u930973931_answers

15 min Score: 0 Attempted: 0/15 Subscribe 1. Which of the following is a common real-world application of data mining in the retail industry? (A) Predicting the weather (B) Optimizing supply chain logistics (C) Classifying images in medical imaging (D) Detecting fraudulent credit card transactions 2. Which data mining technique is commonly used in the … Read more

1 min Score: 0 Attempted: 0/1 Subscribe 1. 1. What is graph mining used for?2. Which of the following is a key component of a graph?3. What does graph clustering aim to achieve in graph mining?4. Which of the following algorithms is commonly used for community detection in graph mining?5. What does the PageRank algorithm … Read more

15 min Score: 0 Attempted: 0/15 Subscribe 1. What is stream data mining? (A) Mining static datasets stored in a database (B) Mining data from social media platforms (C) Mining data that arrives continuously and in real-time (D) Mining data for historical trends 2. Which of the following is a key challenge in stream data … Read more

15 min Score: 0 Attempted: 0/15 Subscribe 1. What is the primary focus of spatial data mining? (A) Discovering patterns in geographic or spatial data (B) Discovering patterns in numerical and categorical data (C) Storing spatial data in databases (D) Filtering noise from data 2. Which of the following is an example of spatial data? … Read more

15 min Score: 0 Attempted: 0/15 Subscribe 1. What is temporal data mining primarily concerned with? (A) Analyzing data with time-related attributes to identify patterns and trends (B) Mining data without time dependencies (C) Storing data in a time-efficient manner (D) Using time as an attribute to classify data 2. Which of the following is … Read more

10 min Score: 0 Attempted: 0/10 Subscribe 1. What does GDPR stand for? (A) General Data Protection Regulation (B) General Data Privacy Regulation (C) Global Data Protection Regulation (D) Government Data Protection Regulation 2. Which of the following rights is granted by the GDPR to individuals regarding their personal data? (A) The right to access, … Read more

15 min Score: 0 Attempted: 0/15 Subscribe 1. Which of the following is the most important ethical consideration when collecting data for mining? (A) The quantity of data collected (B) Minimizing the cost of data storage (C) Obtaining informed consent from the individuals whose data is being used (D) Ensuring faster data processing 2. What … Read more

15 min Score: 0 Attempted: 0/15 Subscribe 1. What is the main concern related to data security in data mining? (A) Unauthorized access, modification, or loss of sensitive data (B) The speed of data processing (C) The complexity of machine learning algorithms (D) Data storage costs 2. Which of the following is a common threat … Read more

15 min Score: 0 Attempted: 0/15 Subscribe 1. What is the primary ethical concern when using data mining techniques on personal data? (A) Data storage efficiency (B) Violation of individual privacy and consent (C) Inaccuracy of the data (D) Difficulty in analyzing large datasets 2. Which of the following is NOT a potential privacy concern … Read more

15 min Score: 0 Attempted: 0/15 Subscribe 1. What is the primary function of Hadoop in big data processing? (A) To store and process large volumes of unstructured data across distributed systems (B) To store and process large volumes of structured data only (C) To process small datasets on a single server (D) To clean … Read more