Aresearcher wants to do a web-based survey of college students to collect information about their sexual behavior and drug use. direct identifiers will not be collected; however, ip addresses may be present in the data set. risk of harm should be evaluated by:

Magnitude and probability.

Explanation: The risk of harm is measured on the basis of the probability and the magnitude. Magnitude is defined as the extent of severity to risk and probability is the approximate likelihood of harm happening.

Together the magnitude and probability judge the occurrence of the harm that can happen in any particular case. The situation mentioned in the question describes about the chances involved in the research which can cause risk of harm.

Send data in a TCP / IP network

IP Address (Internet Protocol Address) could even be a series of binary numbers between 32 bits to 128 bits that are used as identification addresses for every host computer within the online network. The length of this number is 32 bits , and 128 bits  which shows the address of the pc on a TCP / IP-based Internet network.

Sending data in an exceedingly TCP / IP network supported the IP address of the sending and receiving computers. IP address has two parts, namely the network address (network address) and also the address of the local computer (host address) in an exceedingly network.

This information are often known by combining IP addresses with 32 bit subnet mask numbers. IP addresses have several classes supported their capacity, namely Class A with a capacity of quite 16 million computers, Class B with a capacity of quite 65 thousand computers, and sophistication C with a capacity of 254 computers.

IP Address function.

IP Address is employed as a bunch or interface identification tool on the network.

This function is illustrated as somebody's name as how of recognizing who that person is. in an exceedingly network the identical thing applies: the unique IP address are visiting be accustomed identify a computer or device on the network.

IP Address is employed because the address of the network location.

To facilitate sending data packets, the IP Address contains information about its existence. there's a route that has got to be traversed so as that the information can reach the destination computer.

Learn  More

IP Address  :

Details

Class: highschool

Subject: computers and technology

Keywords : IP Address, binary, network, computers, identification

the answer is d.

by: nicholas dooley