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/********************************************************************************
*                          Adrian Jones - woodsgood.ca
*                         =============================
*   Used in the 'quiz.htm' and 'quiz-routines.js' pages
*   Each array entry contains 3 erlements: question [0], possible responses [1] and correct answer [2]
*   Each entry is delimited with square braces ([..]); each element is delimited with quotations ("..")
*   Please edit with care!!
********************************************************************************/


var s = new Array() // question text, possible answers text and correct answer (starting from 1)
var delim = '|'	          // delimiter used between possible answer texts

s[0]=["","",""];					// leave empty

s[1]=["Which tool is suitable for putting a groove in wood?","Plough Plane|Jack Plane|Block Plane|Rebate Plane","1"];
s[2]=["Which of the following is NOT a softwood?", "Pine|Balsa|Spruce|Yew", "2"];
s[3]=["'Case hardened' refers to wood that has been improperly:", "Dried|Surfaced|Finished|Salted","1"];
s[4]=["Flitch sawn wood is produced with this cutting method:", "Edge sawn|Rift sawn|Quarter sawn|Through-and-through sawn","4"];
s[5]=["S2S is a common woodworking abbreviation for:", "Sand two surfaces|Surfaced two sides|Seal to stain|Screw to surface", "2"];
s[6]=["Resawing is done to:","Create thinner boards|Correct a bad cut|Cut through endgrain|Create a rabbet","1"];
s[7]=["In woodworking parlance, what is a cramp?","A scribing tool|A featherboard|A clamp|A back ailment","3"];
s[8]=["A biscuit joint is also called:","Spline joint|Inverted tenon joint|Plate joint|Dowel joint","3"];
s[9]=["The sloped body of a hand plane is called a:","Sole|Cap iron|Frog|Lever cap","3"];
s[10]=["Which of these glues is best for high moisture applications?","Yellow carpenters glue|Resorcinol|Polyvinyl acetate|Hide glue","2"];

s[11]=["The assembly that holds a tablesaw arbor to the underside of the saw table is called a:","Yoke|Ballast plate|Trunnion|Splitter","3"];
s[12]=["What is the approximate average fiber saturation point (FSP) of wood?","12 percent|15 percent|28 percent|45 percent","3"];
s[13]=["What is a 'gullet'?","Recess at base of a saw blade tooth|A type of scribing tool|A compound miter joint|A decorative hinge","1"];
s[14]=["Which of these woods is sometimes stained to be a poor man's walnut?","Mahogany|Magnolia|Holly|Sweet gum","4"];
s[15]=["What is the purpose of 'jointing' a hand saw?","Flatten the blade|Change rake angle|Increase tooth offset|Bring all teeth to same level","4"];
s[16]=["What is a 'Dozuki'?","A type of chisel|A Japanese style of table|A Japanese saw for fine joinery|A Japanese lathe","3"];
s[17]=["The vertical members in a raised panel door are called:","Rails|Stiles|Ballusters|Thingamajigs","2"];
s[18]=["Which of these woods is NOT a good choice for outdoor furniture?","Aspen|Redwood|Teak|Western Red Cedar","1"];
s[19]=["Which of the following woods is NOT suitable for rifle stocks?","Walnut|Coachwood|Mesquite|Cottonwood","4"];
s[20]=["The average tangential-to-radial shrinkage ratio of wood is:","2:1|4:1|1:2|1:3","1"];

s[21]=["When screwing into end grain, how much of the screw should be in the end grain piece?","1/3|5/8|1/2|2/3","4"];
s[22]=["A full lap joint is used when:","Boards are of same thickness|One board is thicker than the other|Joining end grain|Strength is not important","2"];
s[23]=["Which of these is NOT a type of mortise and tenon joint?","Blind|Through|Closed|Open","3"];
s[24]=["How do you correct jointer snipe?","Lower the infeed table|Lower the outfeed table|Raise the outfeed table|With a baseball bat","3"];
s[25]=["Pins and sockets are components of:","Dowel joints|Dovetail joints|Rabbet-and-dado joints|Quick-fit joinery hardware","2"];
s[26]=["A mullion cabinet door has:","Glass panes|Fancy scrollwork|Solid wood panels|No dividers","1"];
s[27]=["Which of these glues is reversible?","Resorcinol|Epoxy|Urethane glue|Hide glue","4"];
s[28]=["Which of these is NOT a type of saw blade?","Crosscut|Ripsaw|Raking|Combination","3"];
s[29]=["Which of these woods tends to fuzz when cut?","Willow|Walnut|Sugar maple|Cherry","1"];
s[30]=["A 'hopper joint' is also known as what?","Compound miter joint|Lock miter joint|Haunched mortise and tenon|Lap dovetail","1"];

