A rancher is constructing a fence by stringing wire between

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问答题
A rancher is constructing a fence by stringing wire between posts 20 feet apart. If the fence is 400 feet long, how many posts must the rancher use?
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相似问题和答案

第1题:

martin and mary____their baskets of seeds on a fence outside the village

A)took

B)restde

C)threw

D)stole


参考答案:B

第2题:

Serial ATA (SATA) uses a ()wire interface that creates a point-to-point connection between devices.

A.Twenty-Five

B.Forty

C.Sixteen

D.Seven


参考答案:D

第3题:

is a method used in Critical Path Methodology for constructing a project schedule network diagram that uses boxes or rectangles,referred to as nodes,to represent activities and connects them with arrows that show the logical relationships that exist between them. A.PERT B.AOA C.WBS D.PDM


正确答案:D
前导图法(PDM)用于关键路径法,是用于编制项目进度网络图的一种方法,它使用方框或者长方形(被称做节点)代表活动,它们之间用箭头连接,显示它们彼此之间存在的逻辑关系。

第4题:

What is the accepted standard for wire rope falls used in connection with the lifeboat gear ________.

A.Six by seven galvanized wire rope

B.Six by twenty-four improved plow steel wire rope

C.Six by thirty-seven preformed fiber-core wire rope

D.Six by nineteen regular-lay filler wire rope


正确答案:D

第5题:

Refer to the exhibit. Which two of these are characteristics of a firewall running in transparent mode?()

A. FWSM routes traffic between the VLANs.

B. FWSM switches traffic between the VLANs.

C. Transparent mode is often called bump-in-the-wire mode.

D. Transparent mode firewall deployments are used most often in current designs.

E. Traffic routed between VLANs is subject to state tracking and other firewall configurable options.


参考答案:B, C

第6题:

My trousers ______ when I tried to jump over the fence.

A、cracked

B、split

C、broke

D、burst


参考答案:B

第7题:

is a method used in Critical Path Methodology for constructing a project schedule network diagram that uses boxes or rectangles, referred to as nodes, to represent activities and connects them with arrows that show the logical relationships that exist between them.

A.PERT

B.AOA

C.WBS

D.PDM


正确答案:D

第8题:

The prisoner got away ( ) an opening ( ) the fence

A、through/ in

B、over/ from

C、between/ of

D、among/ on


参考答案:A

第9题:

Which two characteristics are true of a firewall running in routed mode based on the following information?()

A. FWSM routes traffic between the VLANs.

B. FWSM switches traffic between the VLANs.

C. Routed mode is often called bump-in-the-wire mode.

D. Routed mode firewall deployments are used most often in current designs.


参考答案:A, D

第10题:

What are two characteristics of Server Load Balancing router mode?()

  • A、 The design supports multiple server subnets Cisco 642-874: Practice Exam
  • B、 An end-user sees the IP address of the real server
  • C、 SLB routes between the outside and inside subnets
  • D、 The source or destination MAC address is rewritten, but the IP addresses left alone
  • E、 SLB acts as a "bump in the wire" between servers and upstream firewall or Layer 3 devices

正确答案:A,D

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