roughworks

CEED 2019

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Q26.Which of the given configurations of Palki (Pallanquin) will work the best for the traveller as well as for the labourers carrying the traveller?

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Q28.From a 3-dimensional structure made of cubes, eight rows of cubes have been removed as shown below. Select the correct pattern that will emerge from the side shown with an arrow.

CEED2019Q27·mcq·Hard45 attempts

A hollow circular pipe with non-reflective inner surface is cut into 5 pieces and arranged as shown in the figure below. If it is illuminated from below using a torch as shown in the figure, what would be the profile of the light falling on the sheet kept above?