CompTIA认证考试

The failure of which of the following components can cause a server to display a POST error message?()A、Parallel HASP keyB、DVD driverC、MemoryD、Chassis LED

题目

The failure of which of the following components can cause a server to display a POST error message?()

  • A、Parallel HASP key
  • B、DVD driver
  • C、Memory
  • D、Chassis LED
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相似问题和答案

第1题:

The failure of the plan was due ( ) bad management.

A、of

B、to

C、with


参考答案:B

第2题:

失效时间failure event(名词解释)


本题答案:指反映治疗效果特征的事件,又称为死亡事件,终点事件。它是根据研究目的确定,是生存分析的基石,在设计时必须明确规定,并在研究中严格遵守。

第3题:

Warranty cost is an example of an _____ .

A . internal failure cost

B . appraisal cost

C . external failure cost

D . customer satisfaction cost

E . All of the above.


正确答案:C

第4题:

View the Exhibit to examine the error during the database startup.You open an RMAN session for the database instance. To repair the failure, you executed the following as the first command in the RMAN session:RMAN> REPAIR FAILURE;Which statement describes the consequence of the command?()

A. The command performs the recovery and closes the failures.

B. The command only displays the advice and the RMAN script required for repair.

C. The command produces an error because the ADVISE FAILURE command has not been executed before the REPAIR FAILURE command.

D. The command executes the RMAN script to repair the failure and removes the entry from the Automatic Diagnostic Repository (ADR).


参考答案:C

第5题:

A database instance is using an Automatic Storage Management (ASM) instance, which has a disk group, DGROUP1, created as follows:What happens when the whole CONTROLLER1 Failure group is damaged?()

A. The transactions that use the disk group will halt.

B. The mirroring of allocation units occurs within the CONTROLLER2 failure group.

C. The data in the CONTROLLER1 failure group is shifted to the CONTROLLER2 failure group and implicit rebalancing is triggered.

D. The ASM does not mirror any data and newly allocated primary allocation units (AU) are stored in the CONTROLLER2 failure group.


参考答案:C

第6题:

Market failure 市场不灵


参考答案:

指价格体系的不完备性,它阻碍资源的有效配置。主要表现为外部性和不完全竞争。


第7题:

Since failure is the mother of success,we need failure ______.

A、by the way

B、in a way

C、in the way

D、on the way


正确答案:B

第8题:

124 Warranty cost is an example of an _____ .

A. internal failure cost

B. appraisal cost

C. external failure cost

D. customer satisfaction cost

E. All of the above


正确答案:C

第9题:

View the Exhibit to examine the error while executing the REPAIR FAILURE command in an RMAN session.What is the reason for this error?()

A. Another repair session is running concurrently.

B. The failure ID has not been mentioned in the command for data file 5.

C. There are new failures recorded in the Automatic Diagnostic Repository (ADR).

D. The ADVISE FAILURE command has not been issued before the REPAIR FAILURE command.


参考答案:A

第10题:

Click the Exhibit button. The exhibit shows a 15454/15216 DWDM system and alarm indications. What are two possible sources of trouble shown in the system?() (Choose two.)

A. fiber failure between Sites A and d

B. EDFA failure at Site A (clockwise direction)

C. EDFA failure at Site C (clockwise direction)

D. 15216 multiplexer at Site A (counter-clockwise direction)

E. OADM pass-through (West "OUT") failure at site D (clockwise)

F. wavelengths 1 and 3 transmitter failures at Site A (clockwise direction)


参考答案:A, B

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