Complete GATE AE 2023 Paper 1 overview, original pages and practice · Timed previous-paper practice

Questions 10–12 of 65. Imported answers require review unless explicitly marked reviewed.

Paper practice 65 questionsPage 4 of 22

Question 10

Open question
GAMCQ2 marksNeeds review
Which one of the following shapes can be used to tile (completely cover by repeating) a flat plane, extending to infinity in all directions, without leaving any empty spaces in between them? The copies of the shape used to tile are identical and are not allowed to overlap.
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Question 11

Open question
AEMCQ1 markNeeds review
The direction in which a scalar field

has the largest rate of change at any point with position vector

is the same as that of the vector
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Question 12

Open question
AEMCQ1 markNeeds review
If a monotonic and continuous function

has only one root in the interval

, then
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