An object was sharply focused and a photograph was taken using a camera. The photographer wants to blur the background (change the depth of field) in the next photograph. This can be achieved by changing the

Which of the options has / have shapes that DO NOT match the outlines in figure K? [Figure: see page 12 of source PDF]

Which of the options can be generated by revolving the quadrilateral in image K, about its edge? [Figure: see page 13 of source PDF]

Which of the options will replace the question mark? (Each word is shown with a code of dots and bars: TEA, EAT, ATE and a code of six dots for the unknown word.) [Figure: see page 12 of source PDF]

Which of the options has / have been created by using only a single wire? [Figure: see page 11 of source PDF]

Centuries ago, a rich man left behind a treasure represented as a red dot, in the schematic drawing below. If the corners of the triangle represent central locations in the states of Bihar, Telangana and Rajasthan, which is / are the state(s) where one could hunt for this treasur…

Given below are the silhouettes of two iconic figures in Indian history. Which of the following statements is / are TRUE? [Figure: see page 10 of source PDF]

Which consultant(s) to the Government of India suggested that the metal lota (shown in the given figure) used by many Indians is an appropriate symbol for indigenous design traditions? [Figure: see page 9 of source PDF]

P and Q show two different views of the same solid object. Which of the options represent(s) the top view of the solid object? [Figure: see page 9 of source PDF]