Tag: discovery of universe

Questions Related to discovery of universe

Multiple choice social studies discovery of universe famous space scientists and astronauts space exploration space communications

The most important factor in the process of transformation of resources in the given environment is.

  1. technology

  2. institutions

  3. man

  4. human society

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Technology plays a major role in reducing manpower and increases work efficiency and hence it helps in the process of transformation of resources.

Out of the given options, it is the technology that plays a major role in the process of transformation of resources.

Multiple choice geography discovery of universe famous space scientists and astronauts space exploration space communications continents of earth antarctica antarctica

What was the circumference of earth calculated by Aryabhatta?

  1. 24901 miles

  2. 24835<span>&nbsp;miles</span>

  3. 22134<span>&nbsp;miles</span>

  4. 24234 miles

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation
 The great Indian mathematician Aryabhata I (476–500 CE) gave an estimate of the earth’s circumference: 24,835 miles in our modern units. This remained the best measurement for over a thousand years.