UCEED 2019

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Q35.A set of two frames with square openings when perfectly overlapped with each other allow light through it in certain patterns. Shown below are four sets of such frames. These frames are either hinged (A and B) or pivoted (C and D) to each other. Assuming that the red frames are fixed and the blue frames are allowed to move, which option(s) will allow light to pass through as in the pattern shown on the left?

Q37.Multiple pages of a book are often printed on a single sheet. The sheet is later folded and cut appropriately to get the pages in a correct sequence and orientation. Mistakes happened while printing this particular 16 page booklet. The sheet was printed with pages numbered and oriented as shown on the left. The sheet was folded and cut in the sequence as shown on the right. Given this, which of the options is/are TRUE about the final booklet?

UCEED2019Q36·msq·Medium46 attempts

Refer to the tools below and read the statements. Based on what you can see, which of the following options is/are correct?

This is an MSQ question. One or multiple answers can be correct.