Which of the following characters is not allowed for java variable names

During a network evaluation an administrator discovers excessive cable between a transmitter and its antenna. To clean up the look, they replace the cable with one of the same quality but of a shorter length.

You have received several trouble tickets from the employees in the warehouse for the stand-alone computers used to control various shipping machines because the computers are not booting when powered.

Which method is the best way to keep from running late on the day of a test

If two different devices try to transmit to a common device at the same time, switches suffer from a problem in the collision domain. The packets are not readable and, in effect, dropped.

Ex: If the input is: 2 3 4 8 11 the output is: 4 The maximum number of inputs for any test case should not exceed 9. If exceeded, output "Too many inputs". Hint: First read the data into a list. Then, based on the list's size, find the middle item.

What is the name for an object that is what it appears to be?

Write a program that takes a date as input and outputs the date's season. The input is a string to represent the month and an int to represent the day.

The main hardware components of a home computer are:

Why should we use a markup language to create basic web pages to be interpreted by the web browser?

All formulas that begin with = IF will change the formatting of a cell in a specific way if certain conditions are met. return a specific value, calculation, or message if certain conditions are met.