Question Library
Browse our collection of questions across various subjects
Mathematics
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A square and an equilateral triangle have the same perimeter. If the diagonal of the square is 6√2 cm, then…
CDS Elementary Mathematics 2018
CDS 2018
General Knowledge
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Consider the following statement:“A sound body means one which bends itself to the spirit and is always a ready instrument…
CDS General Knowledge 2018
CDS 2018
Mathematics
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The surface area of a closed cylindrical box is 352 square cm. If its height is 10 cm, then what…
CDS Elementary Mathematics 2018
CDS 2018
General Knowledge
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Which of the following statements about the olive ridley turtles is/are correct? 1. They are the smallest and most abundant…
CDS General Knowledge 2018
CDS 2018
Mathematics
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The product of the lengths of the diagonals of a square is 50 square units. What is the length of…
CDS Elementary Mathematics 2018
CDS 2018
Mathematics
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What is the area of the largest circular disc cut from a square of side 2 / √π units?
CDS Elementary Mathematics 2018
CDS 2018
General Knowledge
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eBiz is one of the integrated services projects and part of the 31 Mission Mode Projects (MMPs) under the National…
CDS General Knowledge 2018
CDS 2018
Mathematics
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Which one of the following is correct?
CDS Elementary Mathematics 2018
CDS 2018
Mathematics
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In a triangle ABC, a, b and c are the lengths of the sides and p, q and r are…
CDS Elementary Mathematics 2018
CDS 2018
Mathematics
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A wire is in the form of a circle of radius 98 cm. A square is formed out of the…
CDS Elementary Mathematics 2018
CDS 2018
Mathematics
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If the ratio of the circumference of the base of a right circular cone of radius r to its height…
CDS Elementary Mathematics 2018
CDS 2018
Mathematics
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A cube of maximum volume (each corner touching the surface from inside) is cut from a sphere. What is the…
CDS Elementary Mathematics 2018
CDS 2018
Mathematics
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A rectangular pathway having width 4.5 m and length 10 m will have to be tiled using square tiles of…
CDS Elementary Mathematics 2018
CDS 2018
Mathematics
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Walls (excluding their roofs and floors) of 5 identical rooms having length, breadth and height 6 m, 4 m and…
CDS Elementary Mathematics 2018
CDS 2018
Mathematics
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What is the largest power of 10 that divides the product 1 × 2 × 3 × … × 25?
CDS Elementary Mathematics 2018
CDS 2018
Mathematics
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If the length of a side of a square is increased by 8 cm, its area increases by 120 square…
CDS Elementary Mathematics 2018
CDS 2018
English
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Given below are some idioms / phrases followed by four alternative meanings to each. Choose the response (a), (b), (c)…
CDS English 2018
CDS 2018
Mathematics
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Given that the angles of a polygon are all equal and each angle is a right angle.Statement-1: The polygon has…
CDS Elementary Mathematics 2018
CDS 2018
English
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Given below are some idioms / phrases followed by four alternative meanings to each. Choose the response (a), (b), (c)…
CDS English 2018
CDS 2018
English
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Given below are some idioms / phrases followed by four alternative meanings to each. Choose the response (a), (b), (c)…
CDS English 2018
CDS 2018