There is a need to compare and align one's PEC to that of a successful entrepreneur because doing so help ensure success in one chosen career. PEC refers to Personal Entrepreneurial Competencies, which are the important characteristics that one has to possess in order to be a successful entrepreneur.
Answer:
A. PRL
Explanation:
Mobile phone technologies like CDMA , GSM etc, are used by cell/ mobile phone to transmit and receive signals. With the limitation of fluctuation, a mobile phone was made to adapt to this problems, thereby combining this broadbands like CDMA, GSM,4G LTE etc gave rise to PRL (Preferred roaming list) database to hold information needed to establish connection to the correct cell tower for these broadbands.
