Mechanical
Knowledge of machines and tools, including their designs, uses, repair, and maintenance. |
| 52 | |
|
| 57 |
| Replace the filters in a furnace | Replace a valve on a steam pipe | Overhaul an airplane jet engine |
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Customer and Personal Service
Knowledge of principles and processes for providing customer and personal services. This includes customer needs assessment, meeting quality standards for services, and evaluation of customer satisfaction. |
| 47 | |
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| 45 |
| Process customer dry-cleaning drop off | Work as a day care aide supervising 10 children | Respond to a citizen's request for assistance after a major disaster |
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English Language
Knowledge of the structure and content of the English language including the meaning and spelling of words, rules of composition, and grammar. |
| 41 | |
|
| 26 |
| Write a thank you note | Edit a feature article in a local newspaper | Teach a college English class |
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Public Safety and Security
Knowledge of relevant equipment, policies, procedures, and strategies to promote effective local, state, or national security operations for the protection of people, data, property, and institutions. |
| 40 | |
|
| 44 |
| Use a seatbelt | Inspect a building site for safety violations | Command a military operation |
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