In this simple verbal analogy question, select the related word from the given alternatives to complete the pair: Tongue : Taste :: Nose : ?

Introduction / Context:
This is a basic verbal analogy that checks your understanding of human sense organs and the senses they are associated with. The pair Tongue and Taste is given, and you must determine which word stands to Nose in the same way. Such questions are common in early level reasoning and general intelligence tests, reinforcing basic science knowledge about the five senses.

Given Data / Assumptions:
The first pair is Tongue and Taste.
The second pair is Nose and an unknown word to be selected from the options.
The options are Smell, Face, Touch, Chin, and Ear.
We assume that the first word in each pair is a sense organ and the second word is the corresponding sense it perceives.

Concept / Approach:
The Tongue is the primary sense organ responsible for detecting Taste. Similarly, the Nose is the organ responsible for detecting Smell. Therefore, the relationship is sense organ to associated sense. To maintain this pattern consistently, we must pair Nose with Smell. Recognising such direct one to one associations is key to quickly solving this kind of analogy.

Step-by-Step Solution:
Step 1: Interpret the first pair. Tongue is the organ, and Taste is the sense detected by that organ.Step 2: Express the relationship as sense organ to sensory perception.Step 3: Apply the same relationship to Nose. It is a sense organ.Step 4: The sense associated with Nose is Smell, since the Nose detects odours and fragrances.Step 5: Hence, the correct completion of the analogy is Nose : Smell.

Verification / Alternative check:
We can verify by checking all five primary senses. Eyes are associated with Sight, Ears with Hearing, Nose with Smell, Tongue with Taste, and Skin with Touch. The given pair uses Tongue and Taste, so the second pair should mirror this pattern using Nose and its direct sense, Smell. No other option besides Smell represents a sense, and none fits as accurately with Nose as Smell does, confirming our choice.

Why Other Options Are Wrong:
Option Face is a body part surrounding many sense organs but is not itself a specific sense.
Option Touch is a sense, but it is associated primarily with the skin and surface receptors, not with the Nose.
Option Chin is another external facial part and does not represent a sense for which the Nose is the organ.
Option Ear is a sense organ, but it is associated with Hearing, not with Smell, so pairing it with Nose would mix two different organs instead of organ and sense.

Common Pitfalls:
Some candidates may mechanically match body parts instead of focusing on organ and sense pairs, leading them to choose another facial feature such as Face or Chin. Others may confuse Touch and Smell as general sensations. The safest method is to recall the standard mapping of five senses to their organs and then select the option that fits this mapping exactly for the given organ.

Final Answer:
Therefore, in the analogy Tongue : Taste :: Nose : ?, the correctly related word is Smell.