A solid object under a spotlight forms a shadow as shown in the image. Which of the options can be produced by rotating the object? [Figure: see page 8 of source PDF]

The image shows two views of a metal artefact. It is made using a unique traditional process. Which of the following options is/are TRUE? [Figure: see page 8 of source PDF]

P, Q, R and S are masks made of wood, rubber, plastic and metal, respectively. Which of the following statements is/are TRUE? [Figure: see page 9 of source PDF]

Two views of a solid are shown. Which of the options is/are the view/s of the same solid? [Figure: see page 7 of source PDF]

From which of the options, six pieces of shape S can be cut? [Figure: see page 9 of source PDF]

Which of the options is/are rotations of the figure P? [Figure: see page 7 of source PDF]

The image shows distribution of marks secured by 2500 students of a particular district in four subjects. Which of the statements must be TRUE? [Figure: see page 10 of source PDF]

The figure depicts occurrence of both new and cumulative COVID-19 cases in a small town. Which of the following statements is/are TRUE? [Figure: see page 10 of source PDF]

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(…