Page 324 - Touhpad Ai

54. Use of ER Diagram?
Ans: Shows how entities are related in databases.
55. What is SQL?

Ans: Structured Query Language used for databases.
56. What is linear regression?
Ans: Technique to predict one variable using another.
57. What does slope show in regression?

Ans: Rate of change between two variables.
58. What is a dependent variable?
Ans: Variable being predicted.
59. What are facts and dimensions?
Ans: Facts are numbers; dimensions explain facts.

60. One real-life use of regression?
Ans: Predicting sales or house prices.
61. What is AI ethics?
Ans: Developing and using AI responsibly and fairly.

62. What is bias in AI?
Ans: Unfair results due to unbalanced training data.
63. Why is privacy important?
Ans: It protects user data from misuse.

64. What is transparency in AI?
Ans: Understanding how AI systems make decisions.
65. What is accountability?
Ans: Responsibility for AI’s actions and outcomes.

66. How to reduce bias?
Ans: Use diverse, fair, and unbiased data.
67. Name games teaching AI ethics.
Ans: Moral Machine and Survival of the Fittest.
68. What is fairness in AI?

Ans: Ensuring equality in AI-based decisions.
69. How can AI misuse data?
Ans: By collecting or using it without consent.
70. Why ethics in AI?

Ans: To ensure AI benefits society and avoids harm.

322 Touchpad Artificial Intelligence - XI