CAT Questions

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In communication satellite, multiple repeaters are known as Transponders.

A rotameter is a flow meter that measures volumetric flow of liquids and gases.

A multiple of a number is the number multiplied by an integer.

The first four multiples of 9 are given by multiying the first 4 integers with number 9.

That is,

9 x 1 = 9

9 x 2 = 18

9 x 3 = 27

9 x 4 = 36

Hence, first four multiples of 9 are 9, 18, 27, 36.

Ammonia can be dried by Calcium Chloride or calcium hydroxide.

Badrinath is situated on the bank of river Alaknanda.

In physics, interference is a phenomenon in which two waves superpose to form a resultant wave of greater, lower, or the same amplitude. The color bands in thin films are a result of wavelength dependent interference caused by the close spacing of the surfaces of the film.