EASY
UPSC CDS
IMPORTANT
Earn 100
Given that the angles of a polygon are all equal and each angle is a right angle.
Statement-: The polygon has exactly four sides.
Statement-: The sum of the angles of a polygon having sides is right angles.
Which one of the following is correct in respect of the above statements?
50% studentsanswered this correctly
Important Questions on UPSC CDS (I) Previous Year Paper 2018
EASY
UPSC CDS
IMPORTANT
If the length of a side of a square is increased by cm, its area increases by square cm. What is the length of a side of the square?
EASY
UPSC CDS
IMPORTANT
What is the largest power of that divides the product ?
EASY
UPSC CDS
IMPORTANT
Walls (excluding their roofs and floors) of identical rooms having length, breadth and height and respectively are to be painted. Paints are available only in cans of and one litre of paint can be used for painting square metres. What is the number of cans required for painting?
EASY
UPSC CDS
IMPORTANT
A rectangular pathway having width and length will have to be tiled using square tiles of side . Each packet of such tiles contains pieces and costs . What will be the total cost of tiles for the pathway?
MEDIUM
UPSC CDS
IMPORTANT
A cube of maximum volume (each corner touching the surface from inside) is cut from a sphere. What is the ratio of the volume of the cube to that of the sphere?
EASY
UPSC CDS
IMPORTANT
If the ratio of the circumference of the base of a right circular cone of radius to its height is , then what is the area of the curved surface of the cone?
EASY
UPSC CDS
IMPORTANT
A wire is in the form of a circle of radius A square is formed out of the wire. What is the length of a side of the square? (Use )
EASY
UPSC CDS
IMPORTANT
In a triangle and are the lengths of the sides and and are the lengths of its medians:
Which one of the following is correct?
