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Which of the following connects the L2 cache to the processo

题目
单选题
Which of the following connects the L2 cache to the processor？（）
A

 PCI

B

 Frontside bus

C

 Backside bus

D

 System I/O bus

参考答案和解析
正确答案： A
解析： 暂无解析
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相似问题和答案

第1题：

Which of the following storage technologies connects by TCP／IP and is separate from the company LAN?()

A. Tape library

B. NAS

C. Optical jukebox

D. SAN


参考答案：D

第2题：

PC中CPU执行MOV指令从存储器读取数据时，数据搜索的顺序是( )。

A．L1 Cache、L2 Cache、DRAM和外设

B．L2 Cache、L1 Cache、DRAM和外设

C．DRAM、外设、L2 Cache和L1 Cache

D．外设、DRAM、L1 Cache和L2 Cache


正确答案：A

第3题：

When designing a PC, which of the following components would help a large application load theFASTEST?()

A. Solid state drive

B. 1 MB L2 cache memory

C. High-end graphics card

D. Dual core CPU


参考答案：A

第4题：

When designing a PC, which of the following components would help a large application load theFASTEST?（）

  • A、Solid state drive
  • B、1 MB L2 cache memory
  • C、High-end graphics card
  • D、Dual core CPU

正确答案:A

第5题：

下列关于L2 Cache说法有误的是（）

  • A、L2 Cache比L1 Cache大
  • B、L2 Cache的设置始于486时代
  • C、L2 Cache最大程度的减小了主内存对CPU运行造成的迟缓
  • D、L2 Cache的设置是为了解决主内存不足的问题

正确答案:D

第6题：

Which of the following is the MOST accurate description of a L2／L3 switch?()

A. Performs switching and routing duties

B. A router that directly connects to a switch

C. A multi-purpose switch fabric used in full mesh environments

D. A switch that directly connects to a router


参考答案：A

第7题：

Which of the following statements is true about L3 cache?（）

  • A、L3 cache operates faster than the system processor
  • B、L3 cache runs at the speed of the processor.
  • C、L3 cache can deliver data in as little as 15ns.
  • D、L3 cache runs at the speed of the system bus.

正确答案:B

第8题：

Which of the following connects the L2 cache to the processor?()

A. PCI

B. Frontside bus

C. Backside bus

D. System I/O bus


参考答案：C

第9题：

Which of the following storage technologies connects by TCP/IP and can slow down network traffic？（）

  • A、SAN
  • B、Optical jukebox
  • C、NAS
  • D、Tape library

正确答案:C

第10题：

Which of the following statements is true about L1 cache？（）

  • A、 L1 cache operates faster than the processor.
  • B、 L1 cache is directly connected to the processor.
  • C、 L1 cache can deliver data in 5ns.
  • D、 L1 cache is located on the system board.

正确答案:B

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