Question
Logical Reasoning Question on Arrangement and Pattern
Give the correct sequence of stages of sleep from stage 1 to stage 4 with reference to the nature of brain waves.
A. Sleep spindles
B. Slower waves with higher peaks and lower valleys
C. Slower and more regular
D. Relatively rapid and low amplitude
Choose the correct answer from the options given below:
A
A, C, D, B
B
D, A, C, B
C
B, A, C, D
D
D, A, B, C
Answer
D, A, B, C
Explanation
Solution
The correct answer is (D) : D, A, B, C.