CSIT Final Exam Review Questions and Answers 100% Correct(GRADED A+)

True - ANSWER-A digital wallet is secure means of making payments from your mobile device (e.g. smartphone) True - ANSWER-Electronic trash is sometimes shipped overseas True - ANSWER-It is a good idea to wipe the hard disk of a computer before donating or selling it. True - ANSWER-The energy star symbol designates a computer that is energy efficient. False - ANSWER-You cannot track a smartphone once it is lost. False - ANSWER-A hacker or a thief needs to have your computer in their possession to steal your data. True - ANSWER-The term codec stands for compression and decompression of audio and video data. True - ANSWER-A software developer writes code using a programming language. True - ANSWER-A computer manufacturer assembles computer parts that it receives from its suppliers. True - ANSWER-A computer seller meets a buyer's needs by presenting hardware and software options. True - ANSWER-The IT department personnel set up computer equipment for employees in other departments True - ANSWER-Refilling ink and toner cartridges is a good idea because it uses less energy than making new ones. True - ANSWER-GSM and LTE cellular networks can carry both voice and data at the same time. True - ANSWER-Cellular, Bluetooth, and Wifi technologies all use radio waves to transmit data.