Electrostatic Discharge Trivia Quiz!

Reviewed by Editorial Team
The ProProfs editorial team is comprised of experienced subject matter experts. They've collectively created over 10,000 quizzes and lessons, serving over 100 million users. Our team includes in-house content moderators and subject matter experts, as well as a global network of rigorously trained contributors. All adhere to our comprehensive editorial guidelines, ensuring the delivery of high-quality content.
Learn about Our Editorial Process
| By EdTaps
E
EdTaps
Community Contributor
Quizzes Created: 3 | Total Attempts: 2,851
| Attempts: 1,790 | Questions: 55
Please wait...
Question 1 / 55
0 %
0/100
Score 0/100
1. ESD charging is due to the transfer of ____ from within the body or from one body to another.

Explanation

ESD charging occurs when there is a transfer of electrons from within the body or from one body to another. Electrons are negatively charged particles that move within atoms. When there is a buildup or transfer of electrons, it can result in an imbalance of charges, leading to static electricity or ESD.

Submit
Please wait...
About This Quiz
Electrostatic Discharge Trivia Quiz! - Quiz

Dive into the Electrostatic Discharge Trivia Quiz! Explore key concepts and preventative measures in handling ESD sensitive items to safeguard electronic parts. Ideal for enhancing understanding of static electricity's impact on electronics, focusing on durability, reliability, and operational integrity.

2. What kind of environment is static electricity most common and at its highest levels?

Explanation

Static electricity is most common and at its highest levels in dry environments. This is because dry air does not contain much moisture, which means that there are fewer water molecules to conduct electricity. As a result, when objects rub against each other in a dry environment, the friction causes electrons to transfer from one object to another, creating a build-up of static electricity. In contrast, humid environments have more moisture in the air, which allows for better conduction of electricity, reducing the likelihood and intensity of static electricity.

Submit
3. Which of the following is NOT a typical source of static electricity?

Explanation

Unfinished wood is not a typical source of static electricity because it does not have the ability to generate or hold an electric charge. Unlike materials such as carpeted surfaces, polyethylene bags, and common synthetic personnel garments, unfinished wood does not have the necessary properties to create static electricity through friction or contact.

Submit
4. What is a stored electrical charge at rest?

Explanation

Static electricity refers to the buildup of electric charge on an object at rest. It occurs when there is an imbalance of positive and negative charges on the surface of an object. This buildup of charge can cause objects to attract or repel each other without direct contact. Static electricity is commonly experienced when rubbing certain materials together or when walking on a carpet and then touching a metal object, resulting in a small shock.

Submit
5. Measures taken by all personnel who handle ESD Sensitive (ESDS) items will help prevent ESD _____ of electronic parts, assemblies, and equipment.

Explanation

The measures taken by all personnel who handle ESD Sensitive (ESDS) items will help prevent ESD damage of electronic parts, assemblies, and equipment. This means that these measures are put in place to ensure that electrostatic discharge does not cause harm or destruction to the electronic components.

Submit
6. The quantity of charge accumulated is dependent on the size, shape, composition, and electrical ____ of the substances making up the charging and insulated bodies.

Explanation

The quantity of charge accumulated is dependent on the size, shape, composition, and electrical properties of the substances making up the charging and insulated bodies. These properties determine how easily the substances can transfer and hold charge, which ultimately affects the amount of charge that can be accumulated.

Submit
7. Increasing the level of ____ will help alleviate existing ESD problems.

Explanation

Increasing the level of humidity can help alleviate existing electrostatic discharge (ESD) problems. ESD occurs when there is a buildup of static electricity on objects, which can cause damage to electronic components. By increasing humidity, the moisture in the air helps to dissipate the static charge, reducing the likelihood of ESD. This is because moisture in the air acts as a conductor, allowing the static charge to flow more easily and preventing it from building up on objects. Therefore, increasing humidity is an effective way to mitigate ESD problems.

Submit
8. Catastrophic failure is the ____ failure of electronic parts, assemblies, and equipment caused by static discharge.

