New PMP Question & Answers with explanation

Giving customers extras, such as adding in functionality or increasing performance not included in the project scope, is known as:
Select one
Which of the following techniques can be used to control scope within a project using a predictive life cycle?
Select one
You work for a company that writes billing software programs for the communication industry. Your customer is located in a country that limits the number of foreigners allowed into the country. You identify this risk in your risk management plan. The critical point during the project is installation and setup. You have assessed the risks and are using the Perform Qualitative Risk Analysis process. Which of the following tools and techniques will you use to determine the potential effect on the project objectives (such as time, cost, scope, or quality) and determine the likelihood of the risk occurring?
Select one
According to Edward de Bono, what type of alternatives analysis can be used to determine a project’s scope?
Select one
Which of the following are components that make up the scope baseline?
Select three