Bank Exam Input-Output – Page 28 (Premium Guide)
Machine Logic • Step-by-Step Pattern • Advanced Questions
Core Concept
Input-Output questions simulate a machine that follows a specific pattern step-by-step.
- Each step follows a rule
- Identify pattern between steps
- Apply same rule to next steps
Basic Example
Input: 8 3 6 2 9
Step 1: 2 3 6 8 9
Step 2: 2 3 6 8 9 (Sorted)
Pattern: Ascending order
Advanced Example
Input: 7 2 9 4 6
Step 1: 2 7 9 4 6
Step 2: 2 4 7 9 6
Step 3: 2 4 6 7 9
Pattern: Step-by-step sorting
Practice Questions
Q1.
Input: 5 3 8 1 6
Final Output?
Answer: 1 3 5 6 8
Q2.
Input: 9 4 2 7 1
Step 2?
Answer: 1 2 4 7 9
Q3.
Input: 6 3 9 2
Step 1?
Answer: 2 3 9 6
Letter-Based Input
Q4.
Input: D B A C
Output: A B C D
Q5.
Input: Z X Y
Output: X Y Z
Mixed Input
Q6.
Input: A 3 C 1 B 2
Output: 1 2 3 A B C
Common Patterns
- Ascending / Descending order
- Swap positions
- Alternate sorting
- Grouping numbers and letters
Topper Tips
- Observe first step carefully
- Identify pattern quickly
- Do not rush without understanding
- Focus on transformation logic
Exam Strategy
- Spend max 2–3 minutes per set
- Attempt easiest pattern first
- Skip confusing sets initially
Final Tip
Observe Pattern → Follow Steps → Predict Output
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