Question 1
For what value of k is the matrix A = [[2, k], [3, 6]] singular?
Correct Answer:
4
Question 2
If sin(x) + cos(x) = sqrt(2) * cos(x), what is the value of cos(x) - sin(x)?
Correct Answer:
sqrt(2) * sin(x)
Question 3
What is the value of the limit as x approaches 0 of tan(3x) / sin(2x)?
Correct Answer:
3/2
Question 4
Find the modulus of the complex number z = (3 + 4i) / (1 - 2i).
Correct Answer:
sqrt(5)
Question 5
If the vectors a = 2i + 3j - k and b = i - j + kk are perpendicular to each other, what is the value of the scalar coefficient k?
Correct Answer:
-1
Question 1
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Prepare with the CUSAT CAT B.Tech Practice Questions - CUSAT Common Admission Test for B.Tech Exam practice quiz. This question bank includes 100 questions covering find, value, sqrt, first, and equation. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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CUSAT CAT B.Tech Practice Questions - CUSAT Common Admission Test for B.Tech Exam

This practice set contains 100 questions from the matching question bank and focuses on find, value, sqrt, first, and equation. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

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