When defining a function activity, what is true about the Result Type?（） (Choose two.)
第1题：
A. Result Type is optional.
B. Result Type is mandatory.
C. Result Type can be changed after it is assigned to the function activity.
D. Result Type should belong to the same item type as the function activity
第2题：
A. Hostname
B. fully qualified domain name
C. IP address
D. address book entry
第3题：
● Configuration management system can be used in defining approval levels for authorizing changes and providing a method to validate approved changes．(74) is not a project configuration management tool．
（74）
A．Rational Clearcase
B．Quality Function Deployment
C．Visual SourceSafe
D．Concurrent Versions System
第4题：
What are the three main types of networks that must be considered when defining a security policy？
第5题：
A. Define application type.
B. Enable AppFlow for the application.
C. Enable monitoring for the application.
D. Define source and destination IP addresses.
第6题：
In C launguage, when an array name is passed to a function, what is passed is the ______ of the beginning of the array.
A．data
B．value
C．location
D．element
第7题：
A. When the discovery packet enters the router from the DHCP client.
B. Only when the offer packet enters the router from the DHCP server.
C. When the acknowledge packet enters the router from the DHCP server.
D. Only when the discovery packet leaves the router going to the DHCP server.
第8题：
A. The cached result becomes invalid when any structural change is done to the EMPLOYEES table.
B. If the function execution results in an unhandled exception, the exception result is also stored in the cache.
C. Each time the function is invoked in a different session, the current result in the result cache gets overwritten.
D. If the function is invoked with a different parameter value, the existing result in the result cache gets overwritten by the latest value.
第9题：
第10题：
Which of these statements about FSPF is true？（）