Tag: science & technology

Questions Related to science & technology

  1. was fully formed and captured by the Earth's gravity as it wandered by

  2. formed with the Earth at about the same time

  3. formed when the young Earth spun so rapidly on its axis that a blob of molten Earth spun off

  4. None of these


Correct Option: B
  1. about 3.7 to 2.5 billion years ago

  2. about 4.6 to 3.9 billion years ago

  3. about 2.4 to 1.6 billion years ago

  4. about 5.2 to 3.7 billion years ago


Correct Option: A
  1. allows it to orbit the Earth at a consistent rate

  2. has a significant impact on the frequency of natural disasters on Earth in a given year

  3. creates the tides in Earth's oceans as a result of its pull

  4. controls earths rotation


Correct Option: C
  1. A partial lunar eclipse will occur.

  2. A total lunar eclipse will occur.

  3. A total solar eclipse will occur.

  4. A partial solar eclipse will occure


Correct Option: B
  1. Water potential

  2. Wavefunction

  3. Schrödinger equation

  4. Magnetic permeability


Correct Option: A,B,C
  1. Angle

  2. Angular position

  3. Angular Velocity

  4. Angular Frequency


Correct Option: A,B