Answer:
<div>
Explanation:
The div tag explicitly called the division tag is an extremely important tag in Hypertext Markup Language and Cascading Style Sheets ecosystem. Like most of the other tags used during writing and styling web documents, the div tags plays an important role as it serves as a container which is capable of holding several HTML elements such as the head, body , paragraph tags and so on. All elements within the div tags can be easily styled using the same CSS style specification without having to take the more singular and tedious approach. They also aid fast manipulation using compatible languages. Hence, using the cajas attribute, several elements within a div can be styled at the same time. Also note that , line breaks are automatically placed before and after a tag.
Hence, the div tag is the most appropriate answer.
A symbol which should be used for entering a formula in a cell is: B. =.
<h3>What is Microsoft Excel?</h3>
Microsoft Excel can be defined as a software application that is designed and developed by Microsoft Inc., for analyzing and displaying spreadsheet documents by using rows and columns in a tabulated format.
<h3>What is a spreadsheet?</h3>
In Computer technology, a spreadsheet can be defined as a document which comprises cells that are arranged in a tabulated format with rows and columns. Also, a spreadsheet is typically used in various field to do the following on a data:
As a general rule, "B. =" is a symbol which should be used for entering a formula in a cell on a spreadsheet application such as Microsoft Excel.
Read more on spreadsheets here: brainly.com/question/4965119
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Program testing is an evaluative process which is also called Unit Testing by the programmers.
Explanation:
Software testing is an important step in the software development process. The procedure analyzes the functionality of it and if it meets the specified requirements or not. This is a four-stage procedure that involves analysis, planning, development, setting the test environment, and finally the execution of the test.
The main stages of testing that will result in an error-free and quality product are-
- Unit testing
- Integration testing
- System testing
- Acceptance testing
Answer:
The first HDD was created by IBM in 1956 and was the size of a refrigerator. The total storage capacity was 5 MB and only two heads were used to read the disks. The 1970s offered a hard disk drive in much smaller shells with the ability to store roughly 60 MB.
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