CSS - PMS - CCE - PCS - General Science
Artificial Intelligence
Which issue is important in responsible AI?
A. Only screen brightness
B. Only keyboard layout
C. Bias, privacy, transparency and safety
D. Only file extension
Correct Answer: C
Responsible AI includes fairness, privacy, explainability, robustness, governance and safety concerns.
CSS - PMS - CCE - PCS - General Science
Artificial Intelligence
What is an AI model's training data used for?
A. To cool the processor
B. To replace all software
C. To increase monitor size
D. To adjust model parameters so it can learn patterns
Correct Answer: D
Training data provides examples from which the model estimates parameters.
CSS - PMS - CCE - PCS - General Science
Artificial Intelligence
What is overfitting in machine learning?
A. When a model uses too little electricity
B. When storage is physically full
C. When a CPU overheats
D. When a model fits training data too closely and generalizes poorly
Correct Answer: D
Overfitting occurs when a model captures noise or idiosyncrasies rather than general patterns.
CSS - PMS - CCE - PCS - General Science
Artificial Intelligence
What is a neural network?
A. An operating system kernel
B. A physical internet cable only
C. A database table
D. A layered computational model inspired loosely by networks of neurons
Correct Answer: D
Artificial neural networks learn functions by adjusting weighted connections between units.
CSS - PMS - CCE - PCS - General Science
Artificial Intelligence
Which AI field focuses on understanding and generating human language?
A. Power electronics
B. Natural language processing
C. Computer graphics only
D. Database normalization
Correct Answer: B
NLP covers tasks such as translation, question answering and text generation.
CSS - PMS - CCE - PCS - General Science
Artificial Intelligence
What is reinforcement learning?
A. Sorting a spreadsheet manually
B. Learning from a fixed answer key only
C. Learning actions through rewards and penalties from interaction with an environment
D. Compressing files
Correct Answer: C
Reinforcement learning agents optimize behavior using reward signals.
CSS - PMS - CCE - PCS - General Science
Artificial Intelligence
What is unsupervised learning?
A. Learning only from labeled outputs
B. A CPU instruction
C. Learning patterns or structure from unlabeled data
D. A method of data encryption
Correct Answer: C
Unsupervised methods discover clusters, representations or structure without labeled targets.
CSS - PMS - CCE - PCS - General Science
Artificial Intelligence
What is supervised learning?
A. Learning from labeled examples
B. Learning only from rewards
C. Learning by replacing hardware
D. Learning with no data
Correct Answer: A
Supervised algorithms learn mappings from inputs to known target labels or values.
CSS - PMS - CCE - PCS - General Science
Artificial Intelligence
What is machine learning?
A. A network cable standard
B. A hardware cooling method
C. A subfield of AI in which systems learn patterns from data
D. Manual typing only
Correct Answer: C
Machine learning develops models that improve performance through data or experience.
CSS - PMS - CCE - PCS - General Science
Artificial Intelligence
What is artificial intelligence (AI)?
A. The field of creating systems that perform tasks associated with human intelligence
B. A type of computer cable
C. Only a database language
D. A mechanical power source
Correct Answer: A
AI studies algorithms and systems for perception, reasoning, learning, language and decision-making.