Input Output
View Questions of Input Output
Reasoning - Input Output
What is Input Output?
You’re given an initial input (numbers or words) and a sequence of steps modifying it. Identify the rule or predict the next step/output.
Types of Patterns
1. Alphabetical/Dictionary sorting 2. Numeric ascending/descending 3. Shifting elements left/right 4. Interleaving or alternate movement
Example Questions
- Input: 54 28 13 99
Step 1: 13 54 28 99
Step 2: 13 28 54 99
What is the logic?
Answer: Answer: Ascending arrangement from left. - Input: mango apple cherry banana
Step 1: apple banana cherry mango
Step 2: banana cherry mango apple
Answer: Answer: Rotational movement
Exam Tips
- Track position change across each step.
- Focus on what’s fixed vs moved in each transition.
- Test rules like sorting, swapping, or cyclic shifts.
Common Mistakes
- Jumping to conclusions before checking multiple steps.
- Confusing alternating patterns with sorting.
- Not labeling step numbers or outputs clearly.
Quick Revision Checklist
- Practice identifying rules across 4-5 steps.
- Use pencil to reorder elements manually.
- Create mock sequences for practice.
Summary: Input Output questions test pattern recognition over steps. Clarity and consistency in tracking logic ensures accuracy.
Topics
- Analogy
- Number Series
- Classification
- Series Completion
- Coding-Decoding
- Input Output
- Inequality
- Blood Relation
- Puzzle Test
- Sequential Output Tracing
- Direction Sense Test
- Linear Seating Arrangement
- Circular Seating Arrangement
- Logical Venn Diagrams
- Alphabet Test
- Number, Ranking and Time Sequence Test
- Mathematical Operations
- Logical Sequence of Words
- Arithmetical Reasoning
- Inserting The Missing Character
- Data Sufficiency
- Decision Making
- Assertion and Reason
- Situation Reaction Test
- Letter and Symbol Series
- Verification of Truth of the Statement
- Logic
- Statement - Arguments
- Statement - Assumptions
- Statement - Courses of Action
- Syllogisms
- Statement - Conclusions
- Deriving Conclusions From Passages
- Theme Detection
- Question - Statements
- Miscellaneous Logical Puzzles
- Mirror and Water Images
- Paper Folding and Cutting
- Completion of Incomplete Pattern
Other Subjects
- Energy Conservation and Management
- Switchgear and Protection
- Solar Energy Engineering
- Renewable Energy Systems
- Power Systems
- Power System Operation and Control
- Power Plant Engineering
- Power Electronics
- Network Analysis
- High Voltage Engineering
- Engineering Mechanics
- Engineering Graphics
- Quantitative Aptitude
- Energy Audit
- Electromagnetic Field Theory
- Electrical Measurements
- Electrical Machines
- Electrical Drives
- Control Systems
- Basic Electrical Engineering
- Engineering Mathematics
- Reasoning
- General Awareness / General Knowledge (GK)