4.b) Why cannot LPG fuel be used in the kerosene stoves for domestic purpose? [2]
c) Discuss shortly the demerits of excess usage of fossil fuels. [2]
5. a) Which kind of fuels are very dangerous to use? Discuss with suitable examples. [2]
b) Cite different situations how fire accidents could occur in kitchens. Suggest some ways to extinguish the
same. [2]
c) Draw a simple diagram showing the 3 zones of a candle flame and explain in simple words. [2]
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Answers
Answer:
Adding shading to a table can help make certain rows, columns, or cells—or the entire table—stand out in your document. The easiest way to add colored shading to a table is to use the Shading menu.
Add shading to a table
Select the cells you want to change.
To select an entire table, click in the table, and then click the Table Move Handle in the upper-left corner.
To select a row, column, cell, or group of cells, click and drag your mouse pointer to highlight the cells you want.
On the Table Tools Design tab (the Table Tools Layout tab in OneNote), click the Shading menu.
Under Theme Colors or Standard Colors, select the shading color you want. Or, for more color options, click More Colors. For more about on the Colors dialog box, see Choosing colors in the Colors dialog box.