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3.  Which of the following is an application of Computer Vision?
                    a.  Speech recognition                             b.  Autonomous vehicles

                    c.  Text-to-speech conversion                      d.  Chatbot development

                  4.  What is the relationship between Computer Vision and Image Processing?
                    a.  Image Processing is a subset of Computer Vision
                    b.  Computer Vision is a subset of Image Processing
                    c.  They are completely unrelated

                    d.  They perform the same function

                  5.  What does the pixel value represent in an image?                                  [CBSE Handbook]
                    a.  Width of the pixel                             b.  Brightness or colour of the pixel
                    c.  Height of the pixel                            d.  Resolution of the pixel

                  6.  What technology does Google’s Search by Image feature rely on?
                    a.  Speech recognition                             b.  Computer Vision

                    c.  Data compression                               d.  Text-based search only
                  7.  What happens when an image has more pixels?

                    a.  The image becomes larger but less detailed
                    b.  The image appears blurry
                    c.  The image looks more detailed and closer to the original
                    d.  The image changes its format automatically

                  8.  What is the range of pixel values in an 8-bit image?
                    a.  0-100                                          b.  0-255

                    c.  0-512                                          d.  0-1024
                  9.  In grayscale images, a pixel value of 255 represents:

                    a.  Black                                          b.  White
                    c.  Gray                                           d.  Transparent

                 10.  In a grayscale image, what does the darkest shade represent?                      [CBSE Handbook]
                    a.  Total presence of colour                       b.  Zero value of pixel

                    c.  Lightest shade of gray                         d.  Maximum pixel value

              B.  Fill in the blanks.

                  1.  If an RGB pixel has the values [255, 0, 0], ……….……................ colour will appear.
                  2.  Computer Vision works on the same phenomena as that of ……….…….................

                  3.  ……….……................ provides foundational tools and techniques often used in computer vision tasks.
                  4.  ……….……................ is a powerful technology that uses Computer Vision to identify and verify people based on their facial
                    features.

                  5.  ……….……................ refers to the dimensions that determine the number of pixels present on a screen or in an image.
                  6.  The pixels in a ……….……................ image are arranged in a 2D grid.

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