# voltech Interview Questions

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###### A certain number successively divided by 2, 5 and 7 leaves remainders 1, 2 and 3 respectively. When the same number is divided by 70, what is the remainder? A. 33 B. 35 C. 37 D. 39
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###### Look at this series: 83, 73, 93, 63, __, 93, 43, … What number should fill the blank? A. 33 B. 43 C. 53 D. 63
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###### The angle of elevation of a ladder leaning against a wall is 60º and the foot of the ladder is 12.4 m away from the wall. The length of the ladder is: A. 14.8 B. 24.8 C. 34.8 D. 44.8
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###### [(0.05)² + (0.41)² +(0.073)²] / [(0.005)² + (0.041)² + (0.0073)²] = ? A. 10 B. 100 C. 1000 D. 10000
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###### Value of ‘c’ of the mean value theorem for the function f(x) = x(x – 2), when a = 0, b = 3/2, is A. 1/2 B. 1/4 C. 3/2 D. 3/4
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###### If the height of a right circular cone is increased by 200% and the radius of the base is reduced by 50%, then the value of the cone : A. remains by 25% B. decreases by 25% C. increase by 25% D. remains unaltered
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