Visual Classification

In each of the following questions. Select the related letter/ word/ number from the given alternatives.

$7:350::8:\_?$

Calculate the number of differences in the given two pictures.

Which of the options would replace the question mark?

A Street has $13$ houses in a row as shown in the figure. Some residents in the first house tested positive for COVID-19.The virus spreads in two ways: it can spread to the next house, or jump directly to the third house. Residents of house number 2 can get infection in only one way, the house number 3 in two ways, the house number $4$ in $3$ ways, the house number $5$ in $5$ ways and so on. If the virus only progresses from Left to Right direction, in how many ways can the residents of the house number $13$ get infected?

Identify the correct representation of lighting for this scene, given that the lightening strike is the only light source.

Figures 2 and 3 can be derived from figure I by overlapping some given options one at a time. If flipping and rotations are allowed, which option(s) will allow you to derive figure 2 and 3 ?

Identify the correct order of rotation.

How many types of characters appear in the figure given here?

Which black shape from the options will match the white shape in the figure, using simple rotation.

From the given options, choose the correct shoe sole that pairs with the sole shown on the left.

Three sides, each with circles and connecting lines, show three faces of a three-dimensional cube. (An example of such a cube is shown on the right.) Choose the correct option that corresponds to a cube with the three sides shown below.

A polygonal shape moves through a series of numbered tiles as shown in the figure. The shape transforms itself at every tile according to rules given below. There can be one or more transformations on any given tile. Choose the resultant polygon from the options below.

i. At even numbers one side gets added to the shape.
ii. At odd numbers two sides get removed from the shape.
iii. If the number is divisible by $2$, one side gets added to the shape.
iv. If the number is divisible by $3$, one side is removed from the shape.
v. On reaching the first prime number the colour of the shape changes to yellow.
vi. On reaching a second prime number the colour of the shape changes to orange.

Shown in the four figures A, B, C, and D on the right, are broken lines drawn on a transparent sheet. Each figure is folded over along the dotted lines as shown. Identify the correct option that will generate the motif shown on the left.

An artwork drawn on the walls, ceiling and floor of a long corridor, when viewed from a specific angle, creates an illusion as shown in the image on the left. Which option correctly depicts this artwork as seen from the opposite side of the corridor?

$P$ and $Q$ are two grids, in which white squares are transparent. $P$ is rotated $90$ degrees counter-clockwise and $Q$ is rotated $90$ degrees clockwise. What would be the resulting figure if the rotated grids are overlapped?

The top view of four objects, resting on a planar ground, is shown in black colour in the given figure. When light falls on them at an angle of $45$ degrees from the ground in the direction marked in the image, corresponding shadows are formed on the ground. Which option(s) depict(s) the correct arrangement of the objects?

Two views of a solid are shown. Which of the options is/are the view/s of the same solid?

Which of the options is/are rotations of the figure $P$?

From the options, select the illustration that matches the given silhouette.

Identify the option that will replace the question mark.