Four solid pieces P, Q, R and S are arranged to form a cube. Which of the cubes shown in the options is/are NOT possible? [Figure: see page 14 of source PDF]

Shown below is an isometric view of a cuboidal glass container of size 2 X 2 X 3 units. It contains a solid wooden block and some water. When tilted, which of the options will be the side view(s) of the glass container? [Figure: see page 14 of source PDF]

A contractor has a set of ceramic tiles of which one tile is shown on the left. Which of the options show(s) the pattern(s) created using this tile? [Figure: see page 15 of source PDF]

Figure P can be created by tiling 4 identical pieces. The pieces should not overlap while tiling. Which of the pieces shown in the options can be used to create figure P, assuming that you can rotate and flip them? [Figure: see page 13 of source PDF]

Which of the options can be made using all the four pieces shown in the top row? Flipping the pieces is allowed. [Figure: see page 15 of source PDF]

Which of the options will form a knot when both the ends are pulled outward? [Figure: see page 13 of source PDF]

A puzzle board can be covered completely using puzzle pieces, six of which are shown below. Which of the pieces in the options can be used along with these six pieces to cover the board completely? Flipping and rotating of the pieces is allowed. Overlapping of the pieces is NOT a…

A painted solid is shown from two different directions. Which of the options can be the same solid seen from another direction? [Figure: see page 12 of source PDF]

Which of the chairs will rock TO AND FRO? [Figure: see page 16 of source PDF]