Question
In each of the question given below, a statement has
been given with a blank. Some words or phrases have been given in the options following the statement. Choose the most appropriate word or phrase that could fit in the statement to make it contextually meaningful and grammatically correct. With the surge in digital transactions, banks have implemented multi-factor authentication __________ against the rising threat of sophisticated cyber-attacks.Solution
Multi-factor authentication is a security tool, so it serves "as a robust layer of defense" for the banking system.
Find the area of a ring formed by two concentric circles of radii 14 cm and 7 cm. Take pi = 22/7.
The area of a rhombus is 256 cm2. The length of one of its diagonals is 16 cm. The length of the other diagonal is:
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Radius of a cylindrical vessel is 3cm less than breadth of rectangle, while height of cylindrical vessel is equal to length of rectangle, whose area is ...
Find the surface area of the smallest cube that can perfectly fit a sphere of volume 36000Ï€ cm3 inside it. Â
Find the area of a regular hexagon whose side is half of the side of a square whose perimeter is 152 cm.
What is the difference between (in m2) the area of a circular field of radius 14 metres and area of a rectangular piece of land having its di...
A cylindrical tank has a height of 10 meters and a radius of 7 meters. What is the volume of the tank?
The length of a plot is seven times its breadth. A playground measuring 224 square metres occupies half of the total area of the plot. What is the lengt...
A giant circular wheel has a diameter of 28 metres. In how many revolutions will the wheel cover a total of 11 km?