Explore topic-wise MCQs in Mental Ability.

This section includes 28 Mcqs, each offering curated multiple-choice questions to sharpen your Mental Ability knowledge and support exam preparation. Choose a topic below to get started.

1.

Riya draws a face as shown below   Count the number of circles in the face.

A.  4  
B.  5
C. Lewis No. = 1   
D.  8
Answer» D.  8
2.

Name the shape which is shaded face in the given figure.   

A.  Circle  
B.  Star
C. Product of emissive power of surface and \[1/\pi .\]
D.  Triangle
Answer» C. Product of emissive power of surface and \[1/\pi .\]
3.

This figure is made up of________ triangles.

A.  6    
B.  3 
C. Hydrostatic bearing   
D.  4
Answer» B.  3 
4.

Count the number of triangles in the figure.   

A.  10   
B.  11 
C. Are
D.  13(Olympiad)
Answer» B.  11 
5.

Shapes ________ and ________ will combine to form a square.   

A.  P, R  
B.  Q, S  
C. A\[\to \]3, B\[\to \]4, C\[\to \]2, D\[\to \]1
D.  Q, R (Olympiad)
Answer» C. A\[\to \]3, B\[\to \]4, C\[\to \]2, D\[\to \]1
6.

There are ________ squares in the given figure.

A.  5  
B.  4 
C. Fluctuation of speed
D.  6
Answer» B.  4 
7.

How many triangles are there in the given shape?  

A.  5  
B.  7 
C. Speed   
D.  10
Answer» D.  10
8.

There are ________ circles in the given figure.    

A.  4  
B.  5  
C. \[{{d}^{3}}\]  
D.  2
Answer» D.  2
9.

Name the shape of the shaded face?   

A.  Circle
B.  Triangle 
C. Bearing metal temperature oil pressure
D.  Rectangle
Answer» C. Bearing metal temperature oil pressure
10.

Match the shapes in column I to the objects in column II. Column I Column II A 1. B 2. C 3. D 4.     A B      C    D

A. 2 3  4  1
B. 1 3  4  5
C.  7070   
D. 3  2  4  1
Answer» B. 1 3  4  5
11.

Observe the given figure carefully and answer the following questions. How many circles are yellow?

A.  4
B.  6 
C.  
D.  5
Answer» D.  5
12.

Observe the given figure carefully and answer the following questions. How many shapes are blue?

A.  3
B.  6 
C.  3  
D.  2
Answer» E.
13.

A circle has ________ sides or corners.

A.  4
B.  5 
C.  Resistance of a material
D.  1
Answer» D.  1
14.

Directions: In the following questions, a dot is placed in the question figure. This figure is followed by four alternatives marked as [a], [b], [c] and [d]. One out of these four options contains the common region to circle, square, triangle similar to that marked by dot in question figure. Select that option.

A.   
B.  
C.  X  
Answer» B.  
15.

How many shapes like are in the shape below?

A.  5  
B.     6  
C.  INSURE 
D.     8
Answer» C.  INSURE 
16.

How many triangles are there in the figure?

A.  18
B.  19
C.     6, 7
D.  15
Answer» D.  15
17.

How many shapes like this  are in each of the following shape?

A.  4  
B.     5  
C.     5, 6
D.     7
Answer» D.     7
18.

How many squares like   are there in the following shape?

A.  9  
B.  10 
C.  STEM   
D.  6
Answer» B.  10 
19.

Study the figure below. How many more triangles than rectangles are there?

A.  6  
B.  3
C.  N   
D.  5
Answer» D.  5
20.

How many triangles are there in the figure shown below?

A.  1  
B.  2 
C.  N
D.  4
Answer» D.  4
21.

Direction: Look at the picture and answer the following questions. How many triangles can you find?

A.  3  
B.  4 
C.  T  
D.  1
Answer» C.  T  
22.

Direction: Look at these flag designs. Each of them has a code. See if you can work out what each part of the code represents and then give the codes for the flags below. Identify the flag which has the code BD.

A.  
B.  
C.  6  
D.  
Answer» C.  6  
23.

Direction: Ice lollies are coded by shape and flavour. Give the code for each of the lollies shown below. What is the code of?

A.  XI  
B.  XC 
C.  Square  
D.  YC
Answer» C.  Square  
24.

Direction: If the shields have the codes given, then which of the following codes is the correct one for each shield? What is the code of?

A.  AR  
B.  CT 
C.  2    
D.  AU
Answer» B.  CT 
25.

Direction: Answer the following questions on the basis of the diagram given below:    How many blocks does the block E touch?

A.  2  
B.  3  
C.  S, P  
D.  6
Answer» C.  S, P  
26.

Direction: Answer the following questions on the basis of the diagram given below. How many blocks does the block B touch?

A.  2
B.  4
C.  7  
D.  6
Answer» D.  6
27.

Directions: Answer the following questions on the basis of the diagram given below. How many blocks does the block D touch?

A.  1  
B.  2
C.  6  
D.  4  
Answer» E.
28.

Identify the shape that matches the subtraction of the figures given below.

A.  
B.    
C.  6  
Answer» C.  6