Load factor a of the hash table is approximately (66) .(66)

A．0．54

B．0．35

C．0．28

D．0．71

[单选题]Load factor α of the hash table is approximatelyA． 0.28B．0.35C．0.54D．0.71

[名词解释] 负荷因子 load factor

[单选题]The project maintains a current and approved set of requirements over the life of the project by doing the following: .(73)all changes to the requirements . Maintaining the relationships among the requirements, the project plans, and the work product

[单选题]In Britain and many other countries appraisal is now a tool of management.A．evaluationB．efficiencyC．productionD．publicity

[单选题]Which statement below is correct in appropriateness of dressing for a job interview?A．The clothes must be properly fit, but never overdressed.B．It is acceptable for a woman to wear a mini-skirt.C．Wearing a hat is considered to be a lack of confidence

[名词解释] Hash

[单选题]Which factor of the following affects not only the fuels combustion but also the engine’s maintenance?（）A . cetane numberB . flash pointC . viscosityD . setting point

[单选题]Which of the following is a factor of fuel oil almost having nothing to do with the formation of combustion products?（）A . setting pointB . ashC . sulfur contentD . carbon residue

[单选题]Factor influencing the position of the interface between the liquid seal and the oil in a purifier is （）.A . throughputB . back pressureC . gravity discD . None of the above is wrong

[名词解释] 不利因子 disadvantage factor