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. Differentiate bet een ndo and edo.
Ans. hile orking in the orksheet, ndo command helps the user to reverse the series of actions and edo helps to
reverse the actions that have been e ecuted by the ndo action.
ressing trl or by clicking on the ndo option from the dit menu or by clicking on the ndo button from the
standard toolbar, e can undo. ressing trl or by clicking on the edo option from the dit menu or by clicking
on the edo button from the standard toolbar, e can redo.
ased/Application-b
ency-b
C. Competency-based/Application-based questions:
Compet
ased questions:
Muskan has done market analysis for the launch of a new product. Now she has to showcase her analysis to the board
members here she orks. o should uskan sho case her results
Ans. Muskan should showcase her results using a presentation software. She should include graphs for her analysis and
transitions and animations to make her presentation appeasing to all.
Unsolved Questions
SECTION A Ob ective ype uestions)
uiz
A. Tick ( ) the correct option.
. ou have a summer vacation pro ect on ho to make biogas. ou have done a lot of research, clicked pictures of
biogas plants and taken videos of people who use biogas. Now, you have to make a presentation before the class.
hat ould you use
a. Chart paper b. Word document
c. Presentation software d. Spreadsheet
. hich is the correct step for printing a presentation
a. File Print b. File Print andout
c. File Print andout OK d. File OK
. hich menu do you use to insert a slide
a. Edit b. Insert
c. Slide d. Tools
4. A is an arrangement of cells in a hori ontal manner. ample aper,
a. o b. Column
c. Cell d. Formula bar
5. Pressing key opens the tart menu. ample aper,
a. Windows b. Alt + Windows
c. Ctrl + Windows d. Alt + Ctrl + Windows
B. Fill in the blanks.
1. are pre-defined formulae in Calc.
2. The location of the selected cell is displayed in the .
3. The steps to apply filter are click on Filter AutoFilter.
4. The is called the active cell and is highlighted with a thick border.
5. In Calc, any cell address is created with and .
76 Touchpad Artificial Intelligence (Ver. 2.0)-XII

