 stemarray[9] ='Which of the following process does Osmosis refer to?' 
 answer[9] ='B' 
 adistract[9] ='The formation of di-sulphide bonds in the gluten matrix.' 
 bdistract[9] ='The transfer of material through a semi porous membrane.' 
 cdistract[9] ='The extent and ability of a substance to dissolve in a liquid.' 
 ddistract[9] ='The density of a liquid to the density of water.' 
 stemarray[10] ='Yeast requires which of the following in order to synthesis proteins for new cell growth?' 
 answer[10] ='C' 
 adistract[10] ='Carbon dioxide.' 
 bdistract[10] ='Sodium chloride.' 
 cdistract[10] ='Nitrogen.' 
 ddistract[10] ='Potassium Bromate.' 
 stemarray[11] ='What do protease enzymes active in a dough contribute to?' 
 answer[11] ='B' 
 adistract[11] ='The break down of glucose and fructose into co2 gas and alcohol.' 
 bdistract[11] ='Changing flour proteins into simple compounds used in the formation of new yeast cells.' 
 cdistract[11] ='The conversion of starch into disaccharide sugar dextrose.' 
 ddistract[11] ='Changing complex sugar sucrose into maltose.' 
 stemarray[12] ='Cream yeast or liquid yeast has a moisture content of?' 
 answer[12] ='D' 
 adistract[12] ='10%' 
 bdistract[12] ='70-75%' 
 cdistract[12] ='3-4%' 
 ddistract[12] ='82-90%' 
 stemarray[13] ='Dried instant active yeast is used at what ratio to compressed yeast?' 
 answer[13] ='A' 
 adistract[13] ='1 to 3' 
 bdistract[13] ='1 to 2' 
 cdistract[13] ='1 to 4' 
 ddistract[13] ='1 to 1' 
 stemarray[14] ='Crumbled bulk yeast can be used in the same manner as? ' 
 answer[14] ='C' 
 adistract[14] ='Liquid and cream yeast.' 
 bdistract[14] ='Instant Dry yeast.' 
 cdistract[14] ='Compressed yeast.' 
 ddistract[14] ='High Active yeast.'