电子技术考试题及答案2022海拉尔区考试答案

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1、Planners used in real world for planning and scheduling are more complex, so that select the following correct things which should be extend:
A、the representation language
B、the planning algorithms
C、the way to interact with environment
D、the approach used for planning
答案：the way to interact with environment与环境交互的方式 the representation language表示语言
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2、Machine learning is a ______ of artificial intelligence, concerns the construction and study of systems that can learn from data.
答案：branch
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3、卫生服务需要量法得到的卫生服务量是社区或居民有支付能力的、能够实现的卫生服务
A:对 B:错
答案：错
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4、Select the following true statements regarding the concept of "Backtracking search".
A、It chooses values for one variable at a time and backtracks when a variable has no legal values left to assign.
B、It incrementally builds candidates to the solutions, and abandons each partial candidate c, as soon as it determines that c cannot possibly be completed to a valid solution.
C、It incrementally builds candidates to the solutions, and abandons each partial candidate c, as soon as it determines that c cannot possibly be completed to an invalid solution.
D、It chooses values for one variable at a time and backtracks when a variable has one more legal value left to assign.
答案：B.It incrementally builds candidates to the solutions, and abandons each partial candidate c, as soon as it determines that c cannot possibly be completed to an invalid solution. C.It chooses values for one variable at a time and backtracks when a variable has no legal values left to assign.
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5、婴儿期的年龄范围一般为3-6岁。()
A.正确
B.错误
答案：B
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6、The probabilistic model is to use probability theory to express all ________________.
答案：forms of uncertainty 不确定性的形式
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7、亚文化对主流文化可以有促进作用。()
A.正确
B.错误
答案：A
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8、Rationally means the property of a system which does the right thing given what it ________.
答案：已知
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9、民航离港值机系统中，表示*座位利用完，最后可利用的座位图的符号是（）。
A、A
B、B
C、C
D、D
答案：C
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10、成年早期的心理社会危机是自主与羞怯。()
A.正确
B.错误
答案：B
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11、对于一个统计系列，当Cs=0时称为正态分布; 当Cs>0时称为负偏态分布; 当Cs<0时称为正偏态分布。()
A.正确
B.错误
答案：B
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12、A rational agent is one that does the right thing, but what does it mean to do the right thing? Considering the consequences of the agent’s behavior, select the following true statements regarding the concept of "right thing".
A:An agent in an environment generates a sequence of actions according to the percepts.
B:This sequence of actions causes the environment to go through a sequence of states.
C:If the sequence is desirable, then the agent has performed well.
D:But if the sequence is undesirable, then the agent destroys the environment.
答案：An agent in an environment generates a sequence of actions according to the percepts. This sequence of actions causes the environment to go through a sequence of states. If the sequence is desirable, then the agent has performed well.
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13、一个图层只能拥有一个（位图）图层蒙版。
答案：正确
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14、“为就业做准备”是()的发展任务。
A.婴儿期
B.儿童期
C.少年期
D.成年期
答案：C
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15、Which of the following is used for learned features?
A、CNN
B、CVPR
C、GLOH
D、HOG
E、LBP
F、LESH
G、OCR
H、SIFT
I、SURF
J、SVM
答案：CNN CNN
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