Question

Q3. Define the following

a) formula :-
data entry operation​

Answer 1

Answer:

In science, a formula is a concise way of expressing information symbolically, as in a mathematical formula or a chemical formula. The informal use of the term formula in science refers to the general construct of a relationship between given quantities

Answer 2

Data Entry Shortcuts

Here are some time-saving Excel shortcuts to use when you're entering data.

• Keyboard Shortcuts
• Mouse Shortcuts
• Go to the Excel Shortcuts page for an interactive list, and to download the file.