These Logical Reasoning Questions are designed for Coding Interviews at Companies hiring for Software Development or Engineering roles (Full-time + Intern). These questions are frequently asked at Amazon, Microsoft and other companies. These are usually asked in the first round of Interview.
The questions are of Increasing Difficulty. Practice all questions.
Q1. Consider the following sequence: 10, 14, 12, 16, 14, 18, 16, 20, ...
What is the next number is the sequence?
Q2. There are two statements:
a. Tomato is red in color;
b. No red-colored thing is cheap.
1. Tomato is cheap;
2. Red-colored Tomato is not cheap.
Which conclusion is true?
Q3. If Cup is to Lip, then Bird is to?
Q4. If Melt is to Liquid, then Freeze is to?
Q5. Which one is the odd one out?
Q6. In 2021, you are 25 years old and your sister is 20 years old. In which year, will your age be double the age of your sister?
Q7. What is 2 raised to the power 12
Q8. If you will take 10 days to code a solution in C++ and 30 days to code it in Rust, how much time will it take to code with Rust API with C++ backend?
Q9. Which Shopkeeper takes your belongings and charge money to do so?
Q10. A boy and a doctor were fishing by the Pool. The boy is the doctor's son, but the doctor is not the boy's father. Who is the doctor?
Q11. There are two statements:
1. There are 45 students in class.
2. 12 students scored less than Mark.
Which statements are needed to find the rank of Mark?
Q12. What is the essential part of a Book?
Q13. What is the essential component to start coding?
Q14. Consider the following three statements:
1. John is older than Mark.
2. Selina is older than John.
3. Mark is older than Selina. First 2 statements are true, then statement 3 is:
For the next 3 questions (Q15 to Q17), consider the following funding data:
- Launch a new Search Engine: $5 Million
- Setup a new office in New York: $3.5 Million
- Create a new innovative game: $2 Million
- Rewrite codebase in Rust: $1.5 Million
- Launch a Education program with high schools: $1 Million
- Renovation of site: $0.5 Million
- Give bonus to all employees: $0.5 Million
Note: There are a total of $10 Million fund to be used.
Q15. The company decides to Launch a new search engine, setup a new office and give bonus to all employees, which is the only task that can be done?
Q16. If the company decides to invest the money at the rate of 15% and the cost of task increase by 6%, how many years should they wait to get all tasks done together?
Q17. There are 7 tasks. What is the maximum number of tasks that can be done using the current funds of $10 Million?
Q18. Consider the following statements: A > B, B ≥ C, C < D. Following are 2 conclusions:
1. A > C
2. A = C
Which statement is correct?
With these questions at OpenGenus, you must have a good practice of Logical Reasoning Questions for Coding Interview. Enjoy.