Daily Questionaire
02-12-2021
Q1.
Consider the following statements regarding Dark matter and Dark energy:
1. Dark matter is composed of particles that do not absorb, reflect, or emit light, so they cannot be detected by observing electromagnetic radiation.
2. While dark matter attracts and holds galaxies together, dark energy repels and causes the expansion of our universe.
Which of the above statements is/are correct?
Q2.
Consider the following statements regarding Taiwan Strait.
1. The strait is part of the East China Sea and connects to the South China Sea.
2. It is also known as Strait of Formosa.
Which of the above statements is/are correct?