The horizontal parity check
The horizontal parity check or the longitudinal parity check/Longitudinal redundancy check is the count of odd or even parity for all bits in a message. This process acts a precaution against transmission error. Additionally, this parity check is performed on a serial sequence of binary digits recorded on a single track of data medium or arrive in serial sequence on a single wire.
Answer and Explanation:
This question lacks options, but I will try to answer it. The Florida Highway Safety and Motor Vehicles (FLHSMV) is a government department where Floridians primarily obtain licenses to operate their automobiles, as well as register and title their automobiles.
Typically, when an individual visits a FLHSMV office they do so to apply for a driving license, id card, replace damaged id cards, renew their license, change their name on their license, get registered to vote in elections, etc. Thus, these aforementioned services are available at FLHSMV offices.
However, services not available at FLHSMV offices include: advise or inquiries regarding voting registration and legal or medical aid if individuals are involved in automobile accidents.
Answer:
Protected data:
Option b: Social security numbers
Option d: Minutes of confidential meetings
Public data:
Option a: CMU's online directory
Option c: CMU's spring 2018 Final Exam Calendar
Explanation:
Social security numbers (SSN) is a nine digit number that can be used to track your earning and working records. Unless it is required under specific Federal Laws, one shall not be compelled to disclose SSN number to other party and therefore this is a protected data.
Minutes of confidential meetings is self-explanatory to be considered as protected data because the information in the minutes are considered confidential.
Online directory is merely a list of contact info available to public to look up some basic contact details of relevant staff
spring 2018 Final Exam Calendar shall be public data as exam schedule is consider a public info that should be accessible to all students.
Answer:
Option "A" is correct.
Explanation:
It summarizes the whole context of the Bluetooth mechanism.