RNHS GEN

What is the primary goal of artificial intelligence?

• To create machines that can perform tasks that are easy for humans

• To create machines that can perform tasks that require human intelligence

• To create machines that can perform any task

• To create machines that can only perform repetitive tasks

Which of the following is a type of machine learning?

• Supervised learning

• Unsupervised learning

• Reinforcement learning

• All of the above

What is a neural network?

• A network of biological neurons

• A computational model inspired by the human brain

• A type of database

• A type of computer hardware

Which algorithm is commonly used for image recognition tasks?

• K-means clustering

• Convolutional Neural Networks (CNNs)

• Decision trees

• Support Vector Machines (SVMs)

What does NLP stand for in the context of AI?

• Natural Language Processing

• Neural Language Programming

• Network Learning Protocol

• None of the above

What is the time complexity of binary search?

• O(n)

• O(log n)

• O(n^2)

• O(1)

Which sorting algorithm has the best average-case time complexity?

• Bubble sort

• Insertion sort

• Quick sort

• Selection sort

What is a greedy algorithm?

• An algorithm that always makes the locally optimal choice

• An algorithm that always makes the globally optimal choice

• An algorithm that uses dynamic programming

• An algorithm that uses recursion

What is the purpose of a hash function?

• To sort data

• To encrypt data

• To map data of arbitrary size to fixed-size values

• To compress data

Which algorithm is used to find the shortest path in a graph?

• Depth-first search

• Breadth-first search

• Dijkstra's algorithm

• Kruskal's algorithm