Explanation

Catastrophic failure refers to the complete or total failure of electronic parts, assemblies, and equipment caused by static discharge. It implies that the failure is severe and irreversible, resulting in the complete breakdown or destruction of the electronic components.

Submit
9. The electrical charges on two substances are ____ and ____ when rubbed together.

Explanation

When two substances are rubbed together, the electrical charges on them become equal and opposite. This is because rubbing causes the transfer of electrons between the substances, resulting in one substance gaining electrons and becoming negatively charged, while the other loses electrons and becomes positively charged. Therefore, the correct answer is "equal, opposite."

Submit
10. The discharge of ____ is considered ____ to today's electrical and electronic devices.

Explanation

The discharge of voltage potential is considered detrimental to today's electrical and electronic devices. When there is a discharge of voltage potential, it can cause damage to the devices and disrupt their proper functioning. This is why it is important to have proper voltage regulation and protection mechanisms in place to prevent any detrimental effects on the devices.

Submit
11. Items are considered ESDS until the level of assembly or ____ is such that a complete electrostatic shield exists ____ the item or until which time it can be shown by testing that the ESDS item is protected from static voltages above 16,000 volts.

Explanation

Items are considered ESDS until the level of assembly or packaging is such that a complete electrostatic shield exists around the item or until which time it can be shown by testing that the ESDS item is protected from static voltages above 16,000 volts.

Submit
12. Latent failure of an ESD sensitive item is caused by ____ failure or breakdown, but not crucial at that specific moment to the operation of the device.

Explanation

A latent failure of an ESD sensitive item is caused by a partial failure or breakdown, meaning that the item is not completely non-functional but still has some degree of failure. This failure may not be crucial at that specific moment to the operation of the device, but it can still pose a risk or lead to further issues in the future.

Submit
13. The main purpose of having a common point ground system (CPGS) is to provide a single source of charge ____.

Explanation

The main purpose of having a common point ground system (CPGS) is to provide a single source of charge dissipation. This means that the CPGS is designed to effectively and efficiently disperse or dissipate any accumulated electrical charge, preventing it from causing damage or interference to sensitive electronic equipment. By providing a centralized grounding point, the CPGS ensures that any excess charge is safely and quickly discharged, protecting the equipment and maintaining a stable electrical environment.

Submit
14. Which of the following is NOT a principle component of static control workstations? 

Explanation

Bench top ionizers are not a principle component of static control workstations. Static control workstations typically consist of personnel wrist straps, a common point ground system, and a static dissipative work surface. These components are used to prevent the buildup and discharge of static electricity, ensuring the protection of sensitive electronic components. Bench top ionizers, on the other hand, are used to neutralize static charges in the air and are typically not considered a principle component of static control workstations.

Submit
15. The component that produces X and Y coordinate data for the indicators is the ____. 

Explanation

The component that produces X and Y coordinate data for the indicators is the installation. This implies that the installation is responsible for generating the necessary data for the indicators' X and Y coordinates. The other options, fortification, positioning, and storing, do not directly relate to the production of coordinate data for indicators.

Submit
16. Damaging static discharges could affect the quality, ____, and reliability of electronic communications equipment.

Explanation

Damaging static discharges can have a negative impact on the durability of electronic communications equipment. Durability refers to the ability of something to withstand wear, pressure, or damage over time. In this context, it means that if static discharges occur, they can potentially cause damage to the electronic communications equipment, reducing its overall lifespan and reliability.

Submit
17. A properly ____ ESD work station is important because it prevents failure, injury damage of sensitive electronic items. 

Explanation

A properly grounded ESD work station is important because it prevents failure, injury, and damage of sensitive electronic items. Grounding ensures that any static electricity that builds up on the work station or the person working at it is safely discharged to the ground, rather than being transferred to the electronic items. This helps to protect the electronic items from damage caused by electrostatic discharge, which can be harmful to their sensitive components.

Submit
18. ____ and non-charge generating materials shall be used as packaging materials.

Explanation

Static shielding materials should be used as packaging materials to prevent the build-up and discharge of static electricity. These materials are designed to provide a barrier against electrostatic fields, protecting sensitive electronic components from damage. Non-charge generating materials, on the other hand, do not generate static electricity but may not provide the same level of protection as static shielding materials. Therefore, static shielding is the most appropriate choice for packaging materials in this context.

