Transportation
Knowledge of principles and methods for moving people or goods by air, rail, sea, or road, including the relative costs and benefits.
Computers and Electronics
Knowledge of circuit boards, processors, chips, electronic equipment, and computer hardware and software, including applications and programming.
Mechanical
Knowledge of machines and tools, including their designs, uses, repair, and maintenance.
Education and Training
Knowledge of principles and methods for curriculum and training design, teaching and instruction for individuals and groups, and the measurement of training effects.
English Language
Knowledge of the structure and content of the English language including the meaning and spelling of words, rules of composition, and grammar.
Quality Control Analysis
Testing how well a product or service works.
Operations Monitoring
Watching gauges, dials, or display screens to make sure a machine is working.
Equipment Maintenance
Planning and doing the basic maintenance on equipment.
Troubleshooting
Figuring out what is causing equipment, machines, wiring, or computer programs to not work.
Repairing
Repairing machines or systems using the right tools.
Critical Thinking
Thinking about the pros and cons of different ways to solve a problem.
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