(Solved): WPC 300 : Quiz 12: AI...

WPC300: Quiz 12: AI

Started: Nov 28 

Quiz Instructions

Note: this is a timed quiz. You may check the remaining time you have at any point while taking the quiz by pressing the keyboard combination SHIFT, ALT, and T... Again: SHIFT, ALT, and T...

Which of the following examples is not an application of AI?

Group of answer choices

Predicting the exam score by scanning the appropriate text book

Optimizing traffic patterns over time

Predicting human behavior by reading natural language used

Monitoring epidemics and diseases and stopping them from spreading 

Question 2  1 pts

Which of the following is an example of association rule learning?

Group of answer choices

How frequently items are purchased in a group of transaction

How frequently a cluster can be formed in a given transaction

The association between customers and what they purchase

How frequently an item set occurs in a transaction

Question 3         1 pts

An ideal machine learning process needs

Group of answer choices

Large volume of data

Highly granular data

Extremely diverse data

All other answer are true.

Question 4        1 pts

In developing spam filter algorithms, we need

Group of answer choices

Unlabeled data of spam emails

Labeled data of both spam and non-spam emails

Labeled data of spam emails

Unlabeled data of non-spam emails

Question 5       1 pts

Which of the following techniques is a modern update of artificial neural networks?

Group of answer choices

Clustering

Deep learning

Decision tree

Logistic regression

Question 61 pts

Which of the following is an example of unsupervised machine learning?

Group of answer choices

Logistic regression

Artificial neural networks

Decision tree

Clustering

Question 7      1 pts

AI is not embraced everywhere in every industry because _______.

Group of answer choices

It is not very well developed

It can be operationally expensive

It is not very well understood

It is likely to fail in the future

Question 8        1 pts

Which of the following statements below is true about supervised/unsupervised machine learning?

Group of answer choices

Supervised learning require unlabeled data for training

Unsupervised learning require labeled data for training

Supervised learning require labeled data for training

Unsupervised learning require no supervision from human

Question 9           1 pts

Which of the following statements is not true about artificial neural networks

Group of answer choices

The network is modeled after the human brain in which brain cells work in a network

The learning process is similar to our brain

In the hidden layer of the networks, input data is hidden

The input layer in the network receives the data

Question 101 pts

Artificial Intelligence _______

Group of answer choices

Cannot be used for retail industry

Is a broad science of mimicking human abilities

Is a specific subset of machine learning

Does not depend on machine learning