题库搜索>逻辑CR-10914
Electronic computer chips made of tiny silicon wafers now regularly contain millions of electronic switches. Unfortunately, electronic switches that are this small cannot withstand intense radiation. Micro-Mechanics plans to produce a chip that, because it uses only microscopic mechanical switches, will be invulnerable to radiation damage. The switches will, however, be slower than electronic switches and the chip will contain only 12,000 switches.
For there to be a market for Micro-Mechanics’ chip as a result of the apparent advantage described above, each of the following would have to be true EXCEPT:
分析A选项
分析B选项
分析C选项
分析D选项
分析E选项
原文说ECC由SF组成其中包含许多ES,可是ES无法承受intense radiation,MM打算制造一种S可以承受radiation damage,但是这种S比ES更慢同时只含有12000个S。
问基于以上优点下面哪个为假?
A 速度不再是关键,忽略速度,排除;
B 用含有12000的S会比MM的S更容易受伤,排除;
C 会在radiation damage中生存下,说的是在radiation damage下的情况,和原文所说有关;
D 一些设备即使遇到radiation damage也能运行良好,有关;
E 说ECC会不会得到保护,这个选项应该说是和原文所说差比较远的,正确;
小飞侠1005
看成问好处了... 把except刻在心里
Audreyrey
文章:技术更新只基于转换器上(用【微机械转换器】替代【电子转换器】,只与electronic和micro有关,和chips无关)。问题:为了使为微机械chips有市场,除了上述(不受辐射干扰外),还需要什么条件?(注意问的是except,即削弱)
园园爱吃肉
mmp看错题了。。。except。。。
汪二喵
问:这种微型chip(抗辐射)的市场优势 E:有些人在用电子switches(不抗辐射)的时候会尽量使他们不受到辐射,emmm这种情况下微型chip的优势就不明显了
阿星啊阿星
我也是错选了D,其实D想说的就是新的chip的运行环境良好。 新chip是可以防辐射的,电脑中的其它零件也是防辐射的,所以就可以达到整个电脑运行良好的结果。
考到770不是梦
d不是说some devices自己有东西可以让保持良好吗……不就和mm没关了吗……
考到770不是梦回复考到770不是梦
other components that will be able to function during or after exposure to radiation.
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2018-09-01 11:00:42
考到770不是梦回复考到770不是梦
虽然不懂d,但是再仔细看e 主题说的是computer chip,是不能用的那个,所以可以。但是还是i不懂d……
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2018-09-01 11:01:50
slivia回复 考到770不是梦
这里用了“some components",那么其它的components如何呢?不知道。所以,就算some components可以正常运行,如果其它的不行,M switches还是有市场的。
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2018-09-13 09:53:28
胡鑫颖
Micro-Mechanics之所以推出新的芯片,就是因为原来的不能承担辐射,E如果制造商们已经有能力可以生产出可以防辐射的芯片,那么 Micro-Mechanics的芯片当然就不会有市场啦
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