Question

B
1)
Answer the following questions briefly any five)
For what purpose Abacus calculator is used?
What is Range of Cells?
2)
3)
What is Merge cell?
What is borders and shading?
5)
How will you delete row from the table?
What is a graphing calculator?
6)​

Answer 1

Answer:

1. The abacus (the suanpan is the most useful variety) is a deceptively simple calculating tool still used all over the world. It's a useful learning device for the visually impaired, as well as for anyone who wants to learn the roots of the modern calculator.
2. range is a group of cells within a row or column. For example, in the formula =sum (A1:A10), the cells in column A1 through A10 are the range of cells that are added together.
3. Merge cell is a function in database software that allows multiple adjacent cells to be combined into a single larger cell. This is done by selecting all cells to be merged and choosing the "Merge Cells" command.
4. borders are oulines of a page
5. Right-click in a table cell, row, or column you want to delete. On the menu, click Delete Cells. To delete one cell, choose Shift cells left or Shift cells up. To delete the row, click Delete entire row. To delete the column, click Delete entire column.
6. A graphing calculator (also graphics calculator or graphic display calculator) is a handheld computer that is capable of plotting graphs, solving simultaneous equations, and performing other tasks with variables.