Which among the following files contain huge data in compressed form?

Appeared in: AIIMS Raipur NO - 2019 (Shift-1)

Explanation

A Zip file is a standard archive file format that provides lossless data compression.
Its primary function is to bundle multiple files into a single, smaller file, which is ideal for storage and transmission.
This method is specifically designed to handle large amounts of data by reducing their size significantly.

Option A: This term describes the purpose of a file (for data recovery), not its format. A backup file is not inherently compressed.
Option B: A PDF (Portable Document Format) is designed to present documents consistently. While it uses internal compression, its main purpose is not to be a general-purpose tool for compressing large datasets.
Option C: An executable file contains program code and instructions for the computer to run. It is not a container for storing and compressing user data.

Clinical Relevance

Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain File Types and Data Compression as background academic context rather than a clinical decision trigger.
In healthcare informatics, nurses often handle large files like medical imaging scans (X-rays, MRIs) or extensive patient records. Using Zip compression is a practical skill for managing this data.
Compressing files into a Zip archive makes them easier and faster to send via email or upload to a hospital's information system, ensuring efficient communication between departments.
What if a nurse needs to send a batch of 20 patient education pamphlets to a colleague? Instead of attaching 20 separate files, zipping them into one compressed folder is more organized, professional, and efficient.

How to Approach the Question

First, identify the key concepts in the question: "huge data" and "compressed form". This indicates the need for a file format whose primary purpose is to reduce file size.
Evaluate each option based on its main function.
Recognize that "Backup file" describes a purpose, not a specific format.
Recall that "PDF file" is for document viewing and "Executable file" is for running programs.
Identify that a "Zip file" is specifically designed for archiving and compressing data.
Conclude that the Zip file is the only option that directly matches the requirement of storing large data in a compressed form.

Concept Tested & Keywords

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Practise the full AIIMS Raipur NO - 2019 (Shift-1)

Attempt every question from this paper in a timed mock, then review the full solution for each one.