Why should characters be avoided in file names

The addition of information to a pdu as it's passed from one layer to the next is called

Which database model is best used for data warehouse and data mining

Which line of code will print Python is cool! on the screen? print ("Python is cool!") print (Python is cool!) print ("Python is cool!) print = Python is cool!

Your friend sees an error message during Windows startup about a corrupted bootmgr file. He has another computer with a matching configuration and decides to copy the bootmgr file from the working computer to the computer with the problem.

A device that is connected to a network that is identified by a unique number and works as an individual part of the network is called a

write a program that takes an input from a user for the number of rows and number of columns and prints out a block of characters that is based on these 2 parameters.

You are writing an article for the school newspaper. You want the font to appear straight on the left and right margins. Which formatting feature should you use to make that happen? merge formatting center alignment justified alignment line spacing

What are two ways you can open an application?

Before meeting with a teacher about a test, the student should a. Send the teacher a gift c. Prepare questions to ask b. Find the answers to the test questions d. All of these

Create a class 'ProblemSolution' with following characteristics A public method 'solution' without parameters and return type is int.