GATE 2021 EE – Question 2
A transparent square sheet shown above is folded along the dotted line. The folded sheet will look like ________.

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Correct answer: (C) Fold (C)
Explanation
Folding along the dotted vertical line superimposes the right half on the left half (the sheet is transparent, so both halves show). The left half has the stem and a "<" shaped pair of strokes, and the right half contributes its mirror image of the two diagonals, which together make two nested arrow heads against the stem. That is figure (C).