CompTIA认证考试

Which of the following are primary differences between a laptop and a desktop CPU？（）A、heat production B、L2 Cache C、clock speed D、front side busE、power consumption

题目

Which of the following are primary differences between a laptop and a desktop CPU？（）

  • A、heat production 
  • B、L2 Cache 
  • C、clock speed 
  • D、front side bus
  • E、power consumption
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相似问题和答案

第1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2题：

A mail server keeps shutting down. The administrator gets an error message over temperature error? Which of the following should the administrator replace FIRST?()

A. Power supply fan

B. CPU fan

C. Heat sink

D. Case fan


参考答案：B

第3题：

The BIOS settings on a gaming laptop shows the current CPU speed at 3.5GHz. The defaultspeed specification of the CPU is 3.2 GHz with FSB at 800 MHz and locked CPU multiplier at 4x.Which of the following speed settings needs to be changed in the BIOS in order to run the CPU on its default frequency? （）

A. RAM CAS latency

B. FSB

C. FSB to CPU ratio

D. Multiplier


参考答案：B

第4题：

Which of the following is enabled in the BIOS that will prompt a user to enter their password every time the laptop performs a POST?（）

  • A、Power User access
  • B、Power on password
  • C、Administrative password
  • D、User profile access

正确答案:B

第5题：

Which of the following will help dissipate heat through the heat sink when upgrading a CPU? （）

  • A、Case fan
  • B、Thermal compound
  • C、Motherboard riser
  • D、Power supply

正确答案:B

第6题：

Which of the following utilities would be used to configure energy saving measures when a laptop switches to battery power?()

A.MSTSC

B.ACPI

C.GDI

D.MSCONFIG


参考答案：B

第7题：

Which of the following devices is used to provide appropriate voltage to the CPU？（）

  • A、 Redundant power supply
  • B、 VRM
  • C、 Heat sink
  • D、 HBAs

正确答案:B

第8题：

A network technician is concerned about the environmental effects of power consumption and heat from network resources Limited space is also a concern. Which of the following technologies should be implemented?（）

A. Circuit switching

B. Network address translation

C. Power over Ethernet

D. Virtual servers


参考答案：D

第9题：

A network technician is concerned about the environmental effects of power consumption and heat from network resources Limited space is also a concern. Which of the following technologies should be implemented?（）

  • A、Circuit switching
  • B、Network address translation
  • C、Power over Ethernet
  • D、Virtual servers

正确答案:D

第10题：

Which of the following Cool Blue technologies will help energy consumption budgeting of System x servers based upon current actual consumption？ （）

  • A、IBM Standalone Solutions Configuration Tool （SSCT）
  • B、IBM Active Energy Manager
  • C、Rear Door Heat eXchanger
  • D、IBM Power Configurator

正确答案:B

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