🧠 Reasoning Ability – Analogy
Himachal Pradesh PSC – Study Notes
1️⃣ What is an Analogy?
| Aspect | Explanation |
|---|---|
| Definition | A comparison between two pairs of items where the relationship between the first pair is the same as the relationship between the second pair. |
| Common Term | “A is to B as C is to D.” |
| Purpose in PSC | Tests logical thinking, pattern recognition, and the ability to see relationships between concepts. |
2️⃣ Types of Analogies in PSC
| # | Type | Example |
|---|---|---|
| 1 | Synonym/Antonym | Happy : Joyful :: Sad : ___ |
| 2 | Part‑Whole | Wheel : Car :: Leaf : ___ |
| 3 | Cause‑Effect | Rain : Flood :: Heat : ___ |
| 4 | Function/Use | Pen : Write :: Brush : ___ |
| 5 | Manner/Method | Run : Quickly :: Walk : ___ |
| 6 | Sequence/Progression | Plant : Grow :: Seed : ___ |
| 7 | Proportion/Ratio | 3 : 6 :: 2 : ___ |
| 8 | Similarity/Contrast | Star : Night :: Sun : ___ |
Tip: In PSC, most analogies are either Part‑Whole or Cause‑Effect. Practice these first.
3️⃣ How to Solve an Analogy
| Step | Action | Why It Helps |
|---|---|---|
| 1 | Identify the Relationship | Look for the rule that links the first pair (e.g., “part of,” “cause of,” “synonym”). |
| 2 | List Possible Relationships | Write down synonyms, antonyms, functions, etc. |
| 3 | Match the Second Pair | Find the word that completes the same relationship with the second item. |
| 4 | Eliminate Wrong Answers | Check each option against the identified relationship. |
| 5 | Select the Best Fit | Choose the answer that satisfies the relationship perfectly. |
Quick Check: If the answer seems too obvious (e.g., a direct synonym), verify that it truly matches the type of relationship, not just vocabulary.
4️⃣ Worked Example
Question:
Book : Page :: Letter : ___
Options:
- Ink
- Envelope
- Paper
- Address
Solution
| Step | Action | Explanation |
|---|---|---|
| 1 | Identify relationship | A page is a part of a book. |
| 2 | Apply same relationship | Find a part of a letter. |
| 3 | Evaluate options | <ul><li>Ink – not a part of a letter (content).</li> <li>Envelope – a part of a letter package.</li> <li>Paper – the material, but not a part in the same sense.</li> <li>Address – part of the letter's heading.</li></ul> |
| 4 | Choose best fit | Address is a distinct part of a letter (like a page in a book). |
| 5 | Final answer | Address (Option 4). |
Answer: 4. Address
Why it Works: Both “page” and “address” are components that identify or support the main item. The relationship is Part → Whole.
5️⃣ Quick Revision Checklist
| ✔️ | Item | Note |
|---|---|---|
| 1 | Define Analogy | A comparison of two relationships. |
| 2 | Know the Types | Synonym, Antonym, Part‑Whole, Cause‑Effect, Function, Manner, Sequence, Ratio. |
| 3 | Solve Steps | Identify → Match → Eliminate → Choose. |
| 4 | Practice | Solve 10–15 analogies daily, focusing on Part‑Whole & Cause‑Effect. |
| 5 | Time Management | Spend ≤ 30–45 seconds per analogy. |
| 6 | Common Pitfalls | • Choosing a synonym that isn’t the correct relation. • Over‑thinking; often the answer is straightforward. |
| 7 | Memory Aids | Create a mental “relationship map” for each type. |
📌 Final Tip for PSC
- Read the question carefully – sometimes the “relationship” is hidden in a phrase (e.g., “makes” indicates Cause‑Effect).
- Eliminate obviously wrong options quickly to save time.
- Review: After the test, mark the mistakes and note why the chosen answer worked – this reinforces pattern recognition.
Good luck! 🚀