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Which item is the most important factor during deployment of high-availability features？（）A、Test major changes before deployment and defer minor changes until during deployment. B、Document and verify rollback procedures.C、Ensure consistency of code versio

题目

Which item is the most important factor during deployment of high-availability features？（）

  • A、Test major changes before deployment and defer minor changes until during deployment. 
  • B、Document and verify rollback procedures.
  • C、Ensure consistency of code versions across the network.
  • D、Progressively modify procedures and documentation during implementation.
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相似问题和答案

第1题：

（ ） is an important concept since it allows reuse of a class definition without requiring major code changes.

A. InheritanceB. PolymorphismC. EncapsulationD. Data hiding


正确答案：A

第2题：

( ) is an important concept since it allows reuse of a class definition without requiring major code changes.

A.Inheritance
B.Polymorphism
C.Encapsulation
D.DatA.hiding

答案：A
解析：
继承是一个重要的概念，因为它使得无需对代码做大的改变就能重用类定义。

第3题：

When making changes to a server, which of the following is the BEST way to troubleshoot a problem?()

A. Perform root cause analysis and then test the theory to determine the cause.

B. Make changes to the system and document everything once the problem is resolved.

C. Make multiple changes to all affected areas to resolve all potential issues.

D. Make a change and if the problem is not resolved, reverse the change.


参考答案：D

第4题：

An administrator will replace five current servers. Which of the following is the MOST important to review before installing new servers？（）

  • A、 Verify uninterruptible power supply （UPS） load
  • B、 Verify if server consumes 220V
  • C、 Verify CPU load
  • D、 Verify if server consumes 110V

正确答案:A

第5题：

You need to recommend changes to Web1 that meet the company’s application requirements for the WebApp2 deployment.   What should you recommend？（）

  • A、Add a second IP address.
  • B、Configure request filtering.
  • C、Create separate application pools.
  • D、Add worker processes to the DefaultAppPool.

正确答案:C

第6题：

All of followings should be done by the project manager during project control except ().

A.Determine the a change has occurred
B.Ensure that a change is agreed
C.Make sure all changes are approveD.by management
D.Manage changes as they occur

答案：B
解析：
译文：项目经理不应该在项目控制过程中执行的工作是（）。
A)确定变更已经发生
B)确保变更已达成共识
C)确保所有变更都获得管理层批准
D)在变更发生时，对变更进行管理

第7题：

Which of the following steps in the troubleshooting and repair process is MOST effectivereduce redundant effort？ （）

  • A、Discuss the problem with the user and identify any recent changes.
  • B、Identify the root cause of the failure.
  • C、Verify the problem resolution.
  • D、Document activities and outcomes of repair steps.

正确答案:D

第8题：

The helpdesk is receiving calls about the corporate web server being down. Which of the followingshould be taken NEXT after verifying that the server is unreachable?()

A. Escalate the call to a technician

B. Document any changes in the web server configuration.

C. Implement and test a solution.

D. Continuously ping the server until a ping response is obtained


参考答案：A

第9题：

The helpdesk is receiving calls about the corporate web server being down. Which of the followingshould be taken NEXT after verifying that the server is unreachable?（）

  • A、Escalate the call to a technician
  • B、Document any changes in the web server configuration.
  • C、Implement and test a solution.
  • D、Continuously ping the server until a ping response is obtained

正确答案:A

第10题：

When making changes to a server， which of the following is the BEST way to troubleshoot a problem？（）

  • A、 Perform root cause analysis and then test the theory to determine the cause.
  • B、 Make changes to the system and document everything once the problem is resolved.
  • C、 Make multiple changes to all affected areas to resolve all potential issues.
  • D、 Make a change and if the problem is not resolved， reverse the change.

正确答案:D

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