quizz

an applied science concerned with designing and arranging things people use so that the people and things interact most efficiently and safely.

• Ergonomics
• Astrophysics
• Sociology
• Psychology

A ______ strip is an _______ device consisting of a cord on one end and several sockets on the other end used to expand the capacity of a wall outlet.

True or False

Burns are injuries produced by fire, heat, radiation, electricity, or a caustic agent.

Answer explanation

the result of cutting, especially an opening or wound made by sharp edge.

• Translation

• Infection
• Inflammation
• Cuts

An acronym that helps to remember the steps in using a fire extinguisher. Pull the pin. Aim low. Squeeze the level slowly and evenly. Sweep the nozzle from side-to-side.

• PRINT

• PALS
• PASS

• SPAS

also known as Directive 2002/95/EC, originated in the European Union and restricts the use of six hazardous materials found in electrical and electronic products.

• RTW

• WWE

• RSDI

• RoHS

Uninterruptable power _____ is a device that allows your computer, or other equipment, to keep running in the event the primary power source is lost. The additional power, usually supplied by _____, allows a ____amount to time to properly shutdown equipment.

True or False

Class B Fire is caused by the igniting of liquids or gases

the transfer of electrical charge between any two objects.

• Induction

• Electrostatic Discharge

• Radiation
• Convection

an adjustable conductive rubber wrist strap that protects sensitive components and computer boards from damage caused by static discharge.

• Insulated Screwdriver

• Conductive rubber gloves
• Antistatic Strap

• Non-conductive tweezers