单选题Which of the following statements applies to the x445 memory subsystem？（）A With XA-32 architecture， addressing more than 64GB of RAM can be installed.B The amount of memory should be balanced across ports for best performance.C All DIMM slots should be

第1题：

第2题：

An administrator is upgrading memory on the server. Once the server in turned back on, the administrator notices that the memory has not changed. The system board website says the board should accept the new amount of memory.Which of the following should the administrator do FIRST?（）

• A、Replace memory chips with known good memory chips.
• B、Reseat the memory chips.
• C、Update the BIOS.
• D、Upgrade the server OS

第3题：

第4题：

The memory slots that are not populated with RAMBUS memory modules require which of thefollowing devices?（）

• A、RIMM
• B、CRIMM
• C、SODIMM
• D、DIMM

第5题：

Which of the following defines memory interleaving?（）

• A、The distribution of data written across all the memory DIMMs and the L1 cache
• B、The distribution of data written across all the memory DIMMs in one bank
• C、The distribution of data written across all the memory DIMMs and the processor
• D、The distribution of data written across all the memory DIMMs and the L2 cache

第6题：

Which of the following statements is true about the 80/20 rule （Select all that apply）？（）

• A、20 percent of the traffic on a network segment should be local.
• B、no more than 20 percent of the network traffic should be able to move across a backbone.
• C、no more than 80 percent of the network traffic should be able to move across a backbone.
• D、80 percent of the traffic on a network segment should be local.

第7题：

Which statements about the MEMORY_TARGET initialization parameter are true？（） 

• A、 MEMORY_TARGET can be increased up to the value of MEMORY_MAX_TARGET， if  MEMORY_MAX_TARGET is set to a value greater than zero
• B、 MEMORY_MAX_TARGET defaults to a value of zero if MEMORY_TARGET is not set
• C、 MEMORY_TARGET represents the total amount of memory that can be allocated to SGA and PGA memory structures.
• D、 MEMORY_TARGET is static and cannot be modified without shutting down the instance

第8题：

第9题：

An administrator is upgrading memory on the server. Once the server in turned back on， the administrator notices that the memory has not changed. The system board website says the board should accept the new amount of memory.  Which of the following should the administrator do FIRST？（）

• A、 Replace memory chips with known good memory chips.
• B、 Reseat the memory chips.
• C、 Update the BIOS.
• D、 Upgrade the server OS.

第10题：

A user is receiving an error about not having enough virtual memory. A technician wants to manually set the amount of available virtual memory for the computer. At a MINIMUM， the technician should set the virtual memory to be which of the following？（）

• A、0.5 times the amount of physical memory
• B、1.5 times the amount of physical memory
• C、2 times the amount of physical memory
• D、Equal to the amount of physical memory