Question:
How much dark matter there is in our universe today?
Response:
80% of the entire content of the universe
21% of the entire content of the universe
5% of the entire content of the universe
1% of the entire content of the universe
The universe today is?
Expanding and accelerating
Expanding but decelerating
Contracting and accelerating
Flat, it doesn’t expand or contract
Which is the lightest particle in the SM?
The muon
The up quark
The electron
The neutrino
Which of these forces seems to preserve CP symmetry?
Weak and Strong force
Weak force
None of them
Strong force
Which of the following force is not present in a unified theory?
Gravity
Electromagnetic force
Weak Force