HeadFirst Free Exam

Hello friends,

Can anybody help me in solving the following questions. 

http://www.headfirstlabs.com/PMP/pmp_exam/v2/quiz.html

Appreciate your help

1)Which enterprise environmental factor defines how work is assigned to people?

A RACI matrix
B Project Management Information System (PMIS)
C Resource histogram
D Work authorization system

Answer given on HeadFirst(D) : Work Authorization system but as per my uderstanding work authroization system is
to authorize the work not for assigned the work to people.

Please help.

2)You are managing a construction project to install new door frames in an office building.
You planned on spending $12,500 on the project, but your costs are higher than expected, and now you’re afraid that
your project is spending too much money. What number tells you the difference between the amount of money you planned on spending
and what you’ve actually spent so far on the project?

A)AC
B)SV
C)CV
D)VAC

3)You have been hired by a contractor, who wants you to manage a construction project for one of their clients.
The project team has been working for two months, and is 35% done with the job. Two of your team members come to you with a conflict about how to handle the ongoing maintenance for a piece of equipment. You know that they can safely ignore the problem for a while, and you’re concerned that if your project falls behind schedule before next week’s stakeholder meeting, it will cause problems in the future. You tell the two team members that the problem really isn’t as bad as they think it is, and if they take a few days to cool off about it you’ll help them with a solution. This approach to conflict resolution is known as:
 
A)Withdrawal
B)Compromise
C)Smoothing
D)Forcing

4)Which of the following tools is used to document the lessons that were learned when the contract was administered?

A)Quality audit
B)Buyer-conducted performance review
C)Contract review
D)Procurement audit

5)Which of the following is the correct order of actions that you take during the Closing processes?
 
A) Get formal acceptance, release the team, write lessons learned, close the contract
B) Write lessons learned, release the team, get formal acceptance, close the contract
C) Get formal acceptance, write lessons learned, release the team, close the contract
D) Get formal acceptance, close the contract, write lessons learned, release the team