This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Psychiatry
EEG waves are called ? 
Select and explain. 
A. Delta waves, B. Berger's waves, C. REM rhythm, D. NERM rhythm
B: Berger's waves
Answer: B: Berger's waves 
Explanation: Ans. is 'b' i.e., Berger's waves EEG rhythms are called Berger's rhythm.