IQ Test MCQs
IQ Test MCQs are structured to measure intelligence quotient through questions on logical reasoning, pattern recognition, sequences, number series, and spatial visualization. These MCQs are commonly used in aptitude and psychological tests for recruitment and academic assessments. Practicing these questions enhances your problem-solving ability and critical thinking. They play a key role in evaluating cognitive ability, especially in tests by NTS, FPSC, PPSC, and other hiring agencies. These MCQs are not only useful for exams but also great for brain training. They help develop attention to detail, memory, and logical deduction, all of which are vital for career advancement and academic success.
Q: Analyze: If 3 birds are sitting on a wire and 1 flies away, how many remain?
A) 3
B) 0
C) 2
D) 1
✅ Correct Answer: C
Explanation: 2 remain if only 1 flies away.
Q: Identify the relationship: Dog is to Bark as Cat is to...
A) Roar
B) Squeak
C) Meow
D) Purr
✅ Correct Answer: C
Explanation: Dog barks and cat meows – both are characteristic sounds.
Q: Determine the logic: 100, 90, 81, 73, ...
A) 63
B) 66
C) 64
D) 65
✅ Correct Answer: B
Explanation: Subtracting successively increasing numbers: -10, -9, -8 → next is -7 → 73 - 7 = 66.
Q: Figure out the next number: 1, 4, 10, 19, 31, ?
A) 46
B) 44
C) 47
D) 45
✅ Correct Answer: A
Explanation: The differences are increasing by 2: 3, 6, 9, 12... next is 15 → 31+15 = 46.
Q: Guess the rule: If BLUE is 2-12-21-5, how is PINK written?
A) 15-9-13-10
B) 18-11-16-13
C) 17-10-15-12
D) 16-9-14-11
✅ Correct Answer: D
Explanation: Each letter is replaced with its alphabetical position.
Q: Estimate the product: If A=1, B=2... Z=26, what is D + O + G?
A) 30
B) 32
C) 26
D) 34
✅ Correct Answer: D
Explanation: D=4, O=15, G=7 → Total = 26.
Q: Choose the unrelated: Mango, Banana, Orange, Carrot
A) Banana
B) Carrot
C) Mango
D) Orange
✅ Correct Answer: B
Explanation: Carrot is a vegetable, others are fruits.
Q: Mark the correct equation: 7 + 3 × 2 = ?
A) 20
B) 17
C) 13
D) 10
✅ Correct Answer: C
Explanation: Follow BODMAS: 3 × 2 = 6 → 7 + 6 = 13.
Q: Point out the non-prime number: 11, 13, 17, 21, 23
A) 11
B) 13
C) 21
D) 17
✅ Correct Answer: C
Explanation: 21 is not prime, divisible by 3 and 7.
Q: Pick the direction: A person goes North, turns right, then right again. What direction now?
A) East
B) South
C) West
D) North
✅ Correct Answer: B
Explanation: Facing north → right = east → right again = south.