Match the words in List - I with their definitions in List - II.

List – I	List – II
A. Ergonomics	i. Automatic translation by identification systems
B. Biotechnology	ii. Connecting electronic devices to each other with no wires
C. Artificial Intelligence	iii. Design of environments for people to work efficiently and comfortably
D. Bluetooth	iv. Genetic modification of plants

Correct option is D

The correct option is (d) A-iii, B-iv, C-i, D-ii.

Explanation of each pair:

• A. Ergonomics → iii. Design of environments for people to work efficiently and comfortably: Ergonomics is the study of designing equipment, systems, and environments to suit the people who use them, maximizing comfort and efficiency. (Hindi: कार्यस्थल को सुविधाजनक बनाने का विज्ञान)
• B. Biotechnology → iv. Genetic modification of plants: Biotechnology involves the use of biological systems and living organisms, including the genetic modification of plants and animals for agricultural and medical purposes. (Hindi: जैव प्रौद्योगिकी)
• C. Artificial Intelligence → i. Automatic translation by identification systems: Artificial Intelligence refers to the simulation of human intelligence in machines, including tasks such as automatic translation and pattern recognition. (Hindi: कृत्रिम बुद्धिमत्ता)
• D. Bluetooth → ii. Connecting electronic devices to each other with no wires: Bluetooth is a wireless technology standard used for short-range communication between electronic devices without wires. (Hindi: तार रहित उपकरण संपर्क तकनीक)