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Short Answer Type Questions

1. How does AI help in enhancing cyber security in defence?
AI strengthens defence cyber security by:

  • Threat detection: AI algorithms can quickly analyze huge amounts of network traffic and identify suspicious patterns or abnormal activities that may indicate cyberattacks.

  • Real-time response: AI-powered systems can automatically block or isolate malicious activities before they cause serious damage.

  • Predictive analysis: By learning from past cyberattacks, AI can predict future threats and suggest preventive measures.

  • Automation: AI reduces the workload on human analysts by automating routine security tasks like log analysis and malware detection.

Example: AI can detect phishing emails or malware targeting defence systems faster than human monitoring teams.

2. How is AI used in generating choice-based recommendation of online entertainment videos?
AI uses recommendation systems to suggest videos to users on platforms like YouTube, Netflix, or Amazon Prime. It works by:

  • Collecting user data: AI observes what kind of videos users watch, like, or skip.

  • Pattern recognition: AI algorithms identify similarities between different users’ preferences.

  • Prediction: Based on the collected data, AI predicts which videos a user is most likely to enjoy.

  • Personalization: Each user sees a different set of recommended videos suited to their taste.

Example: If you watch many science-fiction movies, AI will recommend more science-fiction or related genres.


3. How is AI helpful in assisting humans?
AI assists humans in many fields:

  • Healthcare: AI helps doctors by analyzing medical images, predicting diseases, and suggesting treatments.

  • Education: AI tutors provide personalized learning experiences.

  • Industry & Defence: AI-powered robots perform dangerous tasks, reducing risks to humans.

  • Daily life: Virtual assistants (like Siri, Alexa, Google Assistant) help in scheduling, reminders, and quick information search.

Example: AI chatbots in customer service can solve queries 24/7 without human involvement.

4. How does AI help in reducing human errors?
AI systems are designed to follow instructions consistently without fatigue or distraction. They:

  • Process large data accurately without making calculation mistakes.

  • Automate repetitive tasks where humans are prone to errors due to boredom or tiredness.

  • Provide decision support by analyzing risks and giving data-driven suggestions.

Example: In medical diagnosis, AI tools reduce the chances of misreading an X-ray or MRI scan.

5. What do you understand by prejudice? Explain with the help of an example.
Prejudice means having an unfair judgment or opinion about someone or something without proper knowledge or facts. It is usually based on stereotypes, misinformation, or personal bias.

Example: If an employer refuses to hire a candidate just because of their gender, religion, or race—without considering their skills—this is prejudice.



Long Answer Type Questions


1. Write various applications of AI in commercial field.
AI is widely used in commercial sectors for:

  • Customer service: Chatbots and virtual assistants handle queries 24/7.

  • E-commerce: Product recommendations based on customer preferences.

  • Banking & finance: Fraud detection, risk analysis, and smart investment advice.

  • Marketing: AI analyzes customer behavior to design targeted advertisements.

  • Retail: Inventory management and personalized shopping experiences.

2. Write various applications of AI in healthcare.
AI supports healthcare in many ways:

  • Disease diagnosis: AI analyzes X-rays, MRIs, and lab reports to detect illnesses.

  • Drug discovery: AI speeds up the process of developing new medicines.

  • Virtual health assistants: Provide reminders for medicines and answer basic health questions.

  • Robotic surgery: AI-powered robots assist in performing precise surgical operations.

  • Patient monitoring: Wearable devices use AI to track health in real time.

3. What are the important applications of AI in transport?
AI improves transport by:

  • Self-driving vehicles: AI enables autonomous cars to detect obstacles and follow traffic rules.

  • Traffic management: AI predicts traffic jams and suggests alternate routes.

  • Logistics & delivery: AI helps optimize routes for faster and cheaper deliveries.

  • Safety: AI-powered systems alert drivers about accidents, fatigue, or lane departure.

  • Public transport: Smart ticketing and scheduling systems enhance efficiency.

4. What are the various benefits of AI in monitoring the progression of contagious diseases?
AI helps in fighting contagious diseases by:

  • Early detection: Analyzing patient symptoms and predicting outbreaks.

  • Data analysis: Studying large health datasets to identify trends.

  • Contact tracing: Tracking the spread of diseases like COVID-19.

  • Predictive modeling: Forecasting the progression and impact of diseases.

  • Resource allocation: Helping governments plan hospitals, medicines, and vaccines effectively.

Example: During the COVID-19 pandemic, AI was used to track virus spread and predict future hotspots.

5. What do you understand by transparency in AI? Explain with the help of an example.
Transparency in AI means that the working of an AI system is clear, understandable, and explainable to humans. Users should know how decisions are made by AI.

Example: If a bank uses AI to approve or reject loan applications, transparency means explaining why a particular applicant was rejected (e.g., low income, poor credit history) instead of just giving the decision without reasons.