Class- 6 Chpater-8 (Artificial Intelligence)

 Chapter 8: Artificial Intelligence

Checkpoint (Pg. 123)

Write T for True and F for False.

1. T

2. F

3. T

Exercises (Pgs. 127-129)

A. Tick (✓) the correct answers.

1. b

2. b

3. b

4. b

5. b

B. Fill in the blanks.

1. John McCarthy

2. 1950s

3. Computer Vision

4. Natural Language Processing

5. privacy

C. Write T for True and F for False.

1. T

2. T

3. F

4. F

5. T

A. Answer the following questions in short.

Q.1    Who developed Artificial Intelligence ? 

Ans:-    Alan  Turing and John McCarthy .

Q.2    What is Theory of mind ? 

Ans :-    Researchers and currently working on the text level of AI known as the Theory of Mind.

Q.3     Name any two AI Chat bots ? 

Ans:-    ChatGPT and Copilot

Q.4    What is the full form of AI ? 

Ans:-    Artificial Intelligence      

 

B. Answer the following questions in long.

Q.1    What is artificial intelligence?

Ans :- Artificial Intelligence (AI) is the ability of a machine to perceive and understand its surroundings and make decisions to achieve specific goals. It is a type of technology that focuses on creating machines that can learn and act intelligently.

Q.2 Explain  the  different  types  of  AI  based  on  functionalities?

Ans:- Artificial intelligence can be categorised into four types based on functionality:

1.    Reactive Machines – Basic AI that reacts to inputs without memory or learning.

2.    Limited Memory – Learns from past data to make better decisions (e.g., self-driving cars).

3.    Theory of Mind – Future AI that understands human emotions and intentions.

4.    Self-aware AI – Hypothetical AI with consciousness and independent thinking.

Q.3    Describe the domains of   AI?

Ans:- The three primary domains of AI are as follows:

• Machine Learning: It enables systems to learn from data, identify patterns, and make decisions with minimal human intervention.

• Natural Language Processing (NLP): This allows machines to understand, interpret, and respond using human language. It powers tools like chatbots, translators, and voice assistants.

• Computer Vision: It helps machines analyze and understand visual content such as images and videos. Applications include facial recognition, medical imaging, and autonomous vehicles.

Q.4    How do you think artificial intelligence will change our lives in the future?

Ans :-    Ans:- Artificial Intelligence will reshape our future by improving healthcare, education, and transport. It enables faster decisions, personalised learning, and efficient systems. AI can also help solve global issues like climate change by analysing data for better solutions. Overall, it promises a smarter, more adaptive, and time-saving world.

Q.5  Why do you think ethics are important when using AI?   

Ans:- As AI advances, it's crucial to address ethics by ensuring fairness, privacy, and safety. Transparency builds trust, while job changes call for new skills. Sustainable practices are needed to reduce environmental impact. Responsible AI should balance innovation with human values to benefit society.