2026知到答案 人工神经网络及应用 完整智慧树网课章节测试答案
第一章 单元测试
1、判断题:
Synapse is the place where neurons connect in function. It is composed of presynaptic membrane, synaptic space and postsynaptic membrane.( )
选项:
A:对
B:错
答案: 【对】点我阅读全文
1、判断题:
Synapse is the place where neurons connect in function. It is composed of presynaptic membrane, synaptic space and postsynaptic membrane.( )
选项:
A:对
B:错
答案: 【对】点我阅读全文
1、多选题:
Which of the following are true of Disability Adjusted Life Years or DALYs? ( )
选项:
A:DALYs help policy-makers to compare diseases and decide priorities.
B:DALYs enable us to compare the disease burden between, for example, depression and breast cancer.
C:A country with a lot of DALYs has lower levels of disease and early mortality.
D:A DALY combines years of life lost because of early death and years of life lived with disability or illness.
答案: 【DALYs help policy-makers to compare diseases and decide priorities. ;
DALYs enable us to compare the disease burden between, for example, depression and breast cancer.;
A DALY combines years of life lost because of early death and years of life lived with disability or illness.】点我阅读全文
1、单选题:
在儿童发展心理学的研究任务中,描述和测量的任务主要是( )
选项:
A:确定“未来怎样”的问题
B:探讨“怎样做”的问题
C:探讨“为什么”的问题
D:确定“是什么”的问题
答案: 【确定“是什么”的问题】点我阅读全文
1、单选题:
With carbon equivalent ( ), the steel has a low tendency to harden and cold cracking?
选项:
A:less than 0.40%
B:less than 0.60%
C:less than 0.50%
D:less than 0.80%
答案: 【less than 0.40%】点我阅读全文
1、单选题:
对于管理,下列说法中正确的是( )。
选项:
A:管理普遍适用于任何类型的组织
B:不同类型的组织,在基本管理职能和管理原理方面存在着很大的差异
C:管理只适用于工业企业
D:管理适用于盈利性组织
答案: 【管理普遍适用于任何类型的组织】点我阅读全文