What can bits represent?, Information, Letters / Words, Smell, None of these, Sounds and Images, All of these, How do we create a bitmap?, Create a Picture and Use Bits to represent colours, Use bits to represent how big the image is, Just use binary bits., None of these., How many bits to represent 7 Colours?, 1, 2, 3, 4, Cant represent 7 in bits., Where would you find a picture element? (Pixel), Computer Monitor, TV, Laptop, Fridge, Picture, My image has 4 colours and is 14x8 in size. How many bits?, 224, 220, 200, 112, help me!!!, I have an image, it is 8 colours and is 8x8. How many bits?, 192, 198, 300, 167, 64, What do we call the number of pixels in a digital image?, Size, Quality, Resolution, Power, More pixels are better because..., Computer has to work harder, Quality increases, More detail can be captured, Computers can process faster, More Pixels are worse because..., Size increases, More storage is needed, More effort required to process, More time needed to transmit, Terminology, what means the number of colours in a bitmap?, Colour size, Colour Amount, Colour Space, Colour Depth, More colour depth is good because..., It is a stronger colour, It is pretty, Quality Increases, More colours are available., Are bitmaps the only image type?, Yes, No there is Raster, No there is Vector, No there is Vector and Raster, RGB stands for?, Really good beans, Red Green Black, Routine Gaming Ban, None of the above, Red Green Blue, Colour is often represented in how many bits?, 1 and 0, 1, 8, 12, 16, 24, What is the least amount of colour possible?, 00000000, 0, 1, 10, 5, What is the maximum amount of colour possible?, 11111111, 1, 11, 255, 256, What is the range of numbers available for RGB, 255, 256, 0, We calculate Image size by multiplying what two things?, Colour Depth, Resolution, Image size, Row x Columns, What does this icon do in Audacity?, Type, Selection, Italics, Import, What does this tool do in Audacity, Check, Magnify / zoom, Remove, Sort, How do you delete a clip in audacity?, Select and Delete, Delete, Backspace, Click the cross, What does this button do in audacity?, Remove, Reverse, Undo, Redo, What does this button do in audacity?, Makes a page, Duplicate, Double, Copy, What does this button do in audacity?, Copy to clipboard, Copy, Duplicate, Paste, What does this button do in audacity?, Cut, Snip, Destroy, What effects are available for sound editing?, Amplify, Normalise, Repeat, Reverse, Change pitch, Change tempo, What does this button do in audacity?, Both ways, Stop, Check, Select, Time shift, How is representation size calculated?, Sample rate x Sample size, Sample rate x Duration, Duration x Sample size, Channels x Duration, Sample rate x Sample size x Duration x Channels, None of the above, A high sample size is good because?, Quality is lower, Quality is Higher, Speed Increases, Noise Increases, More Accuracy, A high sample size is bad because?, More representation size, More speed, More space is requireed, More processing power is required, More time is required for transmission, High sample size is never bad

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