General Questions Set 4:
Convert 5° into radians.
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The product of matrices (AB)-1A is
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Which of the following is a scalar quantity?
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What is the Inverse Laplace Transform of cot⁻¹ s?
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Which of the following physical quantities is a scalar?
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A force of 2N acts at an angle of 30° with the vertical. The vertical component of this force is:
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The sum of the first 3 terms of a geometric progression (GP) is 13/12, and their product is -1. Find the common ratio.
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The function |z| = r denotes
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If the span of an astroid is increased along both the x and y axes equally, then the maximum value of z = x + y along the astroid is:
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Robin speaks the truth in 50% of cases, and Jane speaks the truth in 75% of cases. What is the percentage of cases where they are likely to contradict each other when stating the same fact?
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