Mechanical
Knowledge of machines and tools, including their designs, uses, repair, and maintenance. |
| 63 | |
|
| 58 |
| 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. |
| 61 | |
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| 52 |
| 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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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. |
| 58 | |
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| 41 |
| Use a seatbelt | Inspect a building site for safety violations | Command a military operation |
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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. |
| 54 | |
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| 46 |
| Ride a train to work | Steer a large freighter through a busy harbor | Control air traffic at a busy airport |
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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. |
| 52 | |
|
| 38 |
| Write a thank you note | Edit a feature article in a local newspaper | Teach a college English class |
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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. |
| 51 | |
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| 44 |
| Show someone how to bowl | Lead a quality improvement seminar | Design a training program for new employees |
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Biology
Knowledge of plant and animal organisms, their tissues, cells, functions, interdependencies, and interactions with each other and the environment. |
| 51 | |
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| 48 |
| Feed domestic animals | Investigate the effects of pollution on marine plants and animals | Isolate and identify a new virus |
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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. |
| 49 | |
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| 39 |
| Sign a pay voucher | Monitor progress of a project to ensure timely completion | Manage a $10 million company |
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Physics
Knowledge and prediction of physical principles, laws, their interrelationships, and applications to understanding fluid, material, and atmospheric dynamics, and mechanical, electrical, atomic and sub- atomic structures and processes. |
| 46 | |
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| 41 |
| Use a crowbar to pry open a box | Calculate water pressure through a pipe | Design a cleaner burning gasoline engine |
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Sales and Marketing
Knowledge of principles and methods for showing, promoting, and selling products or services. This includes marketing strategy and tactics, product demonstration, sales techniques, and sales control systems. |
| 44 | |
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| 34 |
| Sell cakes at a bake sale | Call a list of clients to introduce them to a new product line | Develop a marketing plan for a nationwide telephone system |
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