Computer — All MCQs
4795 questions available
Q1841.Which deep learning architecture is most suited for image processing?
Correct Answer: D
Convolutional Neural Networks (CNNs) utilize specialized mathematical layers to extract spatial features, making them highly optimized for computer vision and image tasks.
Q1842.Which search strategy explores nodes level by level?
Correct Answer: C
Breadth-First Search (BFS) is a graph traversal algorithm that explores all neighbor nodes at the current depth level before moving deeper.
Q1843.K-Means is an example of which type of learning?
Correct Answer: D
K-Means is a popular unsupervised machine learning clustering algorithm used to partition unlabeled datasets into distinct groupings.
Q1844.Which activation function outputs values between 0 and 1?
Correct Answer: C
The mathematical Sigmoid activation function squashes its inputs into a clean probability range between 0 and 1.
Q1845.Which algorithm is used to find the shortest path and uses a heuristic function?
Correct Answer: D
The A* (A-star) pathfinding algorithm uses a heuristic function combined with actual path cost to find the shortest path through a node-graph efficiently.
Q1846.Which of the following is a virtual voice assistant?
Correct Answer: B
Siri is a voice-controlled virtual assistant developed by Apple that relies on voice recognition and natural language processing.
Q1847.Which of the following is an application of NLP?
Correct Answer: D
Machine translation (such as Google Translate) is a prominent, real-world application of Natural Language Processing (NLP).
Q1848.What is the main purpose of an AI chatbot?
Correct Answer: A
Chatbots are software programs engineered specifically to simulate interactive, natural language conversations with human users.
Q1849.Which company developed Claude?
Correct Answer: A
Claude is a family of highly advanced LLMs and chatbots engineered by Anthropic, an AI safety and research company.
Q1850.Which company developed Gemini?
Correct Answer: A
Gemini (formerly Bard) is Google's multimodal family of large language models.
Q1851.Which company developed LLaMA?
Correct Answer: A
LLaMA (Large Language Model Meta AI) is an open-weights LLM family developed and released by Meta.
Q1852.Which AI system defeated the world chess champion Garry Kasparov in 1997?
Correct Answer: A
Deep Blue, an IBM supercomputer, famously defeated the reigning world chess champion Garry Kasparov in a six-game match in 1997.
Q1853.What does 'ML' stand for in AI?
Correct Answer: C
ML stands for Machine Learning, representing the subfield of AI focused on training models to learn and predict from data without explicit coding.
Q1854.Which programming language is most commonly used in AI development?
Correct Answer: A
Python is the most popular language for AI and Machine Learning due to its clear syntax and massive collections of mathematical frameworks.
Q1855.Who is widely regarded as the 'Father of Artificial Intelligence'?
Correct Answer: A
American computer scientist John McCarthy is called the "Father of AI" for coin-phrasing the term in 1956 and developing the LISP programming language.
Q1856.What is the most important factor for getting a useful answer from an LLM?
Correct Answer: B
A clear, descriptive prompt that sets specific instructions, context, and format limits is vital for receiving high-quality LLM outputs.
Q1857.Which type of machine learning uses labeled data?
Correct Answer: C
Supervised learning involves training algorithms using datasets containing explicit input-output pairs or labels.
Q1858.What does 'AI' stand for?
Correct Answer: C
AI stands for Artificial Intelligence, which refers to the science of constructing computer programs capable of performing human-like cognitive tasks.
Q1859.Facial recognition is a prime example of ______?
Correct Answer: A
Facial recognition is a core application of AI and computer vision that uses complex neural networks to map and match facial biometrics.
Q1860.RAM is a ______ memory.
Correct Answer: B
RAM (Random Access Memory) is volatile primary memory, meaning it requires active electric currents to preserve its stored data.