Submit
19. What type of clothing is not static generating source?

Explanation

Cotton is a natural fiber that does not generate static electricity as readily as synthetic materials. Synthetic fabrics, such as polyester or nylon, tend to accumulate static charge due to their low conductivity and tendency to trap electrons.

Submit
20. ____ are the most important item for effective static control and prevention for handling ESD items.

Explanation

Personal wrist straps are the most important item for effective static control and prevention for handling ESD items. Wrist straps are worn by individuals working with electronic components to prevent the buildup and discharge of static electricity. They are designed to safely and effectively ground the person wearing them, ensuring that any static charges are safely dissipated. By wearing wrist straps, the risk of damaging sensitive electronic components due to electrostatic discharge (ESD) is greatly reduced, making them a crucial tool for static control and prevention.

Submit
21. All storage cabinets or parts bins containing ESDS items shall be marked on an outside surface clearly ____ to personnel approaching the cabinet/bin alerting them that ESD items are inside.

Explanation

The correct answer is "visible". In order to ensure the safety of personnel approaching storage cabinets or parts bins containing ESDS items, it is important that the marking on the outside surface is easily seen or noticed. This visibility will serve as an alert to personnel that ESD items are inside, prompting them to take necessary precautions to prevent any damage or mishandling of these sensitive items.

Submit
22. Dielectric breakdown occurs when the ____ or ____ electric field strength of the dielectric medium is reached and bonded electrons within the medium break free and flow within the dielectric. 

Explanation

Dielectric breakdown occurs when the threshold electric field strength of the dielectric medium is reached. At this point, the bonded electrons within the medium break free and flow within the dielectric. This breakdown happens when the maximum electric field strength is reached, causing the dielectric to lose its insulating properties and conduct electricity.

Submit
23. Damage can be caused by ____ contact or by the ____ field associated with charged items.

Explanation

Damage can be caused by direct contact or by the electrostatic field associated with charged items. Direct contact refers to physical contact between objects, which can lead to damage if one object is more fragile or sensitive than the other. Electrostatic refers to the electric charge that builds up on objects, which can cause damage if discharged in an uncontrolled manner, such as through a spark. Therefore, both direct contact and the electrostatic field can potentially cause damage.

Submit
24. ESDS items shall only be handled outside of ESD protective packaging or non-protective packaging materials at ESD ___.

Explanation

ESDS items should only be handled outside of ESD protective packaging or non-protective packaging materials at ESD control workstations. This means that these items should only be handled in designated areas specifically designed to prevent electrostatic discharge. Control workstations are equipped with ESD-safe materials and tools to minimize the risk of damaging sensitive electronic components. Handling ESDS items at control workstations ensures that proper precautions are taken to prevent electrostatic discharge and maintain the integrity of the items.

Submit
25. Personnel working at ESD Control workstations where circuit board, wiring board or module repair is done shall roll up their shirt sleeves above the ____ prior to and during repair, handling, or inspections of these items.

Explanation

When working at ESD Control workstations where repair or handling of circuit boards, wiring boards, or modules is done, personnel are required to roll up their shirt sleeves above the elbow. This is necessary to prevent any potential contamination or damage to the items being worked on. Rolling up the sleeves above the elbow ensures that the entire forearm is exposed, allowing for easier movement and reducing the risk of accidentally touching or damaging the items. Rolling up the sleeves only to the forearm, shoulder, or mid bicep would not provide the same level of protection and access.

Submit
26. When ESDS dicrete parts, circuit boards, wiring boards, modules, and uniquely shaped items are packaged , the ____ bag will be marked on both sides with an ESD label.

Explanation

When ESDS discrete parts, circuit boards, wiring boards, modules, and uniquely shaped items are packaged, the outermost bag will be marked on both sides with an ESD label. This is because the outermost bag is the one that is visible and accessible, making it important to clearly indicate that it is an ESD bag to ensure proper handling and protection of the sensitive electronic components inside.

