A small push button typically fo

题目

A small push button typically found on the inside of a server case is MOST likely used for which of the following purposes?()

  • A、UID switch
  • B、Power switch
  • C、Cooling fan switch
  • D、Chassis intrusion switch
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相似问题和答案

第1题:

下列关于Fo值的正确表述是

A、用Fo评价灭菌效果、方便、准确

B、Fo的测定需要精度高的热电偶准确测量定样品内的温度

C、Fo是验证干法灭菌可靠性的参数

D、Fo是一个定值

E、测定Fo的参比温度为115℃


答案:AB

第2题:

下列语句正确的是( )。

A.PUSH AX

B.PUSH 34H

C.PUSH AL

D.PUSH AH


正确答案:A
解析:堆栈的存取必须以字为单位。

第3题:

输入序列为ABC,可以变为CBA时,经过的栈操作为()。

A.push,pop,push,pop,push,pop

B.push,push,push,pop,pop,pop

C.push,push,pop,pop,push,pop

D.push,pop,push,push,pop,pop


正确答案:B

第4题:

设有一个空栈,栈顶指针为1000H,现有输入序列为12345,push,push,pop,push,pop,push,push后,输出序列为(),栈顶指针是()。


正确答案:2,3;1003H

第5题:

在操作序列push(1),push(2),pop,push(5),push(7),pop,push(6)之后,栈顶元素是(29),栈底元素是(30)。

A.7

B.6

C.5

D.1


正确答案:B

第6题:

如果当前控制器电源状态为active,哪个操作能让其变为standby模式?()

A.Push the power button for a minimum of 6 seconds, then release

B.Push the power button for a minimum of 8 seconds, then release

C.Push the power button for a minimum of 4 seconds, then release

D.Push the power button for a minimum of 2 seconds, then release


答案:C

第7题:

A small push button typically found on the inside of a server case is MOST likely used for which of the following purposes?()

A. UID switch

B. Power switch

C. Cooling fan switch

D. Chassis intrusion switch


参考答案:D

第8题:

From where does a small network typically get its IP network addresses or IP block?

A.From the Internet Domain Name Registry (IDNR)

B.From the Internet Assigned Numbers Authority (IANA)

C.From the Internet Service Provider (ISP)

D.From the Internet Architecture Board (IAB)

E.None of the above


正确答案:C
解析:Explanation:
Normally a small network will be assigned a number of IP addresses from their ISP, or in some cases, such as DSL and cable modem, a single dynamic IP address will be assigned by the ISP. Only very large networks requiring a large IP block (normally more than a /20) will register with IANA, RIPE, or ARIN (American Registry of Internet Numbers) to obtain their IP addresses.

第9题:

设测距机的发射频率为fo,它的接收信号频率()。

  • A、等于发射频率
  • B、为fo-63MHz
  • C、为fo+63MHz
  • D、为fo±63MHz中的一个

正确答案:D

第10题:

What are three characteristics that buyers of Cisco Small Business routers typically look for?()

  • A、 basic security options
  • B、 simple network configuration
  • C、 advanced network configuration
  • D、 integrated solutions
  • E、 advanced security options
  • F、 point products

正确答案:B,E,F

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