Question a) Most digital cameras have a lot of shooting modes. With reference to shutter Speed and aperture, briefly give details difference between the follow shooting modes- i. Auto ii. Macro / close up iii. Portrait iv. Landscape v. Sports b) i. What is "metering mode? on a camera? ii. What is the disparity between "Matrix metering mode? and the "Spot metering mode?? c) i. In digital terms, what does ISO means? ii. What will be the result of setting a high ISO values? iii. Under which conditions is it recommended to raise the ISO settings? d) i. Give details the term "White Balance?. ii. Name 4 white balance settings? e) What do you appreciate by the term "shutter priority mode??