Submit
27. What protective device is a kit device containing a thin, foldable (approximately 22 inch by 24 inches) static dissipative work surface, an adjustable wrist strap cuff, a 10 ft. cord, and a common point ground system?

Explanation

A portable protective device is a kit that includes a thin, foldable static dissipative work surface, an adjustable wrist strap cuff, a 10 ft. cord, and a common point ground system. This device can be easily carried and used in different locations, making it convenient for individuals who need to work in various environments while still maintaining a static-free workspace.

Submit
28. Components on PC boards are still current  adn voltage ____ even when the leads are attached to the board.

Explanation

Components on PC boards can still be sensitive even when the leads are attached to the board. This means that these components can easily be affected or influenced by external factors such as changes in voltage or current. Being sensitive implies that they are responsive to these changes and may be more prone to damage or malfunction if not handled properly. Therefore, it is important to handle and work with these components with caution to avoid any potential issues.

Submit
29. Properly store ESD assets in ____ ESD storage cabinets and periodically inspect these ____ to help prevent ESD damage utilizing ESD control survey letters.

Explanation

The correct answer is "certified, storage facilities". ESD (electrostatic discharge) assets should be stored in certified storage facilities to prevent ESD damage. Periodic inspections of these facilities should be conducted to ensure proper ESD control. The use of ESD control survey letters can help in the prevention of ESD damage.

Submit
30. The ____ Static Control Workstation is a static control workstation in which the static dissipative work surface is built into the workbench itself.

Explanation

A permanent static control workstation refers to a workstation where the static dissipative work surface is permanently integrated into the workbench structure. This means that the work surface is not removable or portable, but rather a fixed part of the workstation. This type of workstation is designed to provide a long-lasting and reliable solution for controlling static electricity in a work environment.

Submit
31. ____ and ____ are sources of static electricity.

Explanation

Heat guns and blowers can generate static electricity due to the friction and movement of air particles. As air molecules rub against each other or against surfaces, electrons can be transferred, resulting in the build-up of static charge. Heat guns and blowers, which involve the movement of air at high speeds, can cause this friction and generate static electricity.

Submit
32. Personnel removing or installing cables or conductive end-caps without ESD protective equipment must maintain contact ____ with the un-energized equipment/assembly chasis while removing and installing.

Explanation

When removing or installing cables or conductive end-caps without ESD protective equipment, personnel must maintain contact simultaneously with the un-energized equipment/assembly chassis. This means that they need to ensure that they are in constant contact with the equipment/chassis at all times while performing these tasks. This is important to prevent the buildup of static electricity and potential damage to the equipment.

Submit
33. When wrist straps are not feasible, where can personnel handle ESD items outside of the ESD protective packaging?

Explanation

Personnel can handle ESD items outside of the ESD protective packaging on an ESD flooring system. An ESD flooring system is designed to dissipate static electricity and prevent the build-up of electrostatic charges. This helps to protect ESD-sensitive items from damage caused by electrostatic discharge. By handling ESD items on an ESD flooring system, personnel can safely discharge any static electricity they may have accumulated, minimizing the risk of ESD damage.

Submit
34. The destruction mechanism of ____ results in a high leakage path around a junction.

Explanation

Surface breakdown refers to the breakdown of insulation or dielectric material on the surface, causing a high leakage path around a junction. This can occur due to various factors such as high voltage, contamination, or the presence of impurities on the surface. When surface breakdown occurs, it can lead to the formation of conductive paths and result in the destruction of the insulation or device.

Submit
35. What will measure the impedence between neutral and the equipment ground conductors to verify the integrity of the ground point?

Explanation

A ground impedance and utility wiring verification meter is used to measure the impedance between the neutral and the equipment ground conductors. This helps in verifying the integrity of the ground point by ensuring that the impedance is within acceptable limits. This meter is specifically designed for this purpose and provides accurate measurements to ensure the safety and proper functioning of the electrical system.

Submit
36. What failure mechanisms are energy dependent? 

