CAHIMS 2.5 Questions And Answers

CAHIMS 2.5 Questions And Answers The motherboard is made up of circuitry and thousands of copper wires known as __________. a. binary code b. RAM c. buses d. chips - ANS-c The CPU improves its performance through the implementation of one or more __________, which is made up of one or more __________. a. CPUs, fetches b. processes, threads c. cores, execute operations d. states, tasks - ANS-b A(n) __________ jack is used to connect a network cable to a network interface card. a. RJ-11 b. 802.11N c. RJ-45 d. Either A or C - ANS-c Hard disk storage is known as __________ storage. a. secondary b. volatile c. RAM d. primary - ANS-a The operating system is stored __________. a. in RAM when the computer is running b. on the hard disk c. Either A or B d. None of the above - ANS-c What is a CT scan? a. A nuclear medicine imaging device that produces a 3-D image. b. A device that creates an image based on sound waves. c. An x-ray, using specialized equipment, that takes cross-sectional pictures of the body. d. Magnetic imaging equipment that uses a radio frequency pulse to create an image. - ANS-c What is an MRI?