s[31]=["What is a story pole?","A support beam|A dowel of consistent diameter|A marked piece of wood for laying out joinery|A jig for cutting dowel holes","3"];
s[32]=["Which of these woods is not suitable for food containers?","Beech|Magnolia|Cocobolo|Aspen","3"];
s[32]=["A 'scarf' joint involves","Notching two boards at an angle|Using different-sized dowels|Grain-to-grain attachment|Multiple lap joints","1"];
s[33]=["Cabriole legs are often featured in this furniture style","Rococo|Queen Anne|King George|Neo-Classic","2"];
s[34]=["Which of these finishes holds up best for outdoor applications?","Lacquer|Oil varnish|Spar varnish|Shellac","3"];
s[35]=["The distinctive fish-scale appearance of quarter-sawn lumber is caused by what?","Heart wood|Rays|Pores|Cambium","2"];
s[36]=["Which is NOT a wood finish?","Varnish|Dip Coating|Painting|Staining","2"];
s[37]=["Which of the following is NOT suitable for cutting wood?","Tenon Saw|Coping Saw|Panel Saw|Junior Hacksaw","4"];
s[38]=["M.D.F stands for:","Mass Density Flooring|Middle Density Fibreboard|Medium Density Fibreboard|Medium Density Flooring","3"];
s[39]=["What is back-sawn timber?","Timber sawn so that the growth rings are inclined at less than 45° to the wide face|Timber sawn such that opposing faces are cut in opposite directions|Timber cut from heartwood such that the growth rings are parallel to the face of the board|Timber ripped with the back edge of a saw","1"];
s[40]=["Which of the following dimensions equal 2 board feet?","1 foot x 1 foot x 1 foot|1 foot x 1 foot x 2 feet|6 inches x 48 inches x 1 inch|12 inches x 12 inches x 4 inches","3"];

s[41]=["The maximum depth of cut on a jointer should be approximately:","1/2 inch|1/32 inch|1/4 inch|1/8 inch","4"];
s[42]=["What does the term 'sloyd' refer to?","Smoothing wood with a scraper|A Swedish term for handcraft|Angle of a chair back|Drilling out a mortise","2"];
s[43]=["A vector standard format for exchanging CAD files is known as:","DXF|DLG|DNA|SOS","1"];
s[44]=["What is a settee?","A nail set|A wide chair|A wood defect|The recess of a screw head","2"];
s[45]=["Which of these is a premiere carving wood?","Elm|Pecan|Red Oak|Basswood","4"];
s[46]=["What wood was called 'baton rouge' by the French Acadians.","Red Alder|Eastern Red Cedar|Red Maple|Buttonwood","2"];
s[47]=["Which of these is believed by many to be the oldest living tree in the world?","Douglas Fir|Bristlecone Pine|Sequoia|Dawn Redwood","2"];
s[48]=["To perform stop chamfering on a jointer, the tables must be:","Non-parallel|Tilted sideways|Lowered to same level below cutter head|Raised to same level above cutter head","3"];
s[49]=["Which wood is sometimes used as a chestnut substitute in antique reproductions?","Sassafras|Hickory|Larch|Elm","4"];
s[50]=["How long is a 6d nail?","6 inches|2 inches|6 cm|1.5 inches","2"];