Explanation

The failure mechanisms that are energy dependent are thermal secondary breakdown, metallization melt, and bulk breakdown. These mechanisms occur when the energy levels exceed a certain threshold, causing the breakdown of the material or component. Thermal secondary breakdown refers to the failure of a device due to excessive heat generated during operation. Metallization melt occurs when the metal components of a device melt under high energy conditions. Bulk breakdown refers to the failure of a material due to the breakdown of its bulk structure under high energy levels.

Submit
37. Current-caused failures primarily affect ____ devices.

Explanation

Current-caused failures primarily affect bipolar devices. Bipolar devices are electronic components that use both electron and hole charge carriers. These devices are more susceptible to current-caused failures because they rely on the movement of both types of charge carriers to function properly. When excessive current flows through a bipolar device, it can cause overheating and damage to the device, leading to a failure. Therefore, bipolar devices are more sensitive to current-induced failures compared to other types of devices.

Submit
38. Most ESD susceptible parts and assemblies are clearly marked, either on the packaging ____ or the part ____. 

Explanation

Most ESD susceptible parts and assemblies are clearly marked with information about their material and type. This helps in identifying the specific characteristics of the part or assembly, such as its composition and construction. This information is important for handling and storing these parts properly to prevent any damage from electrostatic discharge.

Submit
39. What failure is the partial electronic part breakdown of an ESD sensitive item and generally causes the item to give low output or other erroneous signals?

Explanation

Intermittent failure refers to the partial breakdown of an electronic part in an ESD sensitive item, which leads to low output or erroneous signals. This type of failure occurs sporadically, causing the item to sometimes function properly and other times produce incorrect results.

Submit
40. ____ is required at any static control worksation that does not utilize worksation monitor and ensures the wrist strap and work surface are tied to the same point electrically.

Explanation

A common point ground system is required at any static control workstation that does not utilize a workstation monitor and ensures that the wrist strap and work surface are tied to the same point electrically. This system helps to prevent static electricity build-up and discharge by providing a common grounding point for both the worker and the work surface, ensuring that they are at the same electrical potential. This helps to protect sensitive electronic components and equipment from damage caused by electrostatic discharge.

Submit
41. ESD test equipment verifies ____ of ESD control products.

Explanation

ESD test equipment is used to verify the electrical integrity of ESD control products. This equipment ensures that the ESD control products are functioning properly and are able to effectively prevent or mitigate electrostatic discharge. By testing the electrical integrity, the equipment checks if the ESD control products are able to safely dissipate static electricity and protect sensitive electronic components from damage. Therefore, the correct answer is "electrical integrity".

Submit
42. What is the cause f most damage in film type resistor packages?

Explanation

Voltage-induced failure is the most common cause of damage in film type resistor packages. This occurs when the voltage applied to the resistor exceeds its maximum rating, leading to overheating and potential burnout of the resistor. Excessive voltage can cause the resistor to fail and disrupt the circuit it is a part of. Therefore, it is crucial to ensure that the voltage applied to film type resistors is within their specified limits to prevent damage and ensure proper functioning.

Submit
43. Thermal secondary breakdown, dielectric breakdown, ____, and bulk breakdown are some of the typical failure mechanisms

Explanation

Gaseous arch discharge is a typical failure mechanism that can occur in electrical systems. This type of discharge happens when a high voltage causes a gas to ionize and create a conductive path, leading to a discharge of electrical energy. This discharge can cause damage to the system and result in failure. The other options, metallization breakdown, surface discharge, and surface melt, are also failure mechanisms, but they do not involve the ionization of a gas like gaseous arch discharge does.

Submit
44. ESD sensitive devices are defined as those devices with failure thresholds between ____ and ____ volts.

Explanation

ESD sensitive devices are defined as those devices with failure thresholds between 0 and 16000 volts. This means that these devices are susceptible to damage if exposed to electrostatic discharge (ESD) within this voltage range. It is crucial to handle and protect these devices properly to prevent any potential damage caused by ESD.

Submit
45. ESD marking procedures shall be utilized on all ESDS items, ____, ESD packaging materials and on ESDS items in storage cabinets and bins.

