A source can be either primary or secondary. The statement that if you interview a dentist to learn about her experiences on the job, she is considered a secondary source of information is false. A primary source provides direct or firsthand experience, while a secondary source of information describes or analyzes the primary source. In this case, when the dentist is interviewed she is considered as primary source because she is speaking about herself and her experience.
Since it’s more cost efficient, it’s better to store more data in the secondary storage. Yes true!
Hey there!
In Microsoft Access, you can click the Tab key then the Enter key on your keyboard to establish a new insertion point directly to the right of your current insertion point when entering data in datasheet view.
Hope this helped you out! :-)
Answer:
It is not valid
Explanation:
I'll assume the question relates to cell referencing in Microsoft Excel.
To reference a cell in Excel, we make use of the following steps:
- Write out the cell column name first
- Followed by the row number
7b implies that, the row number first, followed by the column name; this doesn't follow the naming convention of cells.
Hence, 7b is invalid.
