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13 previous year questions
Q: A concrete post, planted vertically in a lake is seen with its top 7 m projecting above the water surface. If its 1/3, 1/4 and 1/8 parts of the length are in water, mud and sand respectively, the length of the post will be
Q: Ceramic raw materials are joined using a binder that does not require firing or sintering in a process called
Q: The plane x = 1 intersects the paraboloid z = x² + y² in a parabola. The slope of the tangent line to the parabola at (1, 2, 5) is
Q: What is the centroid (δ = 1) of the solid enclosed by the cylinder x² + y² = 4, bounded above by the paraboloid z = x² + y², and bounded below by the xy-plane?
Q: Select a two-digit number between 50 and 100. Add 83 to your number. From this number form a new number by adding the digit in the hundreds place to the number formed by the other two digits (the digits in the tens place and the ones place). Now subtract this newly formed number from your original number, to arrive at the final result. What is the final result?
Q: Which of the following are the methods for determining the line of intersection between surfaces of two interpenetrating solids?
Q: Which one of the following methods is used when the non-isometric lines or their ends lie in isometric planes?
Q: 21 mango trees, 42 apple trees and 56 orange trees have to be planted in rows such that each row contains the same number of trees of one variety only. Minimum number of rows in which the above trees may be planted is
Q: What is the radius of gyration of a rectangular lamina of length 40 mm and width 15 mm about an axis through one corner, perpendicular to the plane of the lamina?
Q: Which one of the following statements is correct about oblique projection?
Q: Which one of the following methods is used when the non-isometric lines or their ends lie in isometric planes?
Q: With a view to encourage and promote Indian artisans and their handicraft, Hunar Haat offers an effective platform. Where was the 22nd Hunar Haat held ?
Q: In which one of the following projection types, the object is kept in such a way that its three mutual perpendicular edges make equal angles with the plane of projection and the object stands on one of its corners?