Explanation

ESD marking procedures should be used on all ESDS items, ESD packaging materials, and on ESDS items in storage cabinets and bins. This means that procedural documentation should be followed to ensure that proper ESD marking procedures are implemented. This documentation would outline the specific steps and guidelines to be followed when marking ESDS items and packaging materials, ensuring that they are properly identified and handled to prevent electrostatic discharge. Wrapping and memorandums are not directly related to marking procedures, so they would not be the correct answer.

Submit
46. Linear circuits with high  ____ and ____ inputs would also be highly suceptible along with RF amplifiersand other RF parts at the equiment level.

Explanation

Linear circuits with high impedance and gain inputs would also be highly susceptible along with RF amplifiers and other RF parts at the equipment level. This is because high impedance inputs are more sensitive to noise and interference, while high gain amplifies any noise or interference present in the circuit. Therefore, circuits with these characteristics are more prone to disturbances and can be easily affected by external factors.

Submit
47. ESD sensitive items can be partially damamged or weakened by exposure to static charge levels as low as ____ percent of their susceptibility values. 

Explanation

ESD sensitive items can be partially damaged or weakened by exposure to static charge levels as low as 25 percent of their susceptibility values. This means that even a relatively low static charge can have a negative impact on the functionality and integrity of these items. It is important to handle and store ESD sensitive items with caution to prevent any potential damage caused by static electricity.

Submit
48. What specifies which items within the Federal Supply Class (FSC) are ESDS?

Explanation

The term "nomenclature" refers to a system of naming or classifying items. In the context of the question, it suggests that the nomenclature is what determines which items within the Federal Supply Class (FSC) are ESDS (Electrostatic Discharge Sensitive). Therefore, the correct answer is "nomenclature".

Submit
49. Type ____ shielding made to withsand any type of ESD generating field to include those generated from outside sources. 

Explanation

not-available-via-ai

Submit
50. Cabinets that have been designated for ESDS storage should be properly grounded, tested, ____ placed on the shelves, and properly marked as an ESD certified sensitive item storage container.

Explanation

Cabinets designated for ESDS storage need to be properly grounded, tested, and have conductive matting placed on the shelves. This is because conductive matting helps to dissipate any electrostatic charges that may build up and prevent damage to sensitive electronic components. Styrofoam, rubber matting, and plastic boarding are not conductive materials and would not provide the necessary protection against electrostatic discharge.

Submit
51. In uniquely shaped or fragile assemblies with exposed ESDS parts are too fragile for transport in bags or pouches, then lidded ____ tote boxes with non-corrosive conductive foam interiors shall be used.

Explanation

In situations where assemblies are uniquely shaped or fragile and have exposed ESDS parts that cannot be transported in bags or pouches, it is necessary to use lidded conductive tote boxes with non-corrosive conductive foam interiors. Conductive materials are able to effectively dissipate electrostatic charges, ensuring that the ESDS parts are protected from potential damage. Therefore, the use of conductive tote boxes is the appropriate choice in such cases.

Submit
52. Although walking across carpeted floors can create a much greater than normal static charge, flooring has the same damaging affect to ESD sensitive items.

Explanation

Walking across carpeted floors can generate a significant static charge, but all types of flooring have the potential to damage ESD sensitive items. This means that even though walking on carpet may create a higher static charge, tile flooring can also cause damage to ESD sensitive items. Therefore, the correct answer is tile.

Submit
53. The ground connetion of ESD Control workstations, storge cabinets and floor systems shall be sufficient ____ strength to minimize the possibility of inadvertent ground disconnections.

Explanation

The ground connection of ESD control workstations, storage cabinets, and floor systems should be strong enough to minimize the chance of accidental ground disconnections. This means that the connection should be secure and stable, ensuring that it does not come loose or disconnect easily. This requirement is related to the mechanical strength of the ground connection rather than its structural, electrical, or magnetic properties.

Submit
54. What will measure the impedance between neutral and the equipment ground conductors to verify the integrity of the ground point? 

Explanation

A variable voltage megohmeter is used to measure the impedance between neutral and equipment ground conductors to verify the integrity of the ground point. It is specifically designed to measure high resistances and can provide accurate readings even in the presence of high voltages. By applying a variable voltage to the circuit, the megohmeter can determine the resistance between the neutral and ground conductors, helping to ensure that the ground point is functioning properly and providing a safe path for electrical faults.

