Question

Match the sleep disorders with their characteristic symptoms.

Sleep disorders	Symptoms
P) Enuresis	ii) Urinating while asleep in bed
Q) Hypersomnia	i) Excessive daytime sleepiness
R) Circadian rhythm disorder	iv) Disturbances of the sleep-wake cycle
S) Sleep apnea	iii) A disorder in which the person stops breathing for brief periods while asleep

• A. P-(ii), Q-(iv), R-(i), S-(iii)
• B. P-(ii), Q-(i), R-(iv), S-(iii)
• C. P-(ii), Q-(i), R-(iii), S-(iv)
• D. P-(iii), Q-(iv), R-(i), S-(ii)

Hint:

Remember quick anchors: Enuresis–{urine}, Hypersomnia–{sleepy day}, Circadian–{clock}, Apnea–{no breath}.

Answer 1

The Correct Option is B

Step 1: Map each disorder to its hallmark sign
- Enuresis $\Rightarrow$ bedwetting \Rightarrow (ii).
- Hypersomnia $\Rightarrow$ excessive daytime sleepiness \Rightarrow (i).
- Circadian rhythm disorder $\Rightarrow$ misaligned sleep–wake timing \Rightarrow (iv).
- Sleep apnea $\Rightarrow$ repeated breathing pauses during sleep \Rightarrow (iii).
Final Answer: Option (B).