The statement above is false; the motion of electrons can not be predicted precisely. Electrons move around the orbit shells at different energy levels in atoms. Previous research works had devised ways of measuring the angular velocity of electrons and means of tracking the movement of electrons in atoms but the movement of these electrons can not be predicted. They move in a random manner round the nucleus of an atom.<span />
The guy above is right!!!
Answer:
The process that prepares a data model for implementation as a simple, nonredundant, flexible and adaptable database is known as
C) data analysis.
Explanation:
Data analysis is a process used in critically examining, evaluating data by using logical and statistical techniques.
Data analysis helps in the discovery of important information, data that can be used in the final decision making. the types of data analysis we have are:
*Prescriptive Analysis.
*Descriptive Analysis.
*Predictive Analysis.
*Diagnostic Analysis.
Answer: Physically access
Explanation:
If an intruder can physically access a device, then no electronic protection can deter the loss of information.
In order for Rob to connect to the network,be must check all the connections he has in order to verify if it is physical problem or not. Let Rob check the wires and all the necessary devices like the routers and switches. If its not physical problem then check if the packets have gone out to the different layers of the network.
