Which precaution should be taken when testing a line throwin

题目
单选题
Which precaution should be taken when testing a line throwing gun?()
A

Never remove the line from the rocket

B

Fire it at an angle of approximately 90 degrees to the horizon

C

Wear asbestos gloves

D

All of the above

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相似问题和答案

第1题:

Food should be taken in moderate quantity only when one feels hungry.


参考答案:当人饥饿时,应适度进食。

第2题:

What procedures should be taken when you receive helm orders as a helmsman?


正确答案:The helmsman should take three procedures orderly when he receives the helms orders, that is to repeat, carry out and report. The helmsman should answer the helm orders clearly and loudly. When the ship does not answer the wheel, the helmsman should report it immediately to the person giving the orders.

第3题:

●Where box testing of software testing is a test for software structure.Which of the following item should noe be included ing the content of white box? (75) .

(75) A.boundary value analysis

B.statement testing

C.branch testing

D.path testing


正确答案:A
【解析】译文:白盒测试是对软件结构的测试。下列哪一项不是白盒测试的内容?

第4题:

If there is another line already on the bollard ,the eye of the second line should be()before placing it over the bollard.

  • A、taken up through the eye of the first line
  • B、taken up over the eye of the first line
  • C、made fast to the first line
  • D、taken up from the eye of the first line

正确答案:A

第5题:

You are testing the external inflation bladder on an immersion suit and find it has a very slow leak.Which action should be taken ________.

A.Replace the suit

B.Replace the inflation bladder

C.Take it out of service and repair in accordance with the manufacturers instructions

D.Some leakage should be expected and a topping off tube is provided; no other action is necessary


正确答案:C

第6题:

White box testing of software testing is a test for software structure. Which of the following item should not be included in the content of white box?(75).

A.boundary value analysis

B.statement testing

C.branch testing

D.path testing


正确答案:A
解析:译文:白盒测试是对软件结构的测试。下列哪一项不是白盒测试的内容?

第7题:

When line errors occur, which of the following commands should be sued to cause init to re-read the /etc/inittab file if init stops respawning the getty process on a TTY?()

A.alog

B.telinit

C.sysinit

D.cfgmgr


参考答案:B

第8题:

White box testing of software testing is a test for software structurE.Which of the following item should not be included in the content of white box?

A.boundary value analysis

B.statement testing

C.branch testing

D.path testing


正确答案:A

第9题:

When carrying out a parallel track search pattern,the course of the search units should normally be which of the following ________.

A.In the same direction as the anticipated drift

B.In the opposite direction of the anticipated drift

C.Perpendicular to the line of anticipated drift

D.Downwind


正确答案:A

第10题:

When line errors occur, which of the following commands should be sued to cause init to re-read the /etc/inittab file if init stops respawning the getty process on a TTY?()

  • A、alog
  • B、telinit
  • C、sysinit
  • D、cfgmgr

正确答案:B

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