更多"[单选题] By “association”, the author "的相关试题:
[单选题] The Federal National Mortgage Association (Fannie Mae.
A. was set up to buy mortgages from thrifts so that these institutions could make more loans.
B. funds purchases of mortgages by selling bonds to the public.
C. provides insurance for certain mortgage contracts.
D. does all of the above.
E. does only A and B of the above.
[判断题]Independence means the state has full control over both domestic and foreign affairs, and is subject to or a dependent upon no other authority.
A.正确
B.错误
[单选题]The key means of defending against forecasting risk is to:
A. rely primarily on the net present value method of analysis.
B. increase the discount rate assigned to a project.
C. shorten the life of a project.
D. identify sources of value within a project.
E. ignore any potential salvage value that might be realized.
Difficulty: 1 Easy
Topic: Forecasting risk
Learning Objective: 11-01 Perform and interpret a sensitivity analysis for a proposed investment.
[判断题]The method of categorizing the means of acquisition of territory is pasted upon Roman law.
A.正确
B.错误
[多选题]Which statements about the means of reparations are correct?
A. Monetary compensation is one of the most important means of reparation.
B. Monetary compensation is paid for material or non-material damages to the injured state.
C. Reparation can also be achieved through the way of what is termed satisfaction.
D. Satisfaction may include official apologies, punishment of guilty minor officials or the formal acknowledgment of the unlawful character of an act.
[单选题] "PORT A BIT SLUGGISH means that port rudder ______.
A. answers very well
B. rudder answers all right
C. answers slow
D. answers fast"
[单选题]Nowadays, mobile phone is_ _means of communication.
A.the; a
B.a; the
C.a; the
D.a;/
[单选题]( )means the party in whose favor a credit is issued.
A. Applicant
B. Beneficiary
C. Issuing bank
D. Advising bank
[单选题]()means the party in whose favor a credit is issued.
A.Applicant
B.Beneficiary
C.Issuing bank
D.Advising bank
[单选题] "Avast means _______.
A. Let go.
B. Pull.
C. Slack off.
D. Stop."
[单选题]K-Means算法是()的聚类算法
A.无监督
B.有监督
C.半监督
D. 以上都不对
[单选题]关于k-means算法,正确的描述是( )
A. 能找到任意形状的聚类
B. 初始值不同,最终结果可能不同
C. 每次迭代的时间复杂度是O(n^2), 其中n是样本数量
D. 不能使用核函数
[单选题] "The expression stand-by engine means ___ .
A. to get the engine ready
B. to respond to the engine
C. to maneuver the engine
D. to change the engine "
[单选题] "The expression “drop anchor ”means ___.
A.hold anchor
B. leave anchor
C. let go anchor
D. weigh anchor "
[单选题] "Hard right rudder means ______.
A. jam the rudder against the stops
B. meet a swing to the right,then return to amidships
C. put the rudder over to the right all the way
D. put the rudder over quickly to 15 degrees right rudder "
[单选题] "The wheel order “steady” means____.
A. the steering gear is very stable
B. the rudder is to be held in the fore and aft position
C. reducing swing as rapidly as possible
D. reducing amount of rudder angle to certain degrees"
[多选题]K-means算法中常见的距离度量有()
A.两点之间的距离
B.两类别之间的距离
C.簇的距离
D.样本的距离