Download CBET Exam Study Guide.do and more Exams Nursing in PDF only on Docsity! CBET Exam Study Guide Which of the following is best determined by using an oscilloscope? - โ โ โ โ The relationship between AC and DC in a circuit Transformer has 1968 windings and 492 windings (4:1) and the input current is 1 amp. Output current is? - โ โ โ โ Voltage and Current Inverse= 4A 802.3/802.11 is IEEE standard for what? - โ โ โ โ 802.3= Ethernet; 802.11 is WiFi Boyle's Law states that under conditions of constant temperature and quantity, there is an inverse relationship between what? - โ โ โ โ The volume and pressure for an ideal gas which is inversely proportional. Repeaters do what? - โ โ โ โ Can strengthen, amplify, and regenerate signals but can't route or segment. RAM and ROM - โ โ โ โ RAM= Random Access Memory (Volatile) ROM= Read Only Memory Repeaters do what? - โ โ โ โ Can strengthen, amplify, and regenerate signals but can't route or segment. RAM and ROM - โ โ โ โ RAM= Random Access Memory (Volatile) ROM= Read Only Memory BIOS resides in what and can be lost during power down because? - โ โ โ โ FCC Safe Medical Device Act (SMDA) is enforced by whom, for what, and within how many days (if needed)? - โ โ โ โ FDA; Medical Device Failure; 10 Days When does a NFPA Standard become a law? - โ โ โ โ When the local and state accept them. Who makes recommendations to the Environment of Care? - โ โ โ โ The Joint Commission MSDS stands for what and is used for what? - โ โ โ โ Material Safety Data Sheet; used for hazardous chemical exposure information Who has enforced a time limit for exposure to formaldehyde? - โ โ โ โ OSHA