Instrumentation Engineering
2017 · Paper 1
Take it one question at a time. Try an answer, then check your understanding.
Complete GATE IN 2017 Paper 1 overview, original pages and practice · Timed previous-paper practice
Questions 1–3 of 65. Imported answers require review unless explicitly marked reviewed.
Question 1
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If v is a non-zero vector of dimension
, then the matrix
has a rank = ________Log in to check the answer
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The figure shows a shape ABC and its mirror image A₁B₁C₁ across the horizontal axis (X-axis). The coordinate transformation matrix that maps ABC to A₁B₁C₁ is
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Let
where
. Then
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