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CBSE, Class 6, IT- computer ,Unit/Ch -2, Introduction to open office calc Notes   Spreadsheet Application A spreadsheet application is in the form of a grid or a table that organises data into rows and columns. It is used to organise, manipulate and perform calculations on numerical data. The following can be done in a spreadsheet application. ·       enter text and numeric data ·       edit data ·       format data ·       perform calculations on data ·       present data in a graph   Components of OpenOffice 4 Calc 1.       Menu bar  :  File, Save 2.       Standard toolbar :  Options  New, Open, Print, Copy, Paste   and so on 3.       Formatting toolbar :  S elect a font, font color, alignments, number formats, border options and background colors. 4.       Formula toolbar :  contains the Name Box and the Input Line   textbox. 5.       Workbook and Worksheet:  When you start OpenOffice Calc, the file that opens is called a  workbook . By default, the name of the first workbook is  Un

CBSE- Class 6, IT- computer ,Unit/Ch -3, 3d printing with TinkerCad 3D Printing Using TinkerCad Extra questions Choose the correct option. 1.      The ruler tool is present in ________ section on the right-hand side of the TinkerCad window. a.       the helpers b.      the tools c.       the workplane d.      none of above 2.      _____ tool allows us to view different dimensions of objects and distances between them. a.      Grid view b.      Basic shapes c.        Ruler d.      Workspace 3.      __________ has a positive and negative side similar to the X axis. a.      Grid view b.      Basic shape c.        Ruler d.      Workspace  4.      To change to smaller or larger movements ______ tool is provided by Tinkercad. a.       Snap Grid b.      Basic shape c.       Ruler d.      Workspace 5.      The Snap Grid is placed at the _______ of the design area. a.       bottom right corner b.       bottom left corner c.        top left corner d.       top right corner 6.       The default m