Control Precision
The ability to quickly and repeatedly adjust the controls of a machine or a vehicle to exact positions. |
| 72 | |
|
| 52 |
| Adjust a room light with a dimmer switch | Adjust farm tractor controls | Drill a tooth |
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Manual Dexterity
The ability to quickly move your hand, your hand together with your arm, or your two hands to grasp, manipulate, or assemble objects. |
| 72 | |
|
| 46 |
| Screw a light bulb into a light socket | Pack oranges in crates as quickly as possible | Perform open heart surgery with surgical instruments |
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Near Vision
The ability to see details at close range (within a few feet of the observer). |
| 69 | |
|
| 46 |
| Read dials on the dashboard of a car | Read the fine print of a legal document | Detect minor defects in a diamond |
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Arm-Hand Steadiness
The ability to keep your hand and arm steady while moving your arm or while holding your arm and hand in one position. |
| 66 | |
|
| 43 |
| Light a candle | Thread a needle | Cut facets in a diamond |
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Problem Sensitivity
The ability to tell when something is wrong or is likely to go wrong. It does not involve solving the problem, only recognizing there is a problem. |
| 66 | |
|
| 43 |
| Recognize that an unplugged lamp won't work | Recognize from the mood of prisoners that a prison riot is likely to occur | Recognize an illness at an early stage of a disease when there are only a few symptoms |
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Reaction Time
The ability to quickly respond (with the hand, finger, or foot) to a signal (sound, light, picture) when it appears. |
| 63 | |
|
| 48 |
| Start to slow down the car when a traffic light turns yellow | Throw a switch when a red warning light goes off | Hit the brake when a pedestrian steps in front of the car |
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Selective Attention
The ability to concentrate on a task over a period of time without being distracted. |
| 63 | |
|
| 43 |
| Answer a business call with coworkers talking nearby | Monitor security TV screens for intruders throughout the night shift | Study a technical manual in a noisy boiler room |
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Far Vision
The ability to see details at a distance. |
| 60 | |
|
| 48 |
| Read a roadside billboard | Focus a slide projector | Detect differences in ships on the horizon |
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Rate Control
The ability to time your movements or the movement of a piece of equipment in anticipation of changes in the speed and/or direction of a moving object or scene. |
| 60 | |
|
| 39 |
| Ride a bicycle alongside a jogger | Keep up with a car that changes speed | Shoot a duck in flight |
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Multilimb Coordination
The ability to coordinate two or more limbs (for example, two arms, two legs, or one leg and one arm) while sitting, standing, or lying down. It does not involve performing the activities while the whole body is in motion. |
| 60 | |
|
| 50 |
| Row a boat | Operate a forklift truck in a warehouse | Play the drum set in a jazz band |
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