[单项选择]As one of the tools and techniques of activity sequencing, a lead ______ .
A. directs a delay in the successor activity
B. could be accomplished by a finish to-start relationship with a delay time
C. means the successor activity cannot start until after the predecessor is completed
D. allows an acceleration of the successor activity

[单项选择]Tools and techniques for performance reporting include all of the following EXCEPT：
A. Information presentation tool
B. Decision tree analysi
C. Cost reporting system
D. Status review meeting

[单项选择]Tools and techniques of quality control include all of the following EXCEPT:
A. Flowchartin
B. Pareto char
C. Control chart
D. Estimates of control tendenc

[单项选择]Tools and techniques to acquire the project team include all of the following EXCEPT ______ .
A. pre-assignment
B. acquisition
C. staffing management plan
D. negotiation

[单项选择]Many useful tools and techniques are used in developing schedule． (72) is a schedule network analysis technique that modifies the project schedule to account for limited resource．
A. PERT
B. Resource levelling
C. Schedule compression
D. Critical chain method

[单项选择]One of the most common techniques is to add alloying elements that inhibit the corrosion.
A. restrain
B. retain
C. relieve
D. repulse

[单项选择]______is one of the techniques used for estimating activity durations．
A. Analogous Estimating
B. Precedence Diagramming Method(PDM)
C. Dependency Determination
D. Schedule network Templates

[单项选择]

One of the most powerful tools ever developed is the P. C., the personal computer. One of the companies important to the history of the P. C. is Apple Computer. Apple is based in Cupertino, California. Steve Wozniak and Steve Jobs started-the company in nineteen-seventy-six. Mister Wozniak designed an early personal computer, the Apple One. At that time, people who wanted to work with computers often built their own, or used larger systems. Early personal computers had limited uses. Users had to write commands. This was true of the Apple One. But other Apple computers operated with a system known as a graphical user interface. Users chose from little pictures called icons.
Researchers at Xerox designed such a system. But Apple was the first to make it popular. Today most personal computers use icons. Steve Wozniak and Steve Jobs tried to sell their ideas to other companies. They were rejected. But soon they found investors. Apple began to sell shares to the public in nine
A. Apple Computer Company.
B. Cooperation between Apple and IBM.
C. Apple's new product iPod.
D. The history of P. C..

[单项选择]Co-location is one of the tools and technique to ______ .
A. plan the organizational structure
B. develop the project team
C. acquire the project team
D. plan the project resources