1) .......display data that changes continuously over time . a) Bar graph b) Line graph c) Pie chart 2) ....... uses pie slices to show a portion of a part out of total. a) Graphs b) Chart c) Pie chart d) predator 3) .............uses bars that represent numbers to to show data . a) Bar graph b) Line graph c) Pie chart 4) ..........is a pictorial representation that shows data with lines,bars ,dots,shapes or portions of a circle. a) Graphs b) Chart c) Pie chart 5) ..........represent data in the form of table, graph or diagram. a) Graph b) chart c) pie chart 6) A pie chart is also known as ....... a) line graph b) circle graph c) pie chart 7) ...........and charts are used to visualize data . a) pie chart b) Graphs c) Line graph 8) press ctrl+ s to save the spreadsheet. a) True b) False 9) ......... is an application that records and edits any types of sound . a) Audio editor b) toolbar c) transport toolbar 10) ........... these are two commonly used audio file format . a) time shift tools b) tools bar c) wav& mp3 11) ......contains tools that help us to perform many operations . a) Audio editor b) Toolbar c) Transport toolbar 12) ------ it enables your current tool for tasks such as selection, volume adjustment, horizontal zooming or audio time shifting.  a) Tools toolbar b) Menu bar c) workspace 13) ------ it lets you synchronize audio in a project by dragging individual or multiple audio tracks.  a) Tools toolbar b) Time shift tool c) Audio editot 14) ------- it is used to play, pause, stop, seek and record the audio in application. a) Audio editor b) Toolbar c) Transport toolbar 15) Audio refers to any sound ,speech or music a) True b) False 16) Audio can be saved with mp3 form only a) True b) False 17) .......... option is used to add track to an existing file a) Transport b) Import c) Audio editor 18) play ,pause ,stop buttons are a part of .........toolbar a) import b) transport

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