1. Which of the following is a main component of AI?
a) Feature Engineering
b) Data Visualization
c) Database Management
d) Network Security
Answer: a) Feature Engineering
Explanation: Feature engineering involves selecting, transforming, and extracting features from raw data to improve the performance of machine learning algorithms.
2. Which technique is commonly used in AI for pattern recognition and classification tasks?
a) Convolutional Neural Networks (CNN)
b) SQL Queries
c) Linear Regression
d) Decision Trees
Answer: a) Convolutional Neural Networks (CNN)
Explanation: CNNs are a type of deep learning neural network specifically designed for processing structured grid-like data, such as images.
3. What is a primary application of AI in healthcare?
a) Supply chain management
b) Disease diagnosis
c) Retail sales forecasting
d) Weather prediction
Answer: b) Disease diagnosis
Explanation: AI techniques are widely used in healthcare for tasks such as disease diagnosis, patient monitoring, and personalized treatment recommendation.
4. Which of the following is an advantage of AI technology?
a) Limited scalability
b) Emotional intelligence
c) Error-prone decision-making
d) Automation of repetitive tasks
Answer: d) Automation of repetitive tasks
Explanation: AI can automate repetitive tasks, leading to increased efficiency and productivity.
5. What is one of the goals of AI research and development?
a) Achieving universal consciousness
b) Creating ethical dilemmas
c) Solving complex problems
d) Limiting technological advancement
Answer: c) Solving complex problems
Explanation: One of the primary goals of AI is to develop systems capable of solving complex problems efficiently.
6. How does programming a system with AI differ from programming a system without AI?
a) AI systems require less computational resources
b) AI systems do not require algorithms
c) AI systems rely heavily on pre-defined rules
d) AI systems can learn from data
Answer: d) AI systems can learn from data
Explanation: Unlike traditional systems, AI systems have the ability to learn and improve from data without being explicitly programmed for every scenario.
7. What is a significant challenge in the development of AI technology?
a) Lack of data
b) Overly simplistic algorithms
c) Slow computing hardware
d) Limited internet connectivity
Answer: a) Lack of data
Explanation: Data scarcity or poor quality data can hinder the training and performance of AI models.
8. Which programming languages are commonly used in AI development?
a) Java and HTML
b) Python and R
c) C++ and Swift
d) PHP and Ruby
Answer: b) Python and R
Explanation: Python and R are popular programming languages for AI development due to their simplicity, flexibility, and extensive libraries for machine learning and data analysis.
9. Which algorithm is often used in AI for optimization problems?
a) Support Vector Machines (SVM)
b) K-means clustering
c) Genetic algorithms
d) Naive Bayes
Answer: c) Genetic algorithms
Explanation: Genetic algorithms are heuristic search algorithms inspired by the process of natural selection and genetics. They are commonly used to find optimal solutions to complex optimization and search problems.
10. What is a notable future trend in AI technology?
a) Decreased automation
b) Reduced reliance on big data
c) Increased emphasis on explainability
d) Limited integration with other technologies
Answer: c) Increased emphasis on explainability
Explanation: As AI systems become more prevalent, there is a growing need for transparency and interpretability to understand how these systems make decisions and mitigate potential biases or errors.