Electrical and Tool Safety Procedures Quiz
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Questions and Answers

What type of damage can static electricity cause to electronic components?

  • Chemical damage
  • Catastrophic failure and upset failure (correct)
  • Mechanical damage
  • Physical damage

    • Which safety measure is recommended before touching a computer component?

  • Wearing gloves
  • Grounding yourself by wearing an ESD strap (correct)
  • Using a metal rod to discharge static electricity
  • Placing the component on a metal surface

    • Why is it important to ground computer components inside a computer case?

  • To protect against static electricity (correct)
  • To prevent overheating
  • To save energy
  • To increase processing speed

    • What precaution should be taken before working inside a computer?

    <p>Shutting down and unplugging the computer</p> Signup and view all the answers

    How does an ESD strap help protect against electrostatic discharge?

    <p>By providing a direct connection to the earth</p> Signup and view all the answers

    Which of the following is the most important consideration for a security system during a failure?

    <p>The system should deny access during a failure (fail close)</p> Signup and view all the answers

    What is the primary purpose of an SDS (safety data sheet)?

    <p>All of the above</p> Signup and view all the answers

    Which of the following is the MOST important component of a fire suppression system in a data center?

    <p>Emergency alert system</p> Signup and view all the answers

    What is the BEST practice for network and computer technicians to protect sensitive electronic components?

    <p>All of the above</p> Signup and view all the answers

    What is the FIRST step a network technician should take in an emergency situation?

    <p>Identify the best escape route or emergency exit</p> Signup and view all the answers

    Which of the following is not an OSHA guideline for using power tools?

    <p>Ensure that the work area is well-lit and free of clutter</p> Signup and view all the answers

    When lifting heavy objects, which of the following is the correct technique?

    <p>Stand close to the object with your feet apart, keep your back straight, and lift with your legs, arms, and shoulders</p> Signup and view all the answers

    What is the primary purpose of a Safety Data Sheet (SDS)?

    <p>To provide information about the proper use and storage of hazardous chemicals</p> Signup and view all the answers

    Which of the following is the MOST important step in ensuring electrical safety when using power tools?

    <p>Using the right tool for the job and operating it according to the manufacturer's instructions</p> Signup and view all the answers

    What is the primary purpose of a fire suppression system?

    <p>To automatically extinguish or contain a fire before it can spread</p> Signup and view all the answers

    Which protocol adds encryption to other protocols but does not provide remote access to a computer?

    <p>TLS</p> Signup and view all the answers

    In a LAN with a star topology, what device connects all the other devices?

    <p>Switch</p> Signup and view all the answers

    Which of the following is not typically found in a LAN using a star topology?

    <p>Repeater</p> Signup and view all the answers

    What is the primary purpose of IPsec?

    <p>Adding encryption to network traffic</p> Signup and view all the answers

    Which networking protocol could be used for remote access to a server located in a nearby building?

    <p>SSH</p> Signup and view all the answers

    What is the first step in troubleshooting network problems according to the text?

    <p>Identify the problem and its symptoms</p> Signup and view all the answers

    Which of the following is NOT one of the steps mentioned in the troubleshooting process?

    <p>Consult a network engineer</p> Signup and view all the answers

    At what stage of the troubleshooting process should you verify full functionality?

    <p>Step 6: Verify full functionality and implement preventative measures</p> Signup and view all the answers

    Which of the following is NOT a self-assessment question mentioned in the text?

    <p>What are the common causes of network failures?</p> Signup and view all the answers

    At what stage of the troubleshooting process should you document your findings, actions, and outcomes?

    <p>Step 7: Document findings, actions, outcomes</p> Signup and view all the answers

    What is the primary function of the session layer in the OSI model?

    <p>To establish and maintain communication sessions between applications</p> Signup and view all the answers

    Which layer in the OSI model is responsible for translating data between different formats used by applications?

    <p>Presentation layer</p> Signup and view all the answers

    What is the purpose of an API (Application Programming Interface) call?

    <p>To provide a standardized way for applications to request services from the operating system</p> Signup and view all the answers

    Which statement best describes the relationship between the application, presentation, and session layers in the OSI model?

    <p>They are closely intertwined and often difficult to distinguish between</p> Signup and view all the answers

    Which component typically performs most tasks related to the application, presentation, and session layers?

    <p>The operating system (OS)</p> Signup and view all the answers

    In the event of a chemical spill, what is the primary purpose of an SDS (Safety Data Sheet)?

    <p>To provide instructions for safe handling and disposal of the chemical</p> Signup and view all the answers

    Which of the following is the most effective fire suppression system for a data center?

    <p>Inert gas system (e.g., argon, nitrogen)</p> Signup and view all the answers

    What is the recommended procedure for handling a circuit board or other sensitive electronic component?

    <p>Wear an ESD (electrostatic discharge) wrist strap and work on an ESD-safe mat</p> Signup and view all the answers

    In an emergency situation involving a network failure, what should be the primary consideration for a security system?

    <p>Maintaining physical access control to restricted areas</p> Signup and view all the answers

    Which tool should be used when working with fiber optic cables to avoid potential eye injury?

    <p>Fiber optic viewing scope</p> Signup and view all the answers

    What is the recommended first step when dealing with an electrical shock emergency?

    <p>Remove the victim from the electrical source</p> Signup and view all the answers

    Which of the following is the most effective way to prevent electrostatic discharge (ESD) damage to electronic components?

    <p>Using an anti-static mat and wrist strap</p> Signup and view all the answers

    In the event of a fire involving electrical equipment, what is the recommended initial response?

    <p>Disconnect power to the affected equipment</p> Signup and view all the answers

    What is the primary purpose of an SDS (Safety Data Sheet) for a chemical used in a network environment?

    <p>To provide instructions for safe storage and handling</p> Signup and view all the answers

    Which of the following is the most important safety consideration when working with high-voltage equipment?

    <p>De-energizing and locking out the equipment</p> Signup and view all the answers

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