首页
财务会计
医药卫生
金融经济
考公考编
外语考试
学历提升
职称考试
建筑工程
IT考试
其他
登录
职称考试
The Robot Man According to Hans Moravec, universal robots will take over al...
The Robot Man According to Hans Moravec, universal robots will take over al...
admin
2020-12-24
39
问题
The Robot Man
According to Hans Moravec, universal robots will take over all the physical activities that we engage in, leaving us with little housework to do. Moravec sees four generations on the road to true universal robots. The first generation will be here by 2010 and will consist of free-ranging robots that can navigate by building an internal mental map of their surroundings. In new situations they'll be able to adapt, unlike today's mobile industrial robots. These robots will have the computing power, to cope with simple speech and text recognition, and will be used for tasks such as domestic cleaning.
The second generation will arrive around 2020 and will be distinguished by the ability to learn. Second generation robots are programed with sets of primitive tasks and with feedback that provide "pleasure" and "pain" stimuli. For example, a collision provokes a negative response, a completed task would be positive.
Move forward another ten years to 2030 and you get to generation three. This robot can build internal simulations of the world around it. Before beginning a task, it can imagine what will happen in order to predict problems. If it has a free moment, it can replay past experiences and try variations in order to find a better way of doing things next time. It could even observe a person or another robot performing a task and learn by imitation. For the first time, we have here a robot that can think.
By the time we get to generation four in 2040, Moravec predicts that robots will be able to: match human reasoning and behaviour; generalise abstract ideas from specific experience; and, conversely, compile detailed plans of action from general commands Such as "earn a living" or "make more robots".
The Moravec manifesto (宣告) runs something like this. As robots start to become useful in generation one, they'll begin to take on many tasks in industry. Driven by the availability of this cheap and tireless labour force, the economy will boom and the demand for robots will grow so rapidly that they will soon become low-cost commodity items, that they'll move into the home, where the domestic robot will relieve us of lots of housework.
With increasing automation in generations two and three, the length of the average working day will plummet, eventually to near zero. Most people will be unemployed as robots take over not just primary industry, but the service economy too. Moravec sees the fourth generation as an opportunity to surpass (超越) our human limitations.
These future machines will be our "mind children". Like biological children of previous generations, they will embody humanity's best hope for a long-term future.
What will be the distinctive feature of the second generation robots?()
选项
A.They will be able to learn by themselves.
B.They will be able to recognize speeches and texts.
C.They will be able to predict problems.
D.They will be able to match human reasoning and behavior.
答案
A
解析
细节题。题干:第二代机器人的主要特征是什么?由关键词second generation定位到 第二段第一句“The second generation will arrive around 2020 and will be distinguished by the ability to learn。”,意为“第二代机器人大概在2020出现,并因为其学习的能力而区别于 第一代机器人。”因此A“他们能自己学习”为正确选项。
转载请注明原文地址:https://ti.zuoweng.com/ti/fHpQKKKQ
相关试题推荐
TheRobotMan AccordingtoHansMoravec,universalrobotswilltakeoveral...
TheRobotMan AccordingtoHansMoravec,universalrobotswilltakeoveral...
TheRobotMan AccordingtoHansMoravec,universalrobotswilltakeoveral...
TheRobotMan AccordingtoHansMoravec,universalrobotswilltakeoveral...
TightenedVisaRegulations AccordingtoSouthKorea'snewvisaregulations,...
TightenedVisaRegulations AccordingtoSouthKorea'snewvisaregulations,...
TightenedVisaRegulations AccordingtoSouthKorea'snewvisaregulations,...
TightenedVisaRegulations AccordingtoSouthKorea'snewvisaregulations...
TightenedVisaRegulations AccordingtoSouthKorea'snewvisaregulations...
TightenedVisaRegulations AccordingtoSouthKorea'snewvisaregulations...
随机试题
(63-64题共用备选答案) A.通草 B.石韦 C.金钱草 D.地肤子
大麦经发芽干燥制得
蛇串疮的皮损特点是
下列表述关于科目汇总表账务处理程序正确的是()。
对于16PF的正确说法是,可以()。多选
按有关规定,下列采购方式中,可以进行多次报价竞争的采购方式是()。
关于政府职能的特征,下列哪些论述是正确的?( ) A.政府职能的实施主体是政
下列建筑名称与古代天文相关的是( )。A.文渊阁B.中和殿C.坤宁宫D.紫禁城
用以改善河流的水流条件,调整河流水流对河床及河岸的作用以及为防护水库、湖泊中的波浪和水流对岸坡冲刷的建筑物称为()。A.泄水建筑物B.输水建筑物C.整治建筑
宏观经济模型中,国民收入构成的基本公式是()。A.储蓄—收入恒等式B.储蓄—投资恒等式C.消费—投资恒等式D.消费—储蓄恒等式