Course 1: Upon successful completion of the course, students will be able to: describe the fundamental principles of measuring length, weight, volume, pressure, temperature and time; explain the English and metric measurement systems and define the units of length, weight, volume, pressure, temperature and time; identify and describe the proper use of the machinist's rule, folding rule, tape rule, depth rule, torque wrench, combination squares, various calipers, and dividers; identify and read temperature gauges, pressure gauges and switches, oil level gauges, vacuum gauges, compound gauges; explain use, care and calibration of vernier calipers, inside and outside micrometers, telescoping gauges, dial indicators and fixed gauges; identify and describe the use of voltage testers, continuity testers, multimeters, megohmmeters, low resistance ohmmeters, ammeters, galvanometers, high voltage test sticks; describe the general safety procedures for using electrical measuring instruments and test sets; and identify and describe the uses of oil test sets and dew scopes. Course 2, Version 1: Upon successful completion of the course, students will be able to: identify and describe the uses of punches, files, hacksaws, reamers, taps, dies; pipe, strap and chain wrenches; vises, pneumatic drills; portable electric drills, grinders; and list safety practices associated with pneumatic and electric drills and grinders. Course 2, Version 2: Students will be able to: identify and describe the uses of punches, files, hacksaws, reamers, taps, dies; pipe, strap and chain wrenches; vises, pneumatic drills; portable electric drills, grinders. Course 2, Version 3 and 4: Students will be able to: identify and describe the uses of punches, files, hacksaws, reamers, taps, dies; pipe, strap and chain wrenches; vises; portable electric drills; bench and portable grinders. Course 2, Version 5: All objectives of earlier versions; in addition, students will be able to: use appropriate measuring instruments to measure length, inside diameter, outside diameter, and angle.