Lab Safety - Protecting people, equipment, and the environment
Quiz by Rachel Hirsch
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9 questions
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- Q1Which of the following is NOT a general precaution you should take to practice safe lab procedures?know where the fire extinguisher is located and how to use itremove your watch or jewelrywear a welding helmetturn off the power and unplug equipment before performing service30s
- Q2Which one of these steps is NOT a part of the PASS acronym for operating a fire extinguisher?sweep the nozzle from side to sidePull the pinAim at the middle of the fireSqueeze the level30s
- Q3What number of volts of static electricity would be enough to damage a pc component like a motherboard?30 volts3,000 volts300 volts30,000 volts30s
- Q4What tool can you use to prevent electrostatic discharge?ESD CPUESD wrist strapESD gloveESD motherboard30s
- Q5What is a common source of Electromagnetic interference?power-linesbluetooth radiosethernet cablemicrowaves30s
- Q6Which of these defines a complete loss of AC power?brownoutpower surgespikeblackout30s
- Q7This device helps protect against loss of power to important devices - computers, servers, routers, etc. - This device is a backup which provides power in the event of a blackout or brownoutUninterruptible power supplysurge protectorgeneratorbattery pack30s
- Q8This item comes with any computers, peripherals, or supplies that may contain materials that could be harmful to people or the environment. It lists the dangers, proactive measures for safe handling, and disposal proceduresMaterial Protection data sheetMaterial safety data sheetProper procedure for materials data sheetComputer safety data sheet30s
- Q9What is the best way to dispose of laptop batteries?crush them with a hammer, then throw them awaygive them to staplesaccording to state or local regulationsthrow them in the trash30s