WorksheetsAI Knowledge Quiz
Total questions: 30
Worksheet time: 15mins
AI can help doctors by:
Writing prescriptions
Diagnosing diseases from medical images
Selling medicines
Replacing all nurses
Which domain of AI is most useful in chatbots like Alexa?
Data for AI
Computer Vision
Natural Language Processing
Internet of Things
How does AI enable face recognition in smartphones?
Through fingerprint data
By comparing image pixels
By detecting voice
Using Wi-Fi networks
Why is it essential to remove biased data while training an AI model?
It makes the model colorful
It improves model speed
It ensures fairness and accuracy
It helps with downloading files
Which of these is a limitation of AI ethics?
Speed of computation
Transparency in decision-making
Storage capacity
Availability of internet
AI used to predict traffic congestion based on movement of vehicles works on:
NLP
Statistical data
Cybersecurity
Blockchain
Assertion (A): AI systems must be evaluated before deployment. Reason (R): Evaluation helps understand the accuracy and effectiveness of AI models.
Both A and R are true, and R is the correct explanation
Both A and R are true, but R is not the correct explanation
A is true, R is false
A is false, R is true
Assertion (A): AI can replicate human intelligence completely. Reason (R): AI is based on mathematical logic and rule-based models.
A is true, R is true and R is the correct explanation
A is true, R is true but R is not the correct explanation
A is false, R is true
Both A and R are false
Assertion (A): Computer Vision helps AI in recognizing speech. Reason (R): NLP is used to analyze visual data.
Both A and R are true
A is true, R is false
A is false, R is true
Both A and R are false
Assertion (A): Rule-based AI systems are not adaptive. Reason (R): They follow pre-programmed instructions only.
Both A and R are true, and R is the correct explanation
Both A and R are true, but R is not the correct explanation
A is true, R is false
A is false, R is true
Assertion (A): AI projects should be deployed only after thorough testing. Reason (R): Testing ensures bugs and inefficiencies are minimized.
Both A and R are true, and R is the correct explanation
A is true, R is false
A is false, R is true
Both A and R are false
Assertion (A): AI cannot collect and process large data. Reason (R): AI is limited to only numerical data.
Both A and R are true
A is true, R is false
A is false, R is true
Both A and R are false
Read the case and answer the following: A school introduces an AI-based app that predicts students who may need academic help based on attendance, participation, and scores. Which AI domain is most likely used?
NLP
Data for AI
Robotics
Computer Vision
What should the school consider while designing the model?
Color of app
Ethical use of personal data
Cost of pen drives
Teacher's handwriting
If a student is wrongly flagged as needing help, what problem is it?
Overfitting
Bias
Fairness
Clarity
The school uses the model without informing parents. This violates:
Cybercrime
AI bias
Data privacy and consent
Productivity norms
Which stage of the AI Project Cycle is data collection?
Deployment
Evaluation
Data Acquisition
Problem Scoping
If the app gives correct results only 50% of the time, what should the team do?
Increase phone memory
Improve training data and evaluation
Replace teachers
Ignore the issue
Which technique evaluates model performance?
Prediction
Modeling
ROC Curve
Dashboard
What is the best way to handle incorrect predictions?
Blame the student
Delete the app
Fine-tune the model
Avoid using AI
A good AI system must:
Work only online
Always be rule-based
Be ethical, fair, and transparent
Have big fonts
You are using AI to detect pollution levels in a city. Which step comes first?
Modelling
Data Acquisition
Deployment
Evaluation
A model wrongly identifies clean air as polluted. This is:
True Positive
False Negative
True Negative
False Positive
AI ethics is important because:
It improves screen brightness
It guides responsible use of technology
It increases data size
It prevents email access
A smart fridge that suggests recipes based on available ingredients uses:
NLP
CV
Data-driven AI
Blockchain
AI used in schools to monitor students' behavior through CCTV belongs to:
NLP
Data for AI
Computer Vision
Robotics
A rule-based AI system is best for:
Weather forecasting
Traffic prediction
Fixed ATM responses
Stock market
AI predicting diseases from X-rays is most useful in:
Economics
Social science
Healthcare
Geography
Why should students learn AI ethics early?
To win coding competitions
To apply fairness while using AI
To play more games
To reduce assignments
Which of the following best shows personal data ethics?
Selling user data without consent
Tracking browsing secretly
Getting informed consent before using data
Forcing AI use in all schools
