2011 · Q26
Consider the following figure and answer the item that follows:
What is the total number of triangles in the above grid?
- (a)27
- (b)26
- (c)23
- (d)22
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UPSC key: (c)
Logical reasoning · Visual reasoning
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34 questions, from 2011 to 2026.

2011 · Q26
Consider the following figure and answer the item that follows:
What is the total number of triangles in the above grid?
UPSC key: (c)
Logical reasoning · Visual reasoning

2011 · Q37
Consider the following figure and answer the item that follows:
What is the minimum number of different colours required to paint the figure given above such that no two adjacent regions have the same colour?
UPSC key: (a)
Logical reasoning · Visual reasoning

2012 · Q45
The elements of the problem figures given below are changing with a certain rule as we observe them from left to right:
[Problem figures]
According to this rule, which of the following would be the next figure if the changes were continued with the same rule?
UPSC key: (d)
Logical reasoning · Visual reasoning

2012 · Q47
Six squares are coloured, front and back, red (R), blue (B), yellow (Y), green (G), white (W) and orange (O) and are hinged together as shown in the figure given below. If they are folded to form a cube, what would be the face opposite the white face?
UPSC key: (c)
Logical reasoning · Visual reasoning

2012 · Q49
Three views of a cube following a particular motion are given below:
What is the letter opposite to A?
UPSC key: (a)
Logical reasoning · Visual reasoning

2012 · Q50
Which one of the figures shown below occupies the blank space (?) in the matrix given above?
UPSC key: (d)
Logical reasoning · Visual reasoning

2013 · Q44
Consider the following figures 1, 2, 3 and 4:
In the figures from 1 to 4 above, two symbols are shown to change their position in a regular direction. Following the same sequence, which one of the following will appear at the fifth stage?
UPSC key: (b)
Logical reasoning · Visual reasoning
Directions
Directions for the following 2 (two) items: In each item, there are two sets of figures; first four figures named Problem figures and next four figures named Answer figures indicated as (a), (b), (c) and (d). The problem figures follow a particular sequence. In accordance with the same, which one of the four answer figures should appear as the fifth figure?

2013 · Q45
Problem figures:
Answer figures:
UPSC key: (c)
Logical reasoning · Visual reasoning
2013 · Q46
Problem figures:
Answer figures:
UPSC key: (b)
Logical reasoning · Visual reasoning

2013 · Q51
A cube has six numbers marked 1, 2, 3, 4, 5 and 6 on its faces. Three views of the cube are shown below:
What possible numbers can exist on the two faces marked (A) and (B), respectively on the cube?
UPSC key: (a)
Logical reasoning · Visual reasoning

2013 · Q57
Consider the following figures:
Which one of the following figures would logically come in the 7th position indicated above by a question mark?
UPSC key: (d)
Logical reasoning · Visual reasoning

2014 · Q39
Examine the following figure:
Which one of the following figures has the above figure embedded in it?
UPSC key: (c)
Logical reasoning · Visual reasoning
![3×3 matrix of boxes containing pairs of arrows. Row 1: ↑↑ | ↑↓ | ↓↑. Row 2: ↑→ | ↑← | ↓→ (vertical arrow with a horizontal arrow at its middle). Row 3: ↑↓ | [blank] | ↓↓. Options: (a) ↑→ ; (b) ↑↑ ; (c) ↑↓ ; (d) ↓↑.](https://pub-88382cfccf2848eea07bbeebb9fb058a.r2.dev/img/4a0a8a1e8f25ce19-415.webp)
2014 · Q40
Consider the following matrix:
Which one of the following figures fits into the blank part of the above matrix?
UPSC key: (b)
Logical reasoning · Visual reasoning
![3×3 matrix of blocks containing small circles (○) and triangles (△). Row 1: 4 circles (3 at top, 1 below) and 2 triangles | 3 circles and 3 triangles | 2 circles and 4 triangles (1 triangle at middle right, 3 at bottom). Row 2: 3 circles and 1 triangle | 2 circles and 2 triangles | 1 circle and 3 triangles. Row 3: 2 circles and no triangle | 1 circle and 1 triangle | [empty]. Options: (a) 2 triangles, no circle; (b) 1 circle and 2 triangles; (c) 3 circles and 2 triangles; (d) 3 circles and 1 triangle.](https://pub-88382cfccf2848eea07bbeebb9fb058a.r2.dev/img/410cac7f6dc0eda8-760.webp)
2014 · Q43
Consider the following matrix with one empty block in the lower extreme corner:
Which of the following figures could fit in the empty block and thus complete the matrix?
UPSC key: (a)
Logical reasoning · Visual reasoning

2014 · Q45
Consider the following figures:
Change in positions of beads in the four figures above follows a sequence. Following the same sequence, which of the figures below should appear as the fifth figure above?
UPSC key: (b)
Logical reasoning · Visual reasoning

2015 · Q11
Consider the figures given below:
To fit the question mark, the correct answer is
UPSC key: (a)
Logical reasoning · Visual reasoning

