ExxonMobil Test ExxonMobil Abstract Reasoning 2 — Questions and Answers
Question 1: What number fills the blank: 3, 9, 27, ___, 243?
- 54
- 72
- 81 (Correct answer)
- 90
Correct answer: 81
Each term is multiplied by 3: 3×3=9, 9×3=27, 27×3=81, 81×3=243.
Question 2: Identify the next letter in the series: Z, X, V, T, ___?
- R (Correct answer)
- S
- Q
- P
Correct answer: R
The sequence moves two letters backward in the alphabet each time: Z→X→V→T→R.
Question 3: Which shape is the odd one out: Square, Triangle, Circle, Pentagon, Hexagon?
- Square
- Triangle
- Circle (Correct answer)
- Pentagon
Correct answer: Circle
All other shapes are polygons with straight sides and angles; a circle has no corners or straight edges.
Question 4: Complete the analogy: Book is to Library as Painting is to ___?
- Canvas
- Artist
- Museum (Correct answer)
- Brush
Correct answer: Museum
A book is stored and displayed in a library; similarly, a painting is stored and displayed in a museum.
Question 5: What comes next in the series: 1, 4, 9, 16, 25, ___?
- 30
- 36 (Correct answer)
- 35
- 49
Correct answer: 36
The sequence consists of perfect squares: 1², 2², 3², 4², 5², 6²=36.
Question 6: What number should replace the question mark: 7, 14, 21, 28, ___?
- 30
- 33
- 35 (Correct answer)
- 42
Correct answer: 35
The sequence is multiples of 7: 7×1, 7×2, 7×3, 7×4, 7×5=35.
Question 7: Which number continues the series: 0, 1, 3, 6, 10, 15, ___?
- 18
- 19
- 20
- 21 (Correct answer)
Correct answer: 21
These are triangular numbers; the differences increase by 1 each time (1,2,3,4,5,6), so 15+6=21.
ExxonMobil Test ExxonMobil Abstract Reasoning 2
What number fills the blank: 3, 9, 27, ___, 243?