Production and Processing
Knowledge of raw materials, production processes, quality control, costs, and other techniques for maximizing the effective manufacture and distribution of goods. |
| 87 | |
|
| 68 |
| Put a computer back into its packing materials | Supervise an appliance assembly line | Manage an international shipping company distribution center |
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Mechanical
Knowledge of machines and tools, including their designs, uses, repair, and maintenance. |
| 72 | |
|
| 66 |
| Replace the filters in a furnace | Replace a valve on a steam pipe | Overhaul an airplane jet engine |
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Administration and Management
Knowledge of business and management principles involved in strategic planning, resource allocation, human resources modeling, leadership technique, production methods, and coordination of people and resources. |
| 72 | |
|
| 54 |
| Sign a pay voucher | Monitor progress of a project to ensure timely completion | Manage a $10 million company |
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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. |
| 70 | |
|
| 65 |
| Use a seatbelt | Inspect a building site for safety violations | Command a military operation |
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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. |
| 70 | |
|
| 50 |
| 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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Transportation
Knowledge of principles and methods for moving people or goods by air, rail, sea, or road, including the relative costs and benefits. |
| 66 | |
|
| 57 |
| Ride a train to work | Steer a large freighter through a busy harbor | Control air traffic at a busy airport |
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Building and Construction
Knowledge of materials, methods, and the tools involved in the construction or repair of houses, buildings, or other structures such as highways and roads. |
| 43 | |
|
| 47 |
| Choose the proper type of wood for adding a deck onto a house | Fix a plumbing leak in the ceiling | Build a high-rise office tower |
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Chemistry
Knowledge of the chemical composition, structure, and properties of substances and of the chemical processes and transformations that they undergo. This includes uses of chemicals and their interactions, danger signs, production techniques, and disposal methods. |
| 42 | |
|
| 42 |
| Use a common household bug spray | Use the proper concentration of chlorine to purify a water source | Develop a safe commercial cleaner |
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