Which of the following is the inventor of Universal Serial Bus (USB)?

Appeared in: NHM MP Staff Nurse-2022

Explanation

Ajay Bhatt, an Indian-American computer architect, is credited as the co-inventor of the Universal Serial Bus (USB).
He led the team at Intel that developed the USB standard in the mid-1990s.
USB was created to standardize the connection of computer peripherals, simplifying the process and replacing a variety of older, slower ports.
The full form of USB is Universal Serial Bus, a common platform for communication between devices and a host controller like a PC (SRC_25198).

Option A: Rahul Bajaj was a prominent Indian businessman and former chairman of the Bajaj Group, primarily involved in the automotive industry, not technology invention.
Option C: Rajagopalan Vasudevan is an Indian scientist known for developing a method to use plastic waste in road construction, not for inventing computer hardware.
Option D: Dr. Narinder Singh Kapany was an Indian-American physicist known as the 'Father of Fiber Optics' for his pioneering work in that field, which is different from the USB standard.

Clinical Relevance

Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain Identifying the inventor of the Universal Serial Bus (USB) as background academic context rather than a clinical decision trigger.
Understanding the origins of ubiquitous technologies like USB provides context for the rapid evolution of modern computing and electronics.
This knowledge highlights the global nature of innovation, with key contributions from individuals of diverse backgrounds, such as Indian-born Ajay Bhatt's work at an American company.
What if? - If USB had not been developed, computers today would likely still rely on a confusing array of specialized ports (like serial, parallel, PS/2), making device connection complex and requiring numerous different cables and adapters.

How to Approach the Question

This is a factual recall question testing general knowledge about technology inventors.
Read the question carefully to identify the key subject: the inventor of USB.
Evaluate each option based on your knowledge of famous inventors and public figures.
Ajay Bhatt is specifically associated with the development of USB at Intel.
Eliminate the other options by identifying their respective fields of achievement (automotive, plastic recycling, fiber optics), which are distinct from computer hardware standards.

Concept Tested & Keywords

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E6 Essentials of Educational Technology Nursing EducationL Gopichandran C Kanniammal (pp 39-344 of 355) p. 201-203

Practise the full NHM MP Staff Nurse-2022

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