超星 - 作业4.4 - 查题吧

单选题

把一个静止质量为m0的粒子,由静止加速到V=0.6c,(c为真空中光速)需作的功等于

A. 0.18m0c2
B. 0.25m0c2
C. 0.36m0c2
D. 1.25m0c2

单选题

25.Which of the following is the science of making machines imitate human thinking and behavior?

A.Database management
B.Machine intelligence
C.Artificial intelligence
D.Swarm management

单选题

41._____ are a set of steps that relate variables representing inexact information or personal perceptions.

A.Heuristics
B.Fuzzy logic algorithms
C.Metaphors
D.Domains

单选题

42.Which type of artificial intelligent system mimics the evolutionary, survival-of-the-fittest process to generate increasingly better solutions to a problem?

A.Fuzzy logic
B.Genetic algorithm
C.Neural network
D.Expert system

单选题

43.Jake needs to analyze the types of career paths he wishes to follow. There are hundreds of different possibilities based on the geographical area, industry, salary, etc. What type of artificial intelligence system can Jake employ to find a suitable career?

A.Artificial intelligence synthesis system
B.Neural network
C.Expert system
D.Genetic algorithm

单选题

36.An expert system is usually built for a specific application area called a(n) ____.

A.Web site
B.portal
C.domain
D.database

单选题

40._____ is a mathematical method of handling imprecise or subjective information.

A.Decision support system
B.Fuzzy logic
C.Neural network
D.Knowledge management system

单选题

39.If you were to shop regularly at a clothing store and this store provided you with regular discounts on clothes because it recognized you as a valuable customer, this store would be employing which of the following type of systems?

A.Expert systems
B.Neural network
C.Geographic information system
D.Text analytics

单选题

45.A(n) _____ is a small piece of software that acts on your behalf (on behalf of another piece of software) performing tasks assigned to it.

A.agent-based technology
B.virtual robot
C.vicarious software
D.I-robot

单选题

29.Which of the following data-mining technologies uses historical information to predict future events and outcomes?

A.Artificial intelligence
B.Digital dashboards
C.Multidimensional analysis tools
D.Predictive analytics

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