On a pre-existing OAC, which three options can the Infranet Controller overwrite when the useraccesses the Infranet Controller?（）

A

SSID

B

login name

C

MAC address

D

wired adapters

E

encryption method

下列寻址方式中，最适合按下标顺序访问一位数组元素的是（　　）。

A、相对寻址

B、寄存器寻址

C、直接寻址

D、变址寻址

Which two statements are true concerning the Resource Manager plans for individual pluggabledatabases (PDB plans) in a multitenant container database (CDB)?（）

If no PDB plan is enabled for a pluggable database, then all sessions for that PDB are treated to an equal degree of the resource share of that pdb.

In a PDB plan, subplans may be used with up to eight consumer groups.

If a PDB plan is enabled for a pluggable database, then resources are allocated to consumer groups across all PDBs in the cdb.

If no PDB plan is enabled for a pluggable database, then the PDB share in the CDB plan is dynamically calculated.

If a PDB plan is enabled for a pluggable database, then resources are allocated to consumer groups based on the shares provided to the PDB in the CDB plan and the shares provided to the consumer groups in the PDB plan.

Which of the following technologies causes a single processor to appear as multiple processors within System Properties in a Windows Server？（）

A、 RISC

B、 Multicore

C、 Symmetric multi-processing

D、 Hyper-V

在Word2003编辑状态下，若要将另一个文档的内容全部添加到当前文档的光标所在处，其操作是__（1）__；若要将文档中选定的文字移动到文档的另一个位置上，应该按下__（2）__，将选定的文字拖曳至该位置上。空白（2）处应选择（）

A、Ctrl键

B、Alt键

C、鼠标左键

D、鼠标右键

某计算机有16个通用寄存器，采用32位定长指令字，操作码字段（含寻址方式位）为8位，Store指令的源操作数和目的操作数分别采用寄存器直接寻址和基址寻址方式，若基址寄存器可使用任一通用寄存器，且偏移量用补码表示，则Store指令中偏移量的取值范围是（　　）。

A、－32768～＋32767

B、－32767～＋32768

C、－65536～＋65535

D、－65535～＋65536