Question

26. Which of the following file extension is not valid ?
a) xls
b) Rtf
c) .docx
d) .jpeeg​

Answer 1

Corrected question:

The question contains faulty spelling and grammatical errors. The correct question is:

Which of the following file extension is not valid?

1. .xls
2. .rtf
3. .docx
4. .jpeeg​

Answer:

.jpeeg is not a file extension format. The actual file extension format should be either .jpg or .jpeg.

Explanation:

What is the xls file extension?

The .xls file extension is used for saving Microsoft excel sheet files. This is a popular spreadsheet software which is capable of handling high volumes of data and numbers in an organized format.

What is an RTF file externsion?

The .rtf stands for "Rich Text Format". This file type is a kind of 'universal' file type used by numerous word processing software.

What is the .docx file extension?

This is a file extension used by word processing and document software stored on Microsoft's word binary file format model.

What is the JPG or JPEG file extension?

JPG or JPEG stands for 'Joint Photographic Experts Group'. This is actually a group which created the file-saving standards of images. This file extension is today the most common type of file extension for saving images.

Conclusion:

Thus, .jpeeg is not a file extension format. The actual file extension format should be either .jpg or .jpeg.

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