ESD Question Title * 1. Enter you name here First Name Last Name Question Title * 2. date Date / Time Date Question Title * 3. Enter your badge number here Badge number Question Title * 4. Static electricity is best described as: an electrical charge at rest charge induction electrostatic discharge excessive valence electrons Question Title * 5. Most people feel ESD above: 200 volts 2,000 volts 20 volts 20,000 volts Question Title * 6. ESD sensitive components can be damaged by as little as: 20 volts 2,000 volts 20,000 volts 200 volts Question Title * 7. Static electricity rapidly moves from one object to another when: any item is charged two objects with different charges come close together two objects with the same charge come close together none of the above Question Title * 8. A conductor will: resist the flow of electrical current prevent a wire from shorting to another wire prevent the risk of shock allow the flow of electrical current Question Title * 9. Insulators: conduct electricity fall somewhere between conductors and static dissipating materials resist the flow of electrical current are grounding devices Question Title * 10. Static dissipative materials will allow a charge to be drained to ground: only when the relative humidity is below 30% rapidly, creating an ESD event in a slow, controlled manner too slowly to be effective for ESD control Question Title * 11. Devices damaged by ESD: always fail immediately may work at first, then fail later on are easily fixed by a qualified technician are not a problem as long as they pass electrical test Question Title * 12. If ESD isn't controlled, the results are usually: Unhappy customers Higher costs Lower product quality All of the above Question Title * 13. People who are not wearing appropriate ESD personal grounding: should not be in an ESD protected area should not touch product should not perform operations at ESD workstations All of the above Question Title * 14. The wrist strap needs to be: worn snuggly against the skin attached securely to a ground wire with a current limiting resistor able to be quickly connected or disconnected all of the above Question Title * 15. Shoe grounders are most effective for: seated operations standing operations that require movement hand soldering operations all of the above Question Title * 16. If you experience a problem when testing wrist straps or shoe grounders: wiggle the strap, then tap it five times let your supervisor know immediately place both feet on the metal plate, then plug in the wrist strap all of the above Question Title * 17. To control ESD, it's best to wear clothes made of: cotton wool rayon polyester Question Title * 18. Moving materials against each other will: Neutralize one material and create an electrostatic charge in the other Neutralize an electrostatic charge Create an electrostatic charge Remove static electricity Question Title * 19. Examples of non-conductive, static generating materials include: styrofoam cups and plastic safety glasses vinyl binders and plastic covers tape dispensers and hair brushes all of the above Question Title * 20. To reduce the effect of non-conductive items in the workplace: use an air ionizer apply an anti-static solution operate with controlled humidity all of the above Question Title * 21. If you are not sure if a device is ESD sensitive, you should: include it in the scrap report treat it as if it were ESD sensitive treat it like any other device none of the above Question Title * 22. To control ESD in the work area: don't comb your hair don't touch static generating material don't shuffle your feet when walking all of the above Question Title * 23. Components should be: handled only by the non-conductive portion of the body handled by the leads pushed along a static dissipative surface, rather than handled all of the above Done
