Answer:
A. Using a cell phone to discuss sensitive information
Explanation:
In general, cell phone signals are not secure. Cell phones without appropriate encryption should never be used to discuss sensitive information.
Answer:
D. Spreadsheets
Explanation:
While A also seems correct, a spreadsheet is best at collecting and organizing data. Databases would only store data while a spreadsheet would keep those records, as well as help calculate a budget or payroll.
Answer:
MDF, IDFs
Explanation:
MDF or main distribution frame is a cable racking system in networking used to interconnect and manage information technology connecting cables from itself to multiple IDFs.
The IDF or intermediate distribution frame, on the other hand, are cable racks that holds or stacks networking devices together and connects it cables to a central MDF rack.
A scenario of this connection is IDFs mounted on various floors on a building and all connected to one MDF.
False because the tractor doesn’t break up the soil
