Engineering MCQs

PERT

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provides an approach for keeping planning up-to-date
provides a way for management to require that planning be done on a uniform and logical basis
permits management to foresee quickly the impact of variations from the plan
all of the above
✅ The correct answer is option D.

When a body is placed over a liquid, it will float if

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gravitational force is equal to the upthrust of the liquid
gravitational force is less than the upthrust of the liquid
gravitational force is more than the upthrust of the liquid
none of the above
✅ The correct answer is option A.

The intensity of pressure at any point, in a liquid, is

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directly proportional to the area of the vessel containing liquid
directly proportional to the depth of liquid from the surface
directly proportional to the length of the vessel containing liquid
inversely proportional
✅ The correct answer is option B.