IBM认证考试
Some xSeries servers support 4-way memory interleaving and some support 2-way interleaving. In both types of interleaving， the data is accessed 256 bits at a time. How is this 256-bit data access achieved with 2-way interleaving？（）A、The DIMMs used for 2
题目
Some xSeries servers support 4-way memory interleaving and some support 2-way interleaving. In both types of interleaving， the data is accessed 256 bits at a time. How is this 256-bit data access achieved with 2-way interleaving？（）
- A、The DIMMs used for 2-way interleaving are double the width of DIMM used in 4-way interleaving.
- B、The DIMMs used for 2-way interleaving are 64-bit wide and data bits are accessed both on the rising edge and falling edge of the clock cycle.
- C、The DIMMs used for 2-way interleaving are 32-bit wide and data bits are accessed both on the rising edge and falling edge of the clock cycle.
- D、The DIMMs used for 2-way interleaving are double the width and data bits are accessed both on the rising edge and falling edge of the clock cycle.
参考答案和解析
相似问题和答案
第1题：
An administrator replaces the network card in a web server. After replacing the network card some users can access the server but others cannot. Which of the following is the FIRST thing the administrator should check？（）
- A、 Default gateway
- B、 The ports on the switch
- C、 Port security on the servers switch port
- D、 Ethernet cable
正确答案:A
第2题：
An existing IBM customer has some iSeries servers in their environment. The customer is adding an x366 server with an RSA-II installed for their Microsoft Client/Server applications. The customer wants to consolidate the storage and centralize the backup of the iSeries and xSeries platforms. Which of the following will accomplish this？（）
- A、Share the data over the Ethernet LAN.
- B、Install the IXA Adapter in the iSeries server.
- C、Install the IXA Adapter in the xSeries server.
- D、Attach both servers to an IXS switch.
正确答案:C
第3题：
Which three server types are supported for the installation of Cisco CRS?（）
- A、Cisco MCS 78xx servers
- B、Dell PowerEdge servers
- C、HP DL Cisco certified servers
- D、Acer Altos servers
- E、IBM xSeries Cisco certified servers
- F、Apple servers
正确答案:A,C,E
第4题：
A customer is concerned about rising power costs, and the limited space they have left in the computer room. They have been doing some research into virtualization and would like to know if they should pursue this solution.Which of the following architectural features should be discussed with them?（）
- A、x3650 M3 servers and racks
- B、x3550 M3 servers, VMware and racks
- C、BladeCenter, blades and VMware
- D、x3620 M3 servers and VMware
正确答案:C
第5题：
A customer wants to deploy VMWare ESX on four-way Intel systems. They are considering IBM and Dell.Which of the following is an advantage IBM has over the competition？（）
- A、IBM provides optional Remote Technical Support for hardware， NOS， and VMWare.
- B、The IBM xSeries EXA chipset has extensions to provide better efficiency for the VMFS file system.
- C、IBM servers can address larger LUNs on SAN storage than Dell.
- D、IBM provided VMWare with the majority of their internal drivers for ESX.
正确答案:A
第6题：
An administrator notes that after a recent power outage， some open files were corrupted on oneaffected file server. Which of the following items should the administrator consider to determine the cause of this corruption？（）
- A、 The servers memory
- B、 The servers RAID controller battery
- C、 The servers processor
- D、 The servers NIC teaming configuration
正确答案:B
第7题：
A Dell customer decided to use IBM Director and xSeries to manage their servers. They purchased 10 IBM x336 servers and they already have 75 various Dell servers. Which TWO steps need to be verified to be able to manage the mixed environment with IBM Director？（）
- A、Verify that the Dell systems have TCP/IP enabled
- B、Verify that the systems are running the IBM Director Agent
- C、Verify that the managed systems are SMBIOS 2.1 and WfM 2.0 compliant
- D、Verify that the Dell systems have at least a 1GB of memory installed
- E、Install an SNMP agent on the Dell systems as IBM Director cannot manage Industry Standard non-IBM servers
正确答案:B,C
第8题：
A customer is concerned about rising power costs， and the limited space they have left in the computer room. They have been doing some research into virtualization and would like to know if they should pursue this solution. Which of the following architectural features should be discussed with them？（）
- A、x3650 M3 servers and racks
- B、x3550 M3 servers， VMware and racks
- C、BladeCenter， blades and VMware
- D、x3620 M3 servers and VMware
正确答案:C
第9题：
A customer plans to replace a McData 6140 core director with a Cisco MDS 9506. The storage is based on SVC with three DS5300 back-end storage systems. The storage resources are attached to the 6140 core while all servers are attached to edge switches. Linux, Windows and AIX servers use the SVC. Which of the following is a potential risk associated with this planned migration?（）
- A、thereare no potential risks
- B、the FCIDs of the servers must be changed
- C、the SVC must be shut down during the migration
- D、changing the FCIDs of storage resources will impact some servers
正确答案:D
第10题：
When designing a single tier AIX database solution for a customer， what other technical specialist would be most instrumental in putting together a total solution and why？（）
- A、xSeries specialist，as the customer may have some Intel-based systems.
- B、Hardware customer engineer，as they will be installing the entire solution.
- C、Services specialist，as they can provide education recommendations for the entire solution.
- D、Storage specialist，as the customer may need disk to store the data and tape to backup the data.
正确答案:D