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: Recognize the coding: If CAT = DBU, then DOG = ?
A) EPH
B) EQH
C) EPF
D) EQF
✅ Correct Answer: A
Explanation: Shift each letter forward by 1: D-O-G → E-P-H.
Q: Choose the complete analogy: Knife:Cut as Pen:?
A) Ink
B) Grip
C) Draw
D) Write
✅ Correct Answer: D
Explanation: A pen is used to write as a knife is used to cut.
Q: Calculate the next value: 3, 9, 27, 81, ...
A) 243
B) 162
C) 121
D) 100
✅ Correct Answer: A
Explanation: Multiply by 3 each time: 81 × 3 = 243.
Q: Guess the pattern: Z, X, V, T, ...
A) Q
B) R
C) S
D) P
✅ Correct Answer: B
Explanation: The sequence goes backward skipping one letter each time; next is R.
Q: Identify the odd number: 2, 4, 8, 16, 33
A) 8
B) 16
C) 4
D) 33
✅ Correct Answer: D
Explanation: 33 breaks the doubling pattern.
Q: Spot the unrelated element: Lion, Tiger, Leopard, Whale
A) Leopard
B) Whale
C) Lion
D) Tiger
✅ Correct Answer: B
Explanation: Whale is aquatic; others are land mammals.
Q: Find the missing number: 1, 3, 6, 10, 15, ?
A) 21
B) 20
C) 24
D) 22
✅ Correct Answer: A
Explanation: Pattern is adding 2, 3, 4, 5... next is +6 → 15+6 = 21.