Question
Under the Information technology Act, 2000, what is the
use of the Public Key?Solution
Section 2(zd) "public key" means the key of a key pair used to verify a digital signature and listed in the Digital Signature Certificate, Section 3(3) Any person by the use of a public key of the subscriber can verify the electronic record.
A hollow cylindrical container has an inner radius of 5.5 cm, a length of 15 cm, and a thickness of 3 cm. Calculate the volume of the container. (Use π...
The diameter and the slant height of a conical tent are 16 m and 5.6 m, respectively. What length of cloth having width 4m is needed to make the tent?
If the length and breadth of a rectangle are in the ratio 4:3 and its perimeter is 28 cm, then the area of the rectangle (in cm²) is :  Â
There's a cone of height 12cm out of which a smaller cone with the same vertex and vertical axis is cut out. What is the ratio of the volume of the larg...
Four persons ‘A’, ‘B’, ‘C’ and ‘D’ have different amounts with them. ‘D’ has twice amount th...
If the radius of a cylinder is 20 cm and its curved surface area is 660 cm2 then find the height of the cylinder?
If the lateral surface area (3 faces) of a regular tetrahedron is 75√3 cm2, find its volume.
Given that the surface area of a sphere is 201.06 cm², calculate its volume.
If the two adjacent sides of a rectangle are x cm and x – 10 cm and its perimeter is 96 cm then find its area?
Find the cost of building a fence around a square field with area 529m2 at the rate of Rs.40 per meter ?
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