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Engineering Mechanics MCQs

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Practice free Engineering Mechanics multiple-choice questions with instant answer feedback and step-by-step solutions. Click an option to check yourself, reveal the full explanation, and work through all 612 questions — no login required.

Question 604easy

The unit of angular velocity is

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Question 605easy

For any system of coplaner forces, the condition of equilibrium is that the

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Question 606easy

According to Newton's first law of motion,

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Question 607easy

The moment of inertia of a square of side (a) about an axis through its centre of gravity is

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Question 608easy

Non-coplaner non-concurrent forces are those forces which

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Question 609easy

When a body of mass moment of inertia I (about a given axis) is rotated about that axis with an angular velocity to, then the kinetic energy of rotation is

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Question 610easy

The force applied on a body of mass 100 kg to produce an acceleration of 5 m/s2, is

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Question 611easy

A framed structure is perfect, if the number of members are __________ (2j - 3), where j is the number of joints.

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Question 612easy

Which of the following statement is correct?

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