# Electronic Spreadsheet Class 9 Solutions

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## 1) Which of the following technique can be used to allow only date value in cell?

(a) Data formatting

(b) Data sorting

(c) Data filtering

(d) Data validation

## 2) Which of the following options when selected deletes all data validation?

(a) Delete formatting

(b) Delete all

(c) Delete formula

(d) Delete me

## 3) We can replace multiple occurrences of a word using which of the following facilities of Calc?

(a) Find and replace

(b) By replace only

(c) By copy command

(d) By preview command

(a) Sorting

(b) Searching

(c) Filtering

(d) Validating

(a) Sorting

(b) Searching

(c) Filtering

(d) Validating

## 6) Which of the following type of package does Calc refer to?

(b) Double sheet

(c) Multi-sheet

(d) Cannot determine

(a) .ods

(b) .odd

(c) .xls

(d) .obj

## 8) How can one calculate the total of values entered in a worksheet column of?

(a) By manual entry

(b) By auto-sum

(c) By formula

(d) By sum function

Ans. We can calculate the total of values by all the methods given above (a, b, c, d)

## 9) If we move a cell containing a formula having reference to another cell in the worksheet what will happen to the cell numbers used in the formula?

(a) The cell row and columns are changed at destination.

(b) The cell row change at destination.

(c) The cell columns are changed at destination.

(d) No change will occur.

## 10) What is the correct way to enter a function in Calc?

(a) Directly typing function name in a cell

(b) Using function wizard or selecting from toolbar

(c) Both (a) and (b)

(d) Depends on the function

## Electronic Spreadsheet Class 9 Solutions

(a) ‘=’ sign

(b) alphabets

c) numbers

(d) All of the these

## 12) Which of the following option is used to print a chart?

(a) Insert → Chart

(b) File → View

(c) File → Print

(d) View → Chart

(a) Two

(b) Three

(c) Two or three

(d) Four

## 14) The chart preview can be seen in________________.

(a) Page preview

(b) Chart preview

(c) Export chart

(d) All of these

Ans. 50

Ans. -35

Ans. =\$B\$5+D5

Ans. =\$B5 + D5

Ans. =\$B5 + D\$5

## Q1. What do you call the document created in a spreadsheet application?

Ans. The document created in a spreadsheet application is called Workbook.

## Q2. What are the steps to create a new spreadsheet?

Ans. New Spreadsheet can be created in following ways :

Method 1 :

1. Click on File.
2. Click on New.

Method 2 :

Press Ctrl + N to open new spreadsheet.

## Q3. What is the difference between spreadsheet, worksheet and sheet?

Ans. Spreadsheet is a computer application which helps in :

1. Tabulation of data
2. Simple mathematical calculations
3. Complex calculations using formula and functions
4. Arranging data in ascending and descending order (sorting)
5. Filtering the required data
6. Check the validity of data

Worksheet : A Worksheet or sheet is a single page in Spreadsheet Application. Each sheet can have many individual cells arranged in rows and columns. The sheet tab shows its default name as Sheet1, Sheet2 etc.

## Q4. What is the default name of the worksheet? How can it be renamed?

Ans. Default name of Worksheet is Sheet1. It can be renamed as follows

1. Right click on Sheet tab.
2. Select Rename option from context menu.
3. Type the name and click OK.

## OR

1. Select Rename option from Sheet menu.
2. Type the name and click OK.

## Q5. Write the steps to insert and delete the worksheet in Calc.

Ans. Steps to insert worksheet are :

1. Select Insert Sheet option from sheet menu.
2. Specify the position(Before or After current sheet) and number of sheets in Insert sheet dialog box.
3. Click OK

Steps to delete the worksheet are :

1. Right Click on a sheet tab which you want to delete.
2. Select Delete Sheet option from the context menu.
3. Click Yes on Confirmation box.

## OR

1. Click on a sheet tab which you want to delete.
2. Select Delete Sheet option from the Sheet menu
3. Click Yes on Confirmation box.

