Understanding the Analogy: Shoe and Book Relationships

The question asks us to find the term that relates to 'Book' in the same way that 'Rack' relates to 'Shoe'. This type of problem is called an analogy, where we need to identify the relationship between the first pair of words and apply that same relationship to the third word to find the fourth word.

Analyzing the First Pair: Shoe : Rack

Let's look at the relationship between 'Shoe' and 'Rack'. A 'Rack' is a structure, often with shelves or pegs, used for storing or displaying items. Shoes are commonly stored on a shoe rack or in shoe racks.

• Shoe: An item of footwear.
• Rack: A frame or shelf used for storage.
• Relationship: A Rack is a place or structure used to store Shoes.

So, the relationship is 'item : storage place/structure'.

Applying the Relationship to the Second Pair: Book : ?

Now we need to find a word that represents the storage place or structure for a 'Book'. We will examine the given options based on this relationship.

Examining the Options

Let's evaluate each option to see which one fits the 'item : storage place/structure' relationship for 'Book'.

1. Cover: A cover is the outer part of a book. It is not a place where the book is stored, but rather a part of the book itself. This does not fit the relationship.
2. Mark: 'Mark' could refer to a bookmark, which is used to keep track of a page in a book. This is related to using a book, not storing it. This does not fit the relationship.
3. Store: 'Store' can be a verb meaning to keep something, or a noun referring to a retail shop or a general place of storage (like a warehouse). While books are stored, 'Store' is a very general term and doesn't represent a specific storage structure like 'Rack' does for 'Shoe'. The analogy requires a specific structure. This does not fit the relationship as precisely as needed.
4. Shelf: A shelf is a flat length of wood, metal, or glass attached to a wall or the sides of a cupboard or bookcase, used to hold things. Books are very commonly stored on shelves. This is a specific storage structure for books, analogous to how a rack is a specific storage structure for shoes. This fits the relationship perfectly.

Conclusion

Based on the analysis, the term that relates to 'Book' in the same way that 'Rack' relates to 'Shoe' is 'Shelf'. Both 'Rack' and 'Shelf' are structures used for storing the respective items (Shoes and Books).

Revision Table: Key Concepts

Additional Information: Types of Analogies

Analogies like this test your ability to recognize relationships between words. There are many types of relationships commonly used in analogies:

• Part to Whole: e.g., Finger : Hand
• Object to Function: e.g., Knife : Cut
• Antonyms: e.g., Hot : Cold
• Synonyms: e.g., Happy : Joyful
• Cause and Effect: e.g., Rain : Flood
• Worker and Tool: e.g., Carpenter : Hammer
• Item and Category: e.g., Apple : Fruit
• Item and Storage Place: e.g., Clothes : Closet (This is the type in our analogy)

Understanding these common relationship types can help you solve analogy questions more effectively. When solving analogies, always try to define the exact relationship between the first pair before looking at the options for the second pair.