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ESD CONTROL FOR MATERIAL HANDLERS TRAINING CERTIFICATION TEST (DVD-77C) v.3 ANSWER SHEET Name: _____________________________________________________ Date: __________________ Circle the letter corresponding to your answer for each test item. 1 A B C D 2 T F 3 A B C D 4 A B C D 5 A B C D 6 A B C D 7 A B C D 8 A B C D 9 T F 10 A B C D 11 A B C D 12 A B C D 13 A B C D 14 T F 15 A B C D 16 A B C D 17 A B C D 18 A B C D 19 A B C D 20 A B C D 2
ESD CONTROL FOR MATERIAL HANDLERS TRAINING CERTIFICATION TEST (DVD-77C) v.3 1. ESD is a. a steady flow of electricity b. the sudden discharge of electricity from one object to another c. a preferred method of ionization d. a way of shielding devices from damage 2. 2000 volts is the lowest level of static electricity that can damage ESD sensitive components (True or False) 3. Static electricity rapidly moves from one object to another when a. two objects with different charges come close together b. two objects with the same charge come close together c. any item is charged d. none of the above 4. Insulators a. conduct electricity b. prevent the flow of electricity c. fall somewhere in between conductors and static dissipative materials d. are grounding devices 5. As devices become smaller and more complex, their sensitivity to ESD a. increases b. decreases c. stays the same d. isn’t a factor 6. If ESD isn’t controlled, the results are usually a. higher costs b. lower product quality c. unhappy customers d. all of the above 7. To provide a controlled drain of charges, all conductive surfaces and our body need to be connected to a a. positive potential b. negative potential c. common grounding point d. humidity control chamber 3
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