Shutter speed is one of the parameters by which exposure of the image can be controlled. How does shutter speed control exposure?

Which option represents the data in the pie-chart? [Figure: see page 19 of source PDF]

Given below is a folded sheet of paper with green colour on one side and red colour on the other side. Dotted lines represent the fold lines. Which option shows the correct fold lines when this sheet is unfolded? [Figure: see page 19 of source PDF]

Which option is the basic building block for the pattern made on the left? [Figure: see page 18 of source PDF]

An animated character speaking a sentence in English is given below. Which sentence is the character saying? [Figure: see page 20 of source PDF]

Which option from the right will replace the circles labelled 1, 2 and 3 in the image on the left? [Figure: see page 18 of source PDF]

A cube, a triangular prism and a square pyramid of equal height are resting on a surface along a straight line, arranged in a random order. If the source of light is fixed and the light rays are parallel, which of the option shows the shadows correctly in top view? [Figure: see p…

Which collection when arranged correctly will result in the silhouette of the pen shown below? [Figure: see page 17 of source PDF]

A ball with a thin elastic rod moves from left to right as shown below. Which option represents the movement of the rod? [Figure: see page 21 of source PDF]