单选题The best method to secure a towline to bitts is to（）.A take a round turn on the bitt farthest from the pull and use figure-eightsB take a round turn on the bitt closest to the pull and use figure-eightsC use figure-eights and take a round turn at the t

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单选题

The best method to secure a towline to bitts is to（）.

take a round turn on the bitt farthest from the pull and use figure-eights

take a round turn on the bitt closest to the pull and use figure-eights

use figure-eights and take a round turn at the top of the bitts

use only figure-eights

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相似问题和答案

第1题：

An administrator is implementing a wireless network. Which of the following encryption technologies is the MOST secure method and will authenticate devices to the network?()

A.SSH

B.WEP

C.VPN

D.WPA

参考答案：D

第2题：

A tow astern is veering from side to side on its towline．The best way of controlling the action is to ______．

A.Trim the tow by the bow

B.Trim the tow by the stern

C.List the tow to windward

D.Adjust the length of the towing bridle

正确答案：B

第3题：

Which of the following is a secure method of remote access via command line?()

A.RCP

B.Telnet

C.RSH

D.SSH

参考答案：D

第4题：

Which two statements about the open and shared key wireless-authentication methods are true？（）

A、 Shared key authentication is considered more secure than open authentication.
B、 Shared key authentication is considered less secure than open authentication.
C、 If the WEP keys do not match using the open authentication method， the client will not authenticate， associate， and transfer data.
D、 If the WEP keys do not match using the open authentication method， the client will still be able to authenticate and associate， but will not transfer data.
E、 If the WEP keys do not match using the open authentication method， the client will still be able to authenticate， associate， and transfer data.

正确答案:B,D

第5题：

Which of these is the best way to provide sender non-repudiation？（）

A、 pre-sharedkey
B、 secure hash
C、 SSL
D、 RSA signature

正确答案:D

第6题：

In towing，chocks are used to ______.

A.protect the towline from chafing

B.secure the end of the towline on the tug

C.stop off the towline while retrieving it

D.absorb shock loading on the towline

正确答案：A

第7题：

An ocean tow is sinking in deep water. Attempts to sever the towing hawser are unsuccessful Which action should now be taken?______.

A.Abandon the towing vessel.

B.Radio for emergency assistance.

C.Slip the towline and allow it to run off the drum.

D.Secure all watertight openings on the towing vessel.

正确答案：C
一艘远洋拖带船正在深水中下沉。试图切断拖揽但没有成功。此时应采取什么措施？松出拖揽并自鼓轮上脱落。

第8题：

A company wants to secure access to its internal wireless network. The company wants to use themost secure means to access the network. Which of the following is the BEST choice for wireless security in this situation?（）

A. WEP encryption

B. Channel rotation

C. Disable SSID

D. WPA encryption

参考答案：D

第9题：

The recommended WAN Access method for a simplified and cost effective Cisco Single-site Secure Network Foundation Deployment provides which type of Service？（）

A、Low Latency
B、Best-Effort
C、Guaranteed Quality
D、Guaranteed Bandwidth

正确答案:B

第10题：

An administrator is concerned about users utilizing the company's wireless signal with their personal laptops. Which of the following is the BEST method to use to prevent unauthorized devices from using the company's wireless network?（）

A、Secure VPN
B、MAC filtering
C、IP filtering
D、Static IP addresses

正确答案:B

The best method to secure a towline to bitts is to（）.

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