Artificial Intelligence

1.     What is the most commonly used category of algorithms in AI?

• a)     Unsupervised Learning

• b)     Supervised Learning

• c)     Reinforcement Learning algorithms

• d)     None of the above

2.     Which agent deals with the happy and unhappy state?

• a)     Utility-based agent

• b)     Model-based agent

• c)     Goal-based Agent

• d)     Learning Agent

3.     What is the term for the process of grouping similar data points together based on their characteristics?

• a)     Classification

• b)     Regression

• c)     Clustering

• d)     Dimensionality reduction

4.     . In natural language processing (NLP), what is the term for assigning parts of speech to words in a sentence?

• a)     Tokenization 

• b)     Sentiment analysis

• c)     Named entity recognition

• d)     Part-of-speech tagging 

5.     Which machine learning technique is often used for recommendation systems, such as those used by Netflix or Amazon?

• a)     Principal component analysis (PCA)

• b)     Collaborative filtering 

• c)     Regression analysis

• d)     Naive Bayes

6. 6. AI with an answering system was developed by________.

• a)    IBM

• b)    CISCO

• c)     TCS

• d) Cognizant

7.     What is A mechanical type computer that can execute the unambiguous instruction is called?

• a) Algorithm

• b)     Formula

• c)      Logic

• d)      None of the above

8.     A process that allows machines to understand and read a human language is called?

• a)      Language processor

• b)      Artificial language processor

• c)      Decoder

• d)      Natural language processor

AI is categorized into how many types.

• 1

• 2

• 3

• 4

11. 11. Weak AI is also called as __________.

• Narrow AI

• AGI

• Broad AI

• None of the above