CompTIA认证考试

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) loadB、 Verify if server consumes 220VC、 Verify CPU loadD、 Verify if ser

题目

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
参考答案和解析
正确答案:A
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相似问题和答案

第1题:

An administrator is experiencing availability issues on a Linux server. The administrator decides tocheck the server for an IP address conflict on the server. Which of the following commands should the administrator use?()

A.traceroute

B.tracert

C.ifconfig

D.ipconfig


参考答案:C

第2题:

Th efollowing access list below was applied outbound on the E0 interface connected to the 192.169.1.8/29LAN:access-list 135 deny tcp 192.169.1.80.0.0.7 eq 20 anyaccess-list 135 deny tcp 192.169.1.80.0.0.7 e q21 anyHow will the above access lists affect traffic?()

A.FTP traffic from 192.169.1.22 wil lbe denied

B.Not raffic,except for FTP traffic wil lbe allowed to exit E0

C.FTP traffic from 192.169.1.9 to any host will be denied

D.All traffic exiting E0 will be denied

E.All FTP traffic to network 192.169.1.9/29 will be denied


参考答案:D

第3题:

What happens if you shutdown abort ASM instance?()

A. The RDBMSs connected will shutdown abort too

B. CLUSTER SERVICE will shutdown

C. ASM wil do instance recovery after startup


参考答案:A

第4题:

威驰FS采用的WIL座椅当车辆发生追尾事故时,座椅靠背和头枕承接乘员的身体和头部运动,减小对乘员颈部的冲击。()


正确答案:正确

第5题:

We hope this unfortunate incident wil not afect the friendly relations()us.


正确答案:between

第6题:

An administrator is using a protocol analyzer to monitor traffic between two servers. However, theonly traffic that appears is broadcast and traffic originating from the administrator‘s PC.Which of the following devices is the administrator plugged into? ()

A.Hub

B. Bridge

C. Switch

D. Router


参考答案:C

第7题:

下列细胞,何种常用于检验免疫复合物的实验中

A.Wil-2cell
B.Rajicell
C.HEp-2 cell
D.HeLa cell
E.LE cell

答案:B
解析:
Raji细胞表面有大量C1q、C3b、C3d受体,能吸附已结合补体的免疫复合物,可用于血清中CIC的检测。

第8题:

下列细胞,何种常用于检验免疫复合物的实验中

A.Wil-2cell

B.Raji cell

C.HEp-2 cell

D.HeLa cell

E.LE cell


正确答案:B

9.B。Raji细胞表面有大量Clq、C3b、C3d受体,能吸附已结合补体的免疫复合物,可用于血清中CIC的检测。

第9题:

We hope that you wil look()the cause of the defective goods.


正确答案:about

第10题:

Windows默认帐户应如何管理()

  • A、禁用Administrator帐户,重命名Guest帐户
  • B、禁用Administrator及Guest帐户
  • C、重命名Administrator帐户,禁用Guest帐户
  • D、重命名Administrator及Guest帐户

正确答案:C

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