s[51]=["What is the miter angle for a 6-sided clock frame?","30 degrees|60 degrees|15 degrees|22.5 degrees","1"];
s[52]=["Arrange these planes from shortest to longest length:","Jointer, Smooth, Fore, Jack|Jack, Fore, Smooth, Jointer|Smooth, Jack, Fore, Jointer|Jack, Block, Jointer, Smooth","3"];
s[53]=["In what country are you most likely to find jelutong wood?","Japan|Canada|Malaysia|Antarctica","3"];
s[54]=["What is the best clean-up liquid for shellac?","Mineral Spirits|Water|Acetone|De-natured Alcohol","4"];
s[55]=["What is the equivalent of 5/4 thick wood?","5 1/4 inches|4/5 inches|1 1/4 inches|1 inch","3"];
s[56]=["What finish would not be possible if it weren't for the Lac Bug?","Turpentine|Polyurethane|Lactic acid|Shellac","4"];
s[57]=["What is the size of a table saw determined by?","Length of the table|Width of the table|Blade diameter|Miter gauge","3"];
s[58]=["Softwood comes from the evergreen or needle bearing tress called?","Conifers|Deciduos|Oaks|Broadleaf","1"];
s[59]=["Which of the following is an example of a softwood specie?","Oak|Walnut|Poplar|Pine","4"];
s[60]=["The best grade for hardwood lumber is:","No. 1|Finish|FAS|Factory","3"];

s[61]=["The presence of bark along the edge of a board is called a:","Shake|Wane|Decay|Check","2"];
s[62]=["A standard size sheet of plywood is:","4' x 8'|4' x 6'|5' x 5'|5' x 10'","1"];
s[63]=["What type of general purpose plane is 14 inches long with a 2 inch cutter?","Block plane|Fore plane|Jack plane|Smoohing plane","3"];
s[64]=["What joint is easy to make but not as strong as many other joints?","Butt|Dado|Rabbet|Half-lap","1"];
s[65]=["Cutting a recess across the grain of a board is a:","Miter|Half-lap|Butt|Dado","4"];
s[66]=["Hardwood lumber is commonly sold by the:","Square foot|Board foot|Lineal foot|None of the above","2"];
s[67]=["The saber saw is useful for..","Making internal cuts|Cutting curves|Ripping and Crosscutting|All of the above","4"];
s[68]=["When the wood stock is being mounted between lathe centers, this is called:","Faceplate turning|Spindle turning|Bowl turning|None of the above","2"];
s[69]=["What is the name of an open recess cut along an edge of a board?","Groove|Rabbet|Dado|Mitre","2"];
s[70]=["The blade of what saw runs to a point and is used for cutting large curves and circles?","Back|Coping|Dovetail|Compass","4"];

s[71]=["What determines  the size of a hammer?","Weight of the head|Length of the handle|Type of handle|Shape of the claw","1"];
s[72]=["What material are common nails made from?","Copper|Zinc|Mild steel|Aluminium","3"];
s[73]=["What is the unit of nail size?","Length|Penny|Diameter|Pin","2"];
s[74]=["Furniture which is new, experimental, unclassfied and developed since 1950 is called:","Modern|Period|Contemporary|Traditional","3"];
s[75]=["This type of joint is used in the construction of picture frames.","Mitre|Mortise and tenon|Scarf|Half-lap","1"];
s[76]=["What is the name of the hole drilled to receive the threaded part of a wood screw?","Countersink|Pilot|Counterbore|Shank","2"];
s[77]=["Adjusting a band saw so that the blade runs on the crown of the wheels is called?","Centering|Aligning|Tracking|Matching","3"];
s[78]=["This property of wood accounts for its high insulating value:","Weight|Strength|Porocity|Annual rings","3"];
s[79]=["This size determines the coarseness of sand paper:","Grit|Weight|Garnet|Paper","1"];
s[80]=["What is the name of a combination of wood powder and synthetic hardener?:","Staic shellac|Wax sticks|Plastic wood|Wood putty","3"];

