#### Introduction to Spreadsheet Three and Five Marks Questions

11th Standard

Reg.No. :
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Computer Technology

Time : 00:45:00 Hrs
Total Marks : 30
5 x 3 = 15
1. Write a short note on OpenOffice Calc.

2. Write about inserting columns and rows in Calc.

3. Differentiate Deleting data using Backspace and Delete.

4. Write any three formatting options.

5. In cell A1 = 34, A2 = 65, A3 = 89 write the formula to find the average.

6. 3 x 5 = 15
7. Explain about changing the column width in Calc.

8. Write the steps to generate the following series. 5, 10, 20 ….. 2560.

A     B     C     D     E
1     Year     Chennai     Madurai     Tiruchi     Coimbatore
2 2012 1500 1250 1000 500
3 2013 1600 1000 950 350
4 2014 1900 1320 750 300
5 2015 1850 1415 820 200
6 2016 1950 1240 920 250

Above table shows the sales figures for “Air Cooler” sold in four major cities of Tamilnadu from the year 2012 to 2016. Based on this data, write the formula to calculate the following.
(1) Total sales in the year 2015.
(2) Total sales in Coimbatore from 2012 to 2016.
(3) Total sales in Madurai and Tiruchi during 2015 and 2016.
(4) Average sales in Chennai from 2012 to 2016
(5) In 2016, how many “Air Coolers” are sold in Chennai compared to Coimbatore?