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1) Which of the following statements correctly define the concept of Inference in AI?
It is the way in which facts and information are stored in the storage system of the agent
When we conclude the facts and figures to reach a particular decision, that is called inference
We modify the knowledge and convert it into the format which is acceptable by the machine
All of the above.
Answer & Explanation
Correct answer: 2
When we conclude the facts and figures to reach a particular decision, that is called inference
Inference means finding a conclusion based on facts, information, and evidences. In simple words, when we conclude the facts and figures to reach a particular decision, that is called inference.
1)以下哪个陈述正确地定义了AI中的推理概念？
这是将事实和信息存储在代理的存储系统中的方式
当我们总结事实和数据以做出特定决策时，这称为推理
我们修改知识并将其转换为机器可接受的格式
上述所有的。
答案与解释
正确答案：2
当我们总结事实和数据以做出特定决策时，这称为推理
推论意味着根据事实，信息和证据找到结论。 简而言之，当我们总结事实和数据以做出特定决策时，这称为推理。
2) Which if the following are valid inference rules that are used in Inference?
Addition
Subtraction
Multiplication
Division
Options:
Only i.
i. and iii.
ii. and iii.
iii. and iv.
Answer & Explanation
Correct answer: 1
Only i.
The addition is a valid inference rule. Apart from these, there are further many inference rules such as simplification, modus ponens, modus tollens, etc.
2)如果以下是在推理中使用的有效推理规则，该怎么做？
加成
减法
乘法
师
选项：
只有我。
一世。 iii。
ii。 iii。
iii。 iv。
答案与解释
正确答案：1
只有我。
加法是有效的推理规则。 除此之外，还有许多推理规则，例如简化，惯用语，惯用语等。
3) Which of the mentioned rules are valid Inference rules?
Modus Ponens
Resolution
Backward Chaining
All of the above
Answer & Explanation
Correct answer: 4
All of the above
All the mentioned rules are valid inference rules. Apart from these, there are further many inference rules such as simplification, Addition, forward chaining, modus tollens, etc.
3)上述哪些规则是有效的推理规则？
方式
解析度
向后链接
上述所有的
答案与解释
正确答案：4
上述所有的
所有提到的规则都是有效的推理规则。 除此之外，还有许多推理规则，例如简化，加法，前向链接，收费方式等。
4) Consider the following statement:
"In the reasoning by resolution, we are given the goal condition and available facts and statements. Using these facts and statements, we have to decide whether the goal condition is true or not."
By reading the above statement, state whether it is true or false?
True
False
Answer & Explanation
Correct answer: 2
False
4)考虑以下陈述：
“通过决议推理，我们获得了目标条件以及可用的事实和陈述。使用这些事实和陈述，我们必须确定目标条件是否正确。”
通过阅读上面的陈述，说明它是对还是错？
真正
假
答案与解释
正确答案：2
假
5) Which of the following are a deductive type of Inference rule?
Forward Chaining
Backward Chaining
Both a. and b.
None of the above
Answer & Explanation
Correct answer: 3
Both a. and b.
Both forward chaining and backward chaining are types of deductive inference rules.
5)以下哪些是推理规则的演绎类型？
正向链接
向后链接
两者都 和b。
以上都不是
答案与解释
正确答案：3
两者都和b。
前向链接和后向链接都是演绎推理规则的类型。
翻译自: /ml-ai/artificial-intelligence-inference-aptitude-questions-and-answers-mcq.aspx
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