Section A Short Questions

Section A Short Questions

1. Tools

   • Tin Snips
   • Hacksaw
   • Tenon Saw
   • Coping Saw
   • Marking Guage
   • Cordless Drill
   • Strip Heater
   • Vacuum Former
   • Jigsaw
   • De-Solder Pump
   • Glue Gun
   • Countersink Bit

2. Materials

   • Plastics
     • Thermosetting
       • Melamine
         • Heat Resistant
         • Insulator
     • Thermoplastics
       • Acrylic
       • Polyester
   • Fabrics
     • Synthetic
       • Nylon
         • Gears
         • Storage containers
       • Polyester
         • Jeans/Jumpers
       • Teflon
         • Used on non stick pans
       • Polyetheylene
         • Plastic Bags
         • Plastic Bottles
     • Natural
       • Linen
       • Wool
       • Leather
       • Silk
   • Metals
     • Non Ferrous
       • Aluminium
       • Copper
       • Zinc
     • Ferrous
       • Rusts, Magnetic, Contains Iron
         • Iron
         • Steel
     • Alloys
       • Brass (C&Z)
       • Solder (L&T)
       • Bronze (C&T)
       • Stainless Steel (C&S)
       • Galvanised Iron (I&)
   • Woods
     • Softwood
       • Pine Board
         • Internal WW
       • Red Deal
     • Hardwood
       • Oak
       • Teak
         • Outside Furniture
       • Mahogany
         • Internal WW
       • Ash
         • Hurleys
     • Manufactured Boards
       • MDF
         • Cheaper
         • Various Thicknesses
         • No Knots

3. Mechanisms

   • Gears
     • Rack & Pinion
       • Rotary to Linear
       • Gates
       • Pillar Drill
     • Bevel Gears
       • Motion through 90 Degree's
       • Chuck Key Chuck
       • Old Hand drills
       • Compact
     • Worm Gear
       • Slow speed
       • Compact
       • Motion through 90
       • High Torque
     • Idler Gear
       • Driver - Driven - Same Direction
   • Pulley Systems
     • Quieter
     • No Lubrication
     • Toothed Pulley & Belt
   • Chain & Sprocket
     • Louder
     • Needs Lubrication
     • Less change - Slippage
   • Cam & Follower
     • Rotary into recpriocating
     • 4 Followers
     • Various CAMS
   • Ratchet & Pawl
     • Motion Allowed 1 direction only
   • Levers
     • Load
     • Fulcrum
     • Effort

4. Electronics

   • Switches
     • DPDT
     • PTM
     • PTB
     • Reed Switch
       • Magnet
     • Micro Switch
       • NC
       • NO
       • COM
       • Safety Switch
     • SPST
   • Resistor
     • Variable Resistor (POT)
     • LDR
     • Thermistor
   • PIC Board
     • Re-Programme
     • Compact
     • Neater
     • Lose Soldering Skills
   • Soldering Safety
     • Ventilated Area
     • Wear Mask
     • Soldering Stand
     • Lead Free Solder
     • Leather Gloves
   • LED
     • Long Long +
     • Short Leg -
     • Flat Edge -
   • Other Components
     • Capacitor
       • Farad or F
       • Stores Energy
     • Transistor
       • Collector
       • Emitter
       • Base

5. Graphics

   • Isometric
     • 3D
   • Developments
     • NET
   • Exploded View
     • See All Parts
   • Orthographic
     • 3D to 2D

6. Forces

   • Tension
   • Compression
   • Shear
   • Torsion
   • Struts
   • Triangulation
   • Beams
     • T
     • I
     • U
     • O