Which design phase service component includes the development and documentation of the test case or cases used to verify that a deployed infrastructure meets operational， functional， and interface requirements？ Select exactly 1 answer（s） from the following：（）。 ["Implementation Plan","Business Plan","Staging Plan","Detailed Design Development","Systems Acceptance Test Plan Development"]
下列动物属于雌雄异体的是（）。 ["A.柄海鞘和文昌鱼 ","B.文昌鱼和七鳃鳗 ","C.盲鳗和柄海鞘 ","D.盲鳗和七鳃鳗"]
Client exclusion policies are used to mitigate which of the following attacks？（） ["dictionary","bit-flip and replay","mac spoofing","man-in-the-middle"]
Refer to the exhibit. Which two of these accurately describe this router's supervisor redundancy status? （）(Choose two.) [" both supervisors are active"," SSO redundancy is being used"," the second supervisor is unavailable"," the primary supervisor is unavailable"," the primary supervisor was reloaded nine seconds ago"]
按照数据的性质可分为（）。 ["A.定性数据 ","B.定量数据 ","C.原始数据 ","D.二手数据"]
商业银行为弥补银行资本不足发行的债券是（）债券，（）债券则是为了满足某些特殊资金运用项目而发行的。
