Understanding Analogy Questions

Analogy questions test your ability to find the relationship between a pair of words and apply that same relationship to another word to find the missing word. In this question, we are given the pair ‘Needle’ and ‘Sew’, and we need to find the word that relates to ‘Microscope’ in the same way.

Analyzing the Relationship: Needle and Sew

Let's look at the first pair: ‘Needle’ and ‘Sew’. What is the connection between these two words?

• A ‘Needle’ is a tool.
• ‘Sew’ is an action or a process.
• The action of ‘Sew’ is performed using a ‘Needle’. So, the relationship is: Tool is used for Action.

Applying the Relationship to Microscope

Now, we need to apply the same "Tool is used for Action" relationship to the word ‘Microscope’. A ‘Microscope’ is a tool. What action is a ‘Microscope’ primarily used for?

Let's examine the given options:

1. Magnify
2. Lens
3. Science
4. Laboratory

Evaluating the Options

We will check each option to see which one fits the "Tool is used for Action" relationship with ‘Microscope’.

• Option 1: Magnify
  A ‘Microscope’ is used to ‘Magnify’ small objects, making them appear larger. ‘Magnify’ is an action performed using a ‘Microscope’. This fits the relationship: Microscope (Tool) is used for Magnify (Action).
• Option 2: Lens
  A ‘Microscope’ contains ‘Lens’, but ‘Lens’ is a part of the tool, not the action it performs. The relationship is not Tool is used for Part.
• Option 3: Science
  A ‘Microscope’ is used in ‘Science’, but ‘Science’ is a field of study or a discipline, not the direct action performed by the tool itself. The relationship is not Tool is used for Field.
• Option 4: Laboratory
  A ‘Microscope’ is often found in a ‘Laboratory’, but ‘Laboratory’ is a place where the tool might be used, not the action it performs. The relationship is not Tool is used for Place.

Determining the Correct Answer

Comparing the relationships, we see that the relationship between ‘Needle’ and ‘Sew’ (Tool is used for Action) is best matched by the relationship between ‘Microscope’ and ‘Magnify’ (Tool is used for Action).

Therefore, the word that relates to ‘Microscope’ in the same way as ‘Needle’ relates to ‘Sew’ is ‘Magnify’.

Conclusion

The analogy holds true with the pair ‘Microscope’ and ‘Magnify’.

Revision Table: Key Concepts

Additional Information on Analogies and Tools

Word analogies are a common type of question in reasoning tests. They help assess vocabulary, logical thinking, and the ability to identify relationships. The relationships can vary widely, including:

• Tool and Action (as in this question)
• Object and Quality
• Cause and Effect
• Part and Whole
• Synonyms
• Antonyms
• Worker and Tool
• Worker and Product

Understanding common types of relationships makes solving analogy questions easier. Always analyze the first pair carefully to determine the exact nature of the connection before looking at the options for the second pair. In this case, recognizing that a needle is a tool for the action of sewing is crucial to finding the corresponding action for a microscope.

A microscope is a powerful tool in various fields like biology, medicine, and material science, allowing us to explore the microscopic world that is otherwise invisible.