Which of the Following Is a Barrier to Entry for a Monopoly

question 101

Multiple Choice

Which of the following is a barrier to entry for a monopoly?

• A) government licensing
• B) patents
• C) network externalities
• D) all of the above

---

Definitions:

Fit Symbol

Symbols used in engineering to specify the type of fit between two mating parts; typically defines tolerance and type such as clearance or interference.

Thread Representation

A method in technical drawings to indicate the detailed characteristics of thread on a part, including major diameter, pitch, and thread form.

Loosest Threads

The threads within a fastening system that have the highest tolerance, allowing for easier engagement or disengagement.

Classes

Refers to the categorization of tolerances or grades in manufacturing processes to specify the level of precision required.