Up to what resolution image should be saved by using in the web?(a) 23 ppi(b) 34 ppi(c) 72 ppi(d) 100 ppiThis question was posed to me at a job interview.The query is from Optimization of Images topic in section HTML Images & Web Page Files of HTML

Up to what resolution image should be saved by using in the web?(a) 23

1.	Up to what resolution image should be saved by using in the web?(a) 23 ppi(b) 34 ppi(c) 72 ppi(d) 100 ppiThis question was posed to me at a job interview.The query is from Optimization of Images topic in section HTML Images & Web Page Files of HTML
Answer» Right choice is (c) 72 ppi Easiest explanation: Images that are created for the web should be saved at a resolution of 72 ppi. Here ppi denotes pixels per inch. Resolution’s SIZE is directly proportional to the size of the file. The resolution of the image is measured as a number of squares that fit WITHIN 1 inch x 1 inch SQUARE area.

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