Radio waves have

low frequency and long wavelength

low frequency and short wavelength

high frequency and long wavelength

high frequency and short wavelength

The period of history before the invention of writing is called A. ancient days B. unrecorded history C. the olden days D. prehistory

Technician A says that a dry sump system uses no oil storage sump under the engine. Technician B says that a wet sump system uses no oil storage sump under the engine. Who is correct?

Select all that apply. Careers in the Human Services Career Cluster include: doctor social worker police officer legal aid worker

A user has connected to a web site. the information that is sent to that user's computer is encrypted. this change to the data occurs at which layer? application presentation session transport

Your network employs basic authentication that centers on usernames and passwords. However, you have two ongoing problems. The first is that usernames and passwords are frequently lost by negligent users.

Which type of software is primarily used to organize a collection of information for easy access? Which type of software is primarily used to organize a collection of information for easy access?

Difference between multiterm access and single term access for webassign

assume that grade is a variable whose value is a letter grade- - anyone of the following letters: 'A', 'B', 'C', 'D', 'E', 'F', 'W', 'I'.

blank affect your vision because your eye muscles are tired along with the rest of your body and is difficult to focus

A term for identifying the computer's operating system.