A. Multiple Infranet Enforcer instances are created with a single serial number of an SRX Series device defined in each configuration.
B. A single Infranet Enforcer instance is created with both serial numbers of the clustered SRX Series devices defined in the configuration.
C. Multiple Infranet Enforcer instances are created with a single IP address of an SRX Series device defined in each configuration.
D. A single Infranet enforcer instance is created with the VIP of the clustered SRX Series device defined in the configuration.
第1题:
Current measuring instruments must always be connected in ______.
A.series with a circuit
B.parallel with a circuit
C.series-parallel with a circuit
D.delta with the shunt
第2题:
. Series结构由__________和______________组成。
第3题:
下列选项中,描述不正确的是().
A.Pandas中只有Series和DataFrame这两种数据结构
B.Series是一维的数据结构
C.DataFrame是二维的数据结构
D.Series和DataFrame都可以重置索引
第4题:
请在下面空格处填写答案(两个答案之间用一个半角分号分隔)。 >>> from pandas import Series >>> sa = Series(['a', 'b', 'c'], index = [0, 1, 2]) >>> sb = Series(['a', 'b', 'c']) >>> sc = Series(['a', 'c', 'b']) >>> sa.equals(sc) ____ >>> sb.equals(sa) ____
第5题:
4、关于DataFrame和Series对象,下列叙述正确的是_______。
A.DataFrame对象只能用于处理两维数据
B.DataFrame对象不能转化为Series对象
C.Series对象主要用于处理一维数据
D.Series对象可以用来处理多维数据
第6题:
请在下面空格处填写答案。 >>> from pandas import Series >>> sa = Series(['a', 'b', 'c'], index = [0, 1, 2]) >>> sb = Series(['a', 'b', 'c']) >>> sc = Series(['a', 'c', 'b']) >>> sa*3 + sc*2 0 aaaaa 1 ______ 2 cccbb