单选题A user has a new laptop with a quad-core processor, and wants to increase the memory of theunit. Which of the following memory types would be the BEST choice?（）A DIMMB RIMMC SIMMD SODIMM

第1题：

第2题：

An end user reports that their computer is not performing as fast as it used to and it shuts down unexpectedly. Which of the following is the MOST likely cause?（）

• A、Network data cables are damaged.
• B、Memory has become unseated.
• C、The user has defragmented the hard drive.
• D、Processor cooling fan is not functioning.

第3题：

第4题：

A technician has to populate a server motherboard with memory. The board has a memory bus speed of 800 MHz. Which of the following memory types should be used？（）

• A、DDR3
• B、SDRAM
• C、DDR
• D、DDR2

第5题：

A technician needs to upgrade the memory in a laptop. Which of the following memory typeswould be the correct type?（）

• A、RIMM
• B、DDR RAM
• C、SDRAM
• D、SODIMM

第6题：

A user has a new laptop with a quad-core processor, and wants to increase the memory of theunit. Which of the following memory types would be the BEST choice?（）

• A、DIMM
• B、RIMM
• C、SIMM
• D、SODIMM

第7题：

A customer has an 8-way p650 running an application for about 200 users.  In the past， the requiredamount of memory and processors has increased proportionally to the number of new users.  The customer plans to increase users by 10% each year for the next three years.  Next year， a database will be added to the workload to support the users directly rather than being on a separate machine. What is the most likely result of this projected growth？（）

• A、Disk usage will increase in proportion to memory.
• B、The new database will demand much more memory.
• C、Memory demand will increase 10% for the next year.
• D、Processor demand will increase about 10% for the next year.

第8题：

第9题：

An application server is running slowly. After viewing performance monitoring data it is detected that the disk queue length is high.  Which of the following could BEST resolve the situation？（）

• A、 Add more disk drives.
• B、 Increase the amount of virtual memory.
• C、 Add a faster processor.
• D、 Add more memory to stop paging to disk.

第10题：

A technician is installing new memory in a server. The technician would consult the HCL to ensure which of the following？（）

• A、Memory and virtual memory compatibility
• B、Memory and speed compatibility
• C、Memory and HDD compatibility
• D、ESD standards were followed