海船船员考试
单选题Which of the following statements is correct concerning the viscosity of lubricating oil?（）A Viscosity will increase as temperature increasesB Viscosity is a measure of a fluid s internal resistance to flowC Viscosity will decrease as temperature decre
题目
Viscosity will increase as temperature increases
Viscosity is a measure of a fluid s internal resistance to flow
Viscosity will decrease as temperature decreases
Viscosity is not dependent on temperature
相似问题和答案
第1题：
Which of the following statements about ORACLE is (are) correct?
Ⅰ.ORACLE follows SQL standard
Ⅱ.ORACLE database defines two logical types: table and view
A．Ⅰonly
B．Ⅱ only
C．Ⅰ and Ⅱ
D．none of the above
第2题：
A.Provide dynamic IPaddressesforDSIs.
B.Provide connectivity to DHCP servers on other subnetworks.
C.Provide dynamic IP addresses for SRC applications.
D.Provide dynamic IP addresses from pools used for PPPoE subscribers.
第3题：
15 Which of the following statements about intangible assets are correct?
1 If certain criteria are met, research expenditure must be recognised as an intangible asset.
2 Goodwill may not be revalued upwards.
3 Internally generated goodwill should not be capitalised.
A 2 and 3 only
B 1 and 3 only
C 1 and 2 only
D All three statements are correct
第4题：
c=d
l and k are parallel
m and l are perpendicular
根据题目中的已知信息无法推断出各直线的关系，因此B、C均不正确；而由图示可知，c和d分别是a和b的补角，由于a=b，所以c=d，A项正确。
第5题：
Which of the following statements concerning intellectual property is wrong？（）
- A、Intellectual property is an intangible creation
- B、Intellectual property in ludes patents，trademarks，copyrights，etc.
- C、Intellectual property is a visible creation
- D、There are some agreement sconcerning intellectual property under the WTO
正确答案:C
第6题：
According to the passage, which of the following statements is correct?
A．A "revocable credit" may be cancelled at any time.
B．The credits are usually in favor of the exporter.
C．An "irrevocable credit" may not be amended.
D．The credits are usually in favor of the importer.
解析：文章第二段提到An "irrevocable credit" may not be cancelled…all the parties involved．不可撤销信用证在没有得到其它相关方同意的时候是不能被取消和修改的。
第7题：
In HDLC Protocol, when Supervisory Frame's type code is '00'.About the following statements, which is correct.
A．Receive Ready
B．Receive not Ready
C．Reject
D．Selective Reject
第8题：
19 Which of the following statements about intangible assets in company financial statements are correct according
to international accounting standards?
1 Internally generated goodwill should not be capitalised.
2 Purchased goodwill should normally be amortised through the income statement.
3 Development expenditure must be capitalised if certain conditions are met.
A 1 and 3 only
B 1 and 2 only
C 2 and 3 only
D All three statements are correct
第9题：
Energy can be created or destroyed
Energy may not be transformed
The total quantity of energy in the universe is always the same
None of the above
第10题：
Cargoes are any type of goods transported by any type of ships
Cargoes are goods transported in bulk
Cargoes usually include goods transported in bulk and in containers
Cargoes are usually packaged in containers