## Q6. What is an active cell? How to delete the contents of an active cell?

Ans. The currently selected cell is called an active cell. To delete the contents of an active cell, press delete button from the keyboard.

## Q7. What is relative and absolute cell address in the spreadsheet?

Ans. A Cell address which changes when we copy it from one cell and paste it on another cell is called relative cell address. for example =B2

A Cell address which does not changes when we copy it from one cell and paste it on another cell is called absolute cell address. for example =\$B\$2

## Q8. Explain any two operations performed on data in a spreadsheet.

Ans. Any two operations performed on data in a spreadsheet are :

a) Addition : LibreOffice Calc uses plus(+) Operator for addition of two or more than two numbers. for example =B1+C1.

b) Subtraction : LibreOffice Calc uses minus(-) Operator for subtraction of two numbers. for example =B1 – C1.

## Q9. How do formulae work in a spreadsheet?

Ans. Any expressions that begins with an equals ‘=’ is treated as formula. In the expression, the ‘=’ followed by values, cell address and functions are called as formula. for example = A1 + B1 adds the values of cell A1 and B1

## Q10. Can you include more than one mathematical operators in a formula?

Ans. Yes we can include more than one mathematical operators in a formula for example = (A1 + B1) – C1

## Q11. How to make visible the desired toolbar in a spreadsheet?

Ans. Steps to make visible the desired toolbar in a spreadsheet are :

1. Select Toolbar option from the view menu.
2. Click on the desired toolbar from the list of toolbars.

## Q12. Give the syntax and example of any three mathematical functions in spreadsheet

Ans. Following are the three mathematical functions.

## Q13. Give the syntax and example of any three statistical functions in spreadsheet

Ans. Following are the three statistical functions in spreadsheet :

## Q14. Give the syntax and example of any three decision making functions in spreadsheet.

Ans. Following are the three decision making functions in spreadsheet.

## Q15. Give the syntax and example of any three date and time functions in spreadsheet.

Ans. Following are the three date and time functions in spreadsheet :

## Q17. Give the syntax and example of any three string functions in spreadsheet.

Ans. Following are the three string functions in spreadsheet.

## Q18. Explain the advantages of drawing a chart in Calc.

Ans. Advantages of drawing a chart in Calc are :

1. It summarizes large data into graphical form.
2. It gives better understanding of trends or comparison to audience.
3. It easily compares two or more data values.

## Q19. Explain in one line each the various types of charts.

Ans. Various types of charts are

## Q20. Write the steps to insert a chart in Calc.

Ans. Steps to insert a chart in Calc are :

1. Select the range of data.
2. Click on Insert menu → Chart
3. Select the type of chart.
4. Click Finish

## Q21. Name and explain any five components of a chart in a spreadsheet package.

Ans. Components of a chart in a spreadsheet are : (Write any five)

1. Chart Area of the Chart
2. Plot Area of the Chart
3. Data Points that are plotted in the chart
4. Horizontal and Vertical Axis in the chart
5. Legend of the chart
6. Chart and Axis Title used in the chart
7. Data Label for identifying details of data point in the chart

## Electronic Spreadsheet Class 9 Solutions

Disclaimer : I tried to give you the correct “Electronic Spreadsheet Class 9 Solutions, but if you feel that there is/are mistakes in “Electronic Spreadsheet Class 9 Solutions” given above, you can directly contact me at csiplearninghub@gmail.com. Book and Study material available on CBSE official website are used as an idea to create above “Electronic Spreadsheet Class 9 Solutions“. All the answers of Electronic Spreadsheet Class 9 Solutions are in reference with LibreOffice.

## Important Links of Class IX

Unit 1 : Introduction to IT–ITeS Industry BOOK SOLUTIONS

Unit 1 : Introduction to IT–ITeS Industry NOTES

Unit 3 : Digital Documentation NOTES

Unit 3 : Digital Documentation BOOK SOLUTIONS

Unit 3 : Digital Documentation MCQ

## Important Links of Class X

### SECOND SAMPLE PAPER 2020-21(Class 10)

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