2015 · Q14
Four cardboard pieces of specific shapes are shown in the following figure:
Which one of the following figures given can be formed by joining these pieces together?
UPSC key: (d)
Logical reasoning · Visual reasoning
2015 · Q54
Each of the six different faces of a cube has been coated with a different colour i.e., V, I, B, G, Y and O. Following information is given:
1.Colours Y, O and B are on adjacent faces.
2.Colours I, G and Y are on adjacent faces.
3.Colours B, G and Y are on adjacent faces.
4.Colours O, V and B are on adjacent faces.
Which is the colour of the face opposite to the face coloured with O?
UPSC key: (c)
Logical reasoning · Visual reasoning
2016 · Q59
A cube has all its faces painted with different colours. It is cut into smaller cubes of equal sizes such that the side of the small cube is one-fourth the big cube. The number of small cubes with only one of the sides painted is:
UPSC key: (b)
Logical reasoning · Visual reasoning
2017 · Q58
The outer surface of a 4 cm × 4 cm × 4 cm cube is painted completely in red. It is sliced parallel to the faces to yield sixty four 1 cm × 1 cm × 1 cm small cubes. How many small cubes do not have painted faces?
UPSC key: (a)
Logical reasoning · Visual reasoning

2018 · Q1
Consider the following three-dimensional figure:
How many triangles does the above figure have?
UPSC key: (b)
Logical reasoning · Visual reasoning
Directions
Directions for the following 3 (three) items: Rotated positions of a single solid are shown below. The various faces of the solid are marked with different symbols like dots, cross and line. Answer the three items that follow the given figures.

2018 · Q14
What is the symbol on the face opposite to that containing a single dot?
UPSC key: (b)
Logical reasoning · Visual reasoning
2018 · Q15
What is the symbol on the face opposite to that containing two dots?
UPSC key: (c)
Logical reasoning · Visual reasoning
2018 · Q16
What is the symbol on the face opposite to that containing the cross?
UPSC key: (c)
Logical reasoning · Visual reasoning
2018 · Q35
A solid cube of 3 cm side, painted on all its faces, is cut up into small cubes of 1 cm side. How many of the small cubes will have exactly two painted faces?
UPSC key: (a)
Logical reasoning · Visual reasoning

2018 · Q66
Consider the figures given below:
To fit the question mark, the correct answer is
UPSC key: (a)
Logical reasoning · Visual reasoning

2018 · Q70
Consider the following figures:
In the figures (I) to (VI) above, some parts are shown to change their positions in regular directions. Following the same sequence, which of the figures given below will appear at (VII) stage?
UPSC key: (b)
Logical reasoning · Visual reasoning
2019 · Q10
A solid cube is painted yellow, blue and black such that opposite faces are of same colour. The cube is then cut into 36 cubes of two different sizes such that 32 cubes are small and the other four cubes are big. None of the faces of the bigger cubes is painted blue. How many cubes have only one face painted?
UPSC key: (c)
Logical reasoning · Visual reasoning
2021 · Q17
Images of consonants of the English alphabet (Capitals) are observed in a mirror. What is the number of images of these which do not look like their original shapes?
UPSC key: (b)
Logical reasoning · Visual reasoning
2023 · Q18
125 identical cubes are arranged in the form of a cubical block. How many cubes are surrounded by other cubes from each side?
UPSC key: (a)
Logical reasoning · Visual reasoning
2023 · Q79
A cuboid of dimensions 7 cm × 5 cm × 3 cm is painted red, green and blue colour on each pair of opposite faces of dimensions 7 cm × 5 cm, 5 cm × 3 cm, 7 cm × 3 cm respectively. Then the cuboid is cut and separated into various cubes each of side length 1 cm. Which of the following statements is/are correct?
1.There are exactly 15 small cubes with no paint on any face.
2.There are exactly 6 small cubes with exactly two faces, one painted with blue and the other with green.
Select the correct answer using the code given below:
UPSC key: (a)
Logical reasoning · Visual reasoning
2024 · Q5
What is the least possible number of cuts required to cut a cube into 64 identical pieces?
UPSC key: (b)
Logical reasoning · Visual reasoning
2025 · Q15
A solid cube is painted yellow on all its faces. The cube is then cut into 60 smaller but equal pieces by making the minimum number of cuts. Which of the following statements is/are correct?
I.The minimum number of cuts is 9.
II.The number of smaller pieces which are not painted on any face is 6.
Select the correct answer using the code given below:
UPSC key: (c)
Logical reasoning · Visual reasoning
2026 · Q24
A cut on a solid object divides the object into two parts where the new surfaces thus produced are plane. On the other hand, one single cut can be used to cut more than one object at a time. In an experiment, the total number of pieces produced by applying n cuts is denoted by xₙ. The experiment is performed on a solid cube where pieces remain unmoved after each cut. In this experiment, if after the third cut, the pieces are identical, then which of the following is not a possible value for x₄?
UPSC key: (a)
Logical reasoning · Visual reasoning