Identify at least 4 problems in troubleshooting a meeting. Give a short note for eachof the identified problems you may think.​

Which of the following statements is false? a. a class can directly inherit from class object. b. if the class you're inheriting from declares instance variables as private, the inherited class can access those instance variables directly. c. a class's instance variables are normally declared private to enforce good software engineering. d. it's often much more efficient to create a class by inheriting from a similar class than to create the class by writing every line of code the new class requires.

Which is a characteristic of free and open-source software licenses? a. the source code is unavailable to everyone b. the source code is available only to the government c. the source code is available to all users d. the source code is constantly modified

The default name for the small icon that represents a web site or page, and is displayed in the browsers, typically at the beginning of the url address field, is: