A hard rubber roller is cut with a 'V-shaped' profile at three locations as shown in the Top View in the image on the left. The roller is then dipped in blue colour and rolled over a white plane. Which option shows the correct impression on the plane? [Figure: see page 13 of source PDF]

Three views of a stack of sugar cubes are shown below. What is the MINIMUM number of cubes that are required to produce this stack? (Top view: 4x4 grid. Front view column heights: 4, 4, 3, 2. Side view column heights: 4, 4, 3, 2.) [Figure: see page 13 of source PDF]

P and Q are printed patterns where the white portion of both the patterns is transparent. If Q is overlapped on P, what will be the resultant image? [Figure: see page 14 of source PDF]

Four words written in a particular font are given below (Bengali words). Which of the options belong to the same font? [Figure: see page 14 of source PDF]

Which spanner from the options will fit the maximum number of nuts shown on the left? [Figure: see page 14 of source PDF]

Which option shows the correct perspective drawing of the object when it is viewed from the direction as shown on the left? [Figure: see page 15 of source PDF]

A red dot is connected with two non-elastic strings P and Q of equal length. The strings are fixed at points 1 and 2, as shown below. Consider both the strings, points 1, 2, and the red dot are all on the same plane throughout the operations. If one of the strings is fully stretc…

Which option will replace the question mark? (A sequence of 2x2 grids with dots.) [Figure: see page 16 of source PDF]

A grid PQRS is distorted such that its edges get stretched or compressed UNIFORMLY to form P'Q'R'S' as shown on the left. Identify the correct distorted grid from the options. [Figure: see page 16 of source PDF]