Submit
55. ____ is used with ESD work areas with ionizers.

Explanation

Test kit A is used with ESD work areas with ionizers. The ionizers are used to neutralize static charges on objects and surfaces. Test kit A is specifically designed to test the effectiveness of the ionizers in removing static charges. It may include tools such as a field meter, a charged plate analyzer, or a surface resistance meter, which are used to measure the static charges and ensure that the ionizers are functioning properly.

Submit
View My Results

Quiz Review Timeline (Updated): Jan 21, 2025 +

Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.

  • Current Version
  • Jan 21, 2025
    Quiz Edited by
    ProProfs Editorial Team
  • Jul 12, 2018
    Quiz Created by
    EdTaps
Cancel
  • All
    All (55)
  • Unanswered
    Unanswered ()
  • Answered
    Answered ()
ESD charging is due to the transfer of ____ from within the body or...
What kind of environment is static electricity most common and at its...
Which of the following is NOT a typical source of static electricity?
What is a stored electrical charge at rest?
Measures taken by all personnel who handle ESD Sensitive (ESDS) items...
The quantity of charge accumulated is dependent on the size, shape,...
Increasing the level of ____ will help alleviate existing ESD...
Catastrophic failure is the ____ failure of electronic parts,...
The electrical charges on two substances are ____ and ____ when rubbed...
The discharge of ____ is considered ____ to today's electrical and...
Items are considered ESDS until the level of assembly or ____ is such...
Latent failure of an ESD sensitive item is caused by ____ failure or...
The main purpose of having a common point ground system (CPGS) is to...
Which of the following is NOT a principle component of static control...
The component that produces X and Y coordinate data for the indicators...
Damaging static discharges could affect the quality, ____, and...
A properly ____ ESD work station is important because it prevents...
____ and non-charge generating materials shall be used as packaging...
What type of clothing is not static generating source?
____ are the most important item for effective static control and...
All storage cabinets or parts bins containing ESDS items shall be...
Dielectric breakdown occurs when the ____ or ____ electric field...
Damage can be caused by ____ contact or by the ____ field associated...
ESDS items shall only be handled outside of ESD protective packaging...
Personnel working at ESD Control workstations where circuit board,...
When ESDS dicrete parts, circuit boards, wiring boards, modules, and...
What protective device is a kit device containing a thin, foldable...
Components on PC boards are still current  adn voltage ____ even...
Properly store ESD assets in ____ ESD storage cabinets and...
The ____ Static Control Workstation is a static control workstation in...
____ and ____ are sources of static electricity.
Personnel removing or installing cables or conductive end-caps without...
When wrist straps are not feasible, where can personnel handle ESD...
The destruction mechanism of ____ results in a high leakage path...
What will measure the impedence between neutral and the equipment...
What failure mechanisms are energy dependent? 
Current-caused failures primarily affect ____ devices.
Most ESD susceptible parts and assemblies are clearly marked, either...
What failure is the partial electronic part breakdown of an ESD...
____ is required at any static control worksation that does not...
ESD test equipment verifies ____ of ESD control products.
What is the cause f most damage in film type resistor packages?
Thermal secondary breakdown, dielectric breakdown, ____, and bulk...
ESD sensitive devices are defined as those devices with failure...
ESD marking procedures shall be utilized on all ESDS items, ____, ESD...
Linear circuits with high  ____ and ____ inputs would also be...
ESD sensitive items can be partially damamged or weakened by exposure...
What specifies which items within the Federal Supply Class (FSC) are...
Type ____ shielding made to withsand any type of ESD generating field...
Cabinets that have been designated for ESDS storage should be properly...
In uniquely shaped or fragile assemblies with exposed ESDS parts are...
Although walking across carpeted floors can create a much greater than...
The ground connetion of ESD Control workstations, storge cabinets and...
What will measure the impedance between neutral and the equipment...
____ is used with ESD work areas with ionizers.
Alert!

Advertisement