समाधान - प्राथमिक - संस्कृति 7

a road vehicle that has four wheels, an engine, and a small number of seats for people

गाड़ी

an electronic device that stores and processes data

कम्प्यूटर

(biochemistry) a chemical substance that carries the genetic information, which is present in every cell and some viruses

डीएनए

a form of energy that is carried by wires, cables, etc. and is used for lighting, heating, driving machines, etc.

बिजली

(biology) the slow and gradual development of living things throughout the history of the earth

विकास

(physics) the universal force of attraction between any pair of objects with mass

गुरुत्वाकर्षण

‌a global computer network that allows users around the world to communicate with each other and exchange information

इंटरनेट

an instrument that makes looking at tiny objects or organisms possible by enlarging them which is useful in scientific studies

सूक्ष्मदर्शी

a type of energy generated by splitting atoms to release their stored energy

परमाणु ऊर्जा

any of variation of antibiotics obtained from Penicillium moulds and used to treat or prevent a wide range of bacterial infections

पेनिसिलिन

the act of reproducing something by pressing an ink-covered surface against paper

छपाई

a communication device used for talking to people who are far away and also have a similar device

फोन

a piece of equipment by which the far objects, particularly those in space, are made clearly visible

दूरबीन

an electronic device with a screen that receives television signals, on which we can watch programs

टीवी

a round object attached to a vehicle from its center, which allows a person can move the vehicle in different directions

पहिया

the activity of writing as a linguistic skill

लेखन

an image of the inside of a body created using X-rays

एक्स-रे

a flying vehicle with fixed wings that moves people and goods from one place to another through sky

विमान