due to the disposal of masks , ppe kits, syringes in the open area , the condition of environment is deteriorating . suggest some ways to save environment . Also show by means of drawing pictures how can you save environment.
Answers
Answer:
B. Short answer type questions:
1. Explain the process of Cell Selection.
Ans: Cell selection is a fundamental excel skill. We can select a single cell , a block of cells, a horizontal row or vertical column or several rows or columns at the same time.
2. What are the three categories of data one can put into a worksheet?
Ans: The three categories of data that we can put into a worksheet are –text, number and formulas.
3. How does a formula work in Excel worksheet?
Ans: A formula returns a value in a cell based on numbers arithmetic operators such as plus or multiply and a cell references we supply it with.
C. Long answer type questions:
1. How can you multiply values of two cells? Give example.
Ans: To multiply values of two cells we can type an = sign into the cell followed by the address of the two reference cells separated by the multiplication operator(*).
For example type 15 in cell A1 and 20 in cell B1. And in cell C1 type = A1 * B1 and press enter key we will find the result in C1 as 300.
2. Write a note on ‘Entering Numbers’ in Excel worksheet.
Ans : Entering Numbers in excel include integer(Whole Number), decimal number (Such as 2.36), monetary amounts, percentages, dates and time. Excel applies various rules to detect whether a string of characters typed into a cell constitute a numerical value. If recognizes the typed in expression as a numerical value, it will align and it ranged to the right in the cell.
Answer:
i dont know specific answer but i help you
Explanation:
Coronavirus waste has become a new form of pollution as single-use personal protective equipment (PPE) floods our ocean.
COVID-19 has had a number of unexpected impacts on the environment, curtailing recycling and increasing the use of plastic around the world.
Governments need to act now to ensure a green recovery that incentivizes sustainability.
Between the end of February and mid-April this year more than a billion items