Solved question paper for AM May-2020 (DIPLOMA 3rd)
Solved Question Paper
Applied mechanics May-2020
PSBTE • DIPLOMA • Cvil Engineering • 3rd • May-2020
Applied Mechanics for Punjab State Board of Technical Education Diploma in Engineering Civil Engineering 3rd semester helps students find subject-wise previous year question papers and old papers for exam practice. These papers are useful for understanding the paper pattern, repeated questions, and the kind of topics that are asked more often in revision and preparation. BRpaper is not the official website of the university or board. This page is meant to support students who want quick access to applied mechanics PYQs, exam preparation material, and paper-based revision for the diploma civil 3rd semester subject.
These Questions are downloaded from www.brpaper.com. You can also download previous years question papers of 10th and 12th (PSEB & CBSE), B-Tech, Diploma, BBA, BCA, MBA, MCA, M-Tech, PGDCA, B-Com, BSc-IT, MSC-IT.
Solved Questions
Solved-
Differentiate between mass and weight.Short Answer 5 Marks May-2020 • PSBTE DIPLOMA
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What are laws of static friction?Short Answer 5 Marks May-2020 • PSBTE DIPLOMA
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May 2021 What are laws of static friction?
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Dec 2019 What do you mean by static friction?
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Dec 2019 What do you mean by dynamic friction?
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Dec 2019 What do you mean by coefficient of friction?
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Dec 2019 What do you mean by angle of friction?
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Dec 2019 What is friction and what are its types?
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Dec 2016 What are laws of static friction?
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Define couple and arm of couple.Short Answer 5 Marks May-2020 • PSBTE DIPLOMA
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How does lubricant reduce friction?Short Answer 5 Marks May-2020 • PSBTE DIPLOMA
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May 2021 Why do lubricants reduce friction?
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Dec 2015 How does a lubricant reduce friction?
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Define Force and state the effects of force.Short Answer 5 Marks May-2020 • PSBTE DIPLOMA
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May 2022 What are the characteristics of a force?
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May 2021 Explain the characteristics of a force.
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May 2017
Explain the characteristics of a force.
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Derive relationship between mechanical advantage, velocity ratio and efficiency of machine.Long Answer 5 Marks May-2020 • PSBTE DIPLOMA
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Dec 2018
Establish a relation between efficiency, mechanical advantage and velocity ratio of a machine.
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May 2017
Establish a relation between efficiency, mechanical advantage and velocity ratio of a machine.
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May 2016 Establish a relation between efficiency, mechanical advantage and velocity ratio of a machine.
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Define Moment of force and mention the engineering applications of moment.Short Answer 5 Marks May-2020 • PSBTE DIPLOMA
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May 2015 Define moment of force and mention the engineering applications of moment.
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Define centre of gravity and centroid.Short Answer 5 Marks May-2020 • PSBTE DIPLOMA
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May 2021 What is the difference between Centre of Gravity and Centroid?
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May 2015 Explain with examples the concept of centre of gravity and centroid.
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Dec 2015 Explain various methods of determining Centre of gravity?
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May 2009 What is centre of gravity?
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Explain simple screw jack.Short Answer 5 Marks May-2020 • PSBTE DIPLOMA
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Two equal forces act on a particle, find the angle between them when square of their resultant is equal to three times their product.Long Answer 10 Marks May-2020 • PSBTE DIPLOMA
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Dec 2015 Two equal forces act on a particle, find the angle between them when square of their resultant is equal to three times their product?
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Derive an equation for equilibrium of a body lying on a rough inclined plane when the motion is in downward direction and force is acting parallel to the plane.Long Answer 10 Marks May-2020 • PSBTE DIPLOMA
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Dec 2018
Derive an equation for equilibrium of a body lying on a rough inclined plane when the motion is in downward direction and force is acting parallel to the plane.
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May 2017
Derive an equation for equilibrium of a body lying on a rough inclined plane when the motion is in downward direction and force is acting horizontally.
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May 2016 Derive an equation for equilibrium of a body lying on a rough inclined plane when the motion is in upward direction and force is acting horizontally.
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In a lifting machine, a mass of 50Kg is moved through a distance of 25mm by an effort P moving through a distance of 400 mm, find the value of P if efficiency of the machine is 65%.Long Answer 10 Marks May-2020 • PSBTE DIPLOMA
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May 2009 In a lifting machine a load of 60 N is moved through a distance of 5 cm by an effort P moving a distance of 80 cm. Find the value of P if the efficiency of machine is 65%.
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What do you mean by force? Explain force system.Short Answer 10 Marks May-2020 • PSBTE DIPLOMA
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May 2022 What do you mean by a force system? Explain the various force systems.
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May 2021 What do you mean by force? Explain force system.
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Dec 2018
What do you mean by force? Explain Force system.
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May 2017
What do mean by force? Explain Force system.
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May 2016 What do mean by force? Explain force system.
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Find the centre of gravity of a 100mm x 150mm x 30mm T section.Long Answer 10 Marks May-2020 • PSBTE DIPLOMA
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May 2015 Find the C.G. of 200 x 150 x 50 mm, T-section.
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FAQ
Frequently