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The device used to connect two shafts together at their ends for the purpose of transmitting power is known as:

ASleeve

BCoupling

CBearing

DNipples

Answer:

B. Coupling


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The possible Quadratic equation with the roots (3, -8) is

Consider the given statement to be true even if it seems to be at variance with the commonly known facts and decide which of the given conclusion logically follow(s) from the statement.

Statement:

Waste management is one of our country’s most important concerns these days given the fast pace of growing population and increasing wastes.

Conclusions:

I. Waste management was not a major concern of our country earlier.

II. Apart from waste management, our country might also have other major concerns these days.

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