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Page 29 - CT_AI_Class-8
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    A.  Tick ( ) the correct option.

                        1.  Select the correct statement about Artificial Intelligence.
                                  a)  AI cannot learn                        b)  AI follows only instructions

                                  c)  AI learns from data                    d)  AI cannot make decisions

                        2.  Identify the stage in which data is cleaned and organised.

                                  a)  Model Training                         b)  Data Collection and Preparation

                                  c)  Model Deployment                       d)  Monitoring

                        3.  Which of the following is an example of primary data collection?

                                  a)  Research papers                        b)  Surveys and interviews

                                  c)  Government reports                     d)  Books

                        4.  Select the stage where AI model is used in real-world applications.
                                  a)  Data Preparation                       b)  Model Deployment

                                  c)  Model Training                         d)  Problem Definition

                        5.  Mark the stage that comes after defining the problem.

                                  a)  Model Deployment                       b)  Data Collection and Preparation

                                  c)  Monitoring                             d)  Model Evaluation

                     B.  Fill in the blanks using the given hints:

                        1.  Artificial Intelligence is a branch of           science.                         Hints
                                                                                                               Test
                        2.  Pattern recognition helps AI identify              and similarities.
                                                                                                            Relationship
                        3.  Data collected from websites and journals is called              data.           Secondary
                                                                                                              Monitor
                        4.  New data used to test the model is called               data.
                                                                                                             Computer
                        5.  After deployment, the AI system is continuously              .

                     C.  Write ‘T’ for true and ‘F’ for false.

                        1.  Artificial Intelligence can recognise images and objects.

                        2.  AI is used in agriculture to monitor crops.

                        3.  Model training happens before data preparation.

                                                                                               AI Project Lifecycle    27

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