s[81]=["Wide stock is often produced by joining several narrow widths using this joint:","Mitered butt|Doweled edge|Plain edge|Flat butt","3"];
s[82]=["A steel cylinder with a point on one end, used to locate the exact position of mating holes is a:","Pin pointer|Dowel locator|Centre point|Dowel centre","4"];
s[83]=["What bolt has wood screw threads on one end and machine screw threads on the other end?","Carrige|Lag|Hanger|Eye","3"];
s[84]=["What nail is the same weight as the box nail, but has a small conical head?","Casing|Finish|Brad|Common","1"];
s[85]=["Softwood lumber used in millwork plants is classified as:","B and better|C select|Factory and shop|No. 1 shop","3"];
s[86]=["Kiln dried lumber will have a moisture content of between:","3-5%|5-7%|7-10%|10-15%","2"];
s[87]=["To provide air circulation through stacks of lumber, these pieces of wood are placed between each layer:","Separators|Spares|Splines|Stickers","4"];
s[88]=["How do you adjust the depth of cut of a cabinet scraper?","Reset the blade in the holder|Tighten the two clamp screws|Turn the adjusting nut clockwise|Bend the blade with the adjusting thumb screws","4"];
s[89]=["This device, generally included with stationary spray equipment, filters out oil, moisture, and dust and limits air pressure.","Regulator|Condenser|Transformer|Controller","3"];
s[90]=["When joining the edge of a straight piece of stock, the depth of the cut will gradually decrease forming a taper if the..","outfeed table is too low|cutterhead is too high|outfeed table is above the level of the cutterhead|infeed table is below the cutterhead","3"];
s[91]=["To increase the depth of cut of a portable power planer, you should...","lower the guard|lower the motor and cutter assembly|raise the rear shoe|lower the front shoe","4"];
s[92]=["What type of knife is needed for chip carving?","Draw knife|Straight edge knife|Hollow ground knife|Hawk billed knife","2"];
s[93]=["The mitre joint is frequently used because it...","looks interesting|eliminates visible end grain|is strong|simple to repair","2"];
s[94]=["In any kind of wood the greatest shrinkage occurs...","along the length (longditudinally)|across the annual rings (radially)|in the direction of the annual rings (tangentially)|none of the above","3"];
s[95]=["Routers sizes are given in:","Speed ratings|Horsepower ratings|Router bit size|Overall length","2"];
s[96]=["You should wear safety glasses in the shop:","When working with sharp tools|When you feel like wearing them|At all times|When using power tools","3"];
s[97]=["What joint is used in high quality furniture for drawer construction?","Miter|Butt|Dovetail|Dowel","3"];
s[98]=["What is the minimum length of stock to be planed on a jointer?","6 inches|8 inches|10 inches|12 inches","4"];
s[99]=["When installing a shaper cutter, what should be installed directly under the nut?","Collar|Lock washer|Cutter|Lock nut","2"];
s[100]=["When logs are cut so that the annual rings form an angle greater that 45 degrees with the surface of the board, the lumber is called:","Quarter-sawn|Flat-sawn|Rift-sawn|Plain-sawn","1"];

s[101]=["A Jenning’s pattern auger bit is:","a solid center auger bit|also known as a Forstner bit|a double helix, double spur, screw lead, smooth boring bit|a single helix, double spur, rough boring bit","3"];
s[102]=["An 'old woman' or 'granny tooth' is a:","tool used to score a surface for veneering|small router plane|saw setting tool|very coarse rasp","2"];
s[103]=["A compass plane is used to:","plane at the various rose compass angles|score circular shallow bead profiles|plane convex or concave surfaces|cut rabbet in circular stock","3"];
s[104]=["Sam Maloof is best known for:","inventing the biscuit jointer|being the host of a popular PBS woodworking TV show|writing the classic text book:The encyclopedia of furniture making|his signature elongated rockers’s rocking chairs","4"];
s[105]=["The term 'coplanar' as it applies to woodworking tools is used to describe:","Calibration of infeed/outfeed tables of a jointer|Alignment of the blade within the mouth of a plane|Alignment of upper and lower wheels of a band saw|pair of planes used for the same purpose.","3"];
s[106]=["Which type of wood contains silica and is hard on tool cutting edges as a result:","Teak|Cedar|Ironwood|Purpleheart","1"];
s[107]=["The acronym 'TPI' is short for:","Tearout Percentage Indicator|Treatment Preservative Index|Table Projection Increment|Teeth per Inch","4"];
s[108]=["A 'Sliding T-bevel' performs what general purpose?","Layout tool for marking and transfering angles|Sliding 90 degree square|Miter cuts on a table saw|Cross-grain marking","1"];


// randomly select starting point for questions to be displayed
var qTot = s.length-1; var q = new Array() // question array after randomly selecting
// randomize the start of the question array and start from there
var j=Math.ceil(Math.random()*(qTot-2))+1;
for (i=1;i<s.length;i++){if(j>qTot) {j=1};q[i]=s[j];j=j+1;}
q[0]=["","",""];					// leave empty

//-->