English Language
Knowledge of the structure and content of the English language including the meaning and spelling of words, rules of composition, and grammar. |
| 51 | |
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| 42 |
| Write a thank you note | Edit a feature article in a local newspaper | Teach a college English class |
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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. |
| 46 | |
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| 38 |
| Ride a train to work | Steer a large freighter through a busy harbor | Control air traffic at a busy airport |
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Production and Processing
Knowledge of raw materials, production processes, quality control, costs, and other techniques for maximizing the effective manufacture and distribution of goods. |
| 45 | |
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| 48 |
| Put a computer back into its packing materials | Supervise an appliance assembly line | Manage an international shipping company distribution center |
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Mathematics
Knowledge of arithmetic, algebra, geometry, calculus, statistics, and their applications. |
| 44 | |
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| 47 |
| Add two numbers | Analyze data to determine areas with the highest sales | Derive a complex mathematical equation |
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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. |
| 41 | |
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| 41 |
| 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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