Having a good grasp of IQ questions can help you ace that interview. To make sure you get that you get into that ease, you will need to practice well.
And this blog will help you get into that groove without any hiccups.
Let’s get cracking.
How to be a Pro with IQ Questions?
To make sure that you perform well, it is necessary to follow some steps. Let’s look into them:
- Understand the common IQ questions. It is necessary to know to usual type of questions that are asked during interviews. Most IQ questions falls under categories like number series, verbal reasoning, logical reasoning, riddles and word problems, mathematical reasoning.
- Master the art of recognizing patterns. Every question that are asked as part of IQ questions should be broken down into smaller parts and try figuring whether they are doubling, increasing, decreasing, etc.
- Building a mental toolbox of tricks like recognizing perfect squares, prime numbers, figuring out code patterns, etc. can help crack IQ questions effectively.
- Practicing IQ questions at least for 15-20 minutes daily while gearing up for interviews. This can help you bring in accuracy as well as working well within the time. You can use websites like brainbashers or 123test to get yourself to practice IQ test questions as well.
The below IQ test questions will help you get a good start.
Top 20 IQ Questions to Ace Your Interview
- Find the missing number in the following series:
2, 6, 12, 20, 30, ?
Options:
A) 36
B) 40
C) 42
D) 44
Answer: C) 42
- Find the missing number in the following series:
5, 10, 20, 40, ?, 160
Options:
A) 60
B) 70
C) 80
D) 100
Answer: C) 80
- Find the missing number in the series below:
3, 6, 11, 18, 27, ?
Options:
A) 35
B) 36
C) 38
D) 40
Answer: B) 38
- I think of a number, double it, and add 12. The result is 40. What is the number?
Options:
A) 52
B) 14
C) 10
D) 20
Answer: B) 14
- Three consecutive even numbers add up to 72. What is the smallest of the three even numbers?
Options:
A) 21
B) 20
C) 22
D) 28
Answer: C) 22
- A train travels at a constant speed. It travels 120 km in 2 hours. How long will it take to travel 300 km?
Options:
A) 5 hours
B) 4 hours
C) 1 Hour
D) None of the above
Answer: A) 5 hours
- If 5 pens cost the same as 3 notebooks, and each notebook costs $6, what is the price of one pen?
Options:
A) $1.70
B) $3.60
C) $4.00
D) $5.40
Answer: B) $3.60
- A father is 4 times as old as his son. In 10 years, he will be only twice as old. What is the son’s current age?
Options:
A) 5 years
B) 15 years
C) 8 years
D) 10 years
Answer: D) 10 years old
- Which word does not belong in the group?
Book, Index, Chapter, Glossary, Page, Author
Answer: Author
- Which word does NOT belong in this group based on a deeper semantic relationship?
Echo, Mirage, Reflection, Shadow, Voice
Answer: Voice
- Choose the word that is most similar to “CONCISE”:
Options:
A) Lengthy
B) Brief
C) Polite
D) Clear
Answer: B) Brief
- What comes next in the sequence of words?
One, Three, Six, Ten, Fifteen, ?
Options:
A) Twenty
B) Seventeen
C) Thirty
D) Twenty-One
Answer: D) Twenty-One
- Which of the following words is a palindrome?
A) Level
B) Lover
C) Lemon
D) Laser
Answer: A) Level
- In a certain code, the word “STUDY” is written as “WXAHC”. What is the code for “LEARN”?
Option:
A) FIVER
B) PIEVR
C) WARDE
D) XADSH
Answer: B) PIEVR
- A clock chimes once at 1 o’clock, twice at 2 o’clock, and so on up to 12. How many chimes does it make in a day?
Options:
A) 144 chimes
B) 188 chimes
C) 156 chimes
D) 136 chimes
Answer: C) 156 chimes
- Find the next number in the sequence:
2, 3, 5, 9, 17, 33, ?
Options:
A) 49
B) 63
C) 65
D) 67
Answer: C) 65
- What day follows the day before yesterday if two days from now will be Sunday?
Options:
A) Friday
B) Saturday
C) Thursday
D) Wednesday
Answer: A) Thursday
- I am a two-digit number. My tens digit is three times my units digit. If you reverse my digits, the number becomes 36 less. What number am I?
Options:
A) 62
B) 41
C) 84
D) 63
Answer: A) 62
- You have 8 identical-looking balls. One is heavier. Using a balance scale only twice, how can you find the heavier ball?
Options:
A) Weigh 4 vs 4, then 2 vs 2
B) Weigh 3 vs 3, then 1 vs 1
C) Weigh all 8 at once
D) You need 3 weighings
Answer: B) Weigh 3 vs 3, then 1 vs 1
- What number completes the sequence?
1, 4, 9, 16, 25, ?, 49
Options:
A) 30
B) 36
C) 40
D) 42
Answer: B) 36
Conclusion
IQ questions are usually placed in the preliminary round of interview to shortlist candidates from a larger pool. The questions come under timed tests and hence practicing regularly is the key.
Hope this blog was able to help understand different kind of patterns that are asked under IQ questions.
FAQs
- What are IQ questions?
IQ questions test logical thinking, pattern recognition, and problem-solving — not just memory.
- Do I need to be good at math to solve IQ questions?
Not necessarily. Many IQ questions involve logic and reasoning more than advanced math.
- How can I get faster at solving IQ questions?
Practice regularly, focus on pattern types, and time yourself to build speed and accuracy.
- Are IQ tests the same as intelligence?
IQ tests measure specific cognitive skills, but they don’t reflect creativity, emotional intelligence, or life success.
- Where can I practice IQ questions online?
Great platforms include 123test, BrainBashers, Mensa workouts, and Lumosity.
