What are some basics about number systems and logical thinking in aptitude?
A general aptitude question covering fundamental math and logic skills.
Why Interviewers Ask This
Infosys places high value on aptitude testing. This question checks basic numeracy and logical reasoning, which are prerequisites for many technical roles.
How to Answer This Question
Review basics of binary, decimal, octal, and hexadecimal systems. Discuss logical patterns, sequences, and deduction. Practice solving typical aptitude problems quickly and accurately.
Key Points to Cover
- Number system basics
- Logical reasoning skills
- Pattern recognition
- Time management
- Arithmetic proficiency
Sample Answer
Aptitude tests often cover number systems like binary and decimal conversions, along with logical reasoning puzzles. These questions assess your ability to think critically and solve numerical problems under time pressur…
Common Mistakes to Avoid
- Overthinking simple problems
- Poor time allocation
- Lack of practice
- Confusion in base conversions
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