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B.  Write ‘T’ for true and ‘F’ for false.
                     1.  The base of decimal number system is 8.                                         ............................

                     2.  Calc calculates expressions within parentheses first.                           ............................

                     3.  You can sort data in Calc by choosing the Sort option from the Data menu.       ............................

                     4.  Scale tween helps rotate an object clockwise and anti-clock wise.               ............................

                     5.  Layers allow a user modify the image, add text, change colours on the same page
                        without modifying the original photo.                                            ............................

                     6.  Scale tween helps rotate an object clockwise and anti-clock wise.               ............................

                  C.  Fill in the blanks.

                     1.  The octal number system consists of .................................. digits.
                     2.  Formulas in LibreOffice Calc begin with an ...................... sign.

                     3.  To print a worksheet in Calc, press ............................ to open the Print dialog box.

                     4.  The ........................ is used to fill colour in the objects.

                     5.  ............................ option helps us to draw any shape which we can not draw through another tool.
                     6.  We can change the line type through the ............................ option.


                                                               Section B

                  A.  Short answer type questions.
                     1.  How many bits are there in 1 word?
                     2.  What is cell reference?

                     3.  What is the use of Goal Seek feature?
                     4.  What is the use of Paint Bucket tool?
                     5.  What is a Layer?
                     6.  What is the significance of Tween?

                  B.  Long answer type questions.

                     1.  What are the rules to convert a decimal number into a binary number?
                     2.  What do you mean by Formula? Explain with examples.
                     3.  What is the difference between sorting data and filtering data?
                     4.  Write the difference between Object Selection and Node Selection.
                     5.  If we have to move an object clockwise and anti-clockwise then which tween is useful for that
                        and why?
                     6.   If we have to move an object clockwise and anti-clockwise then which tween is useful for that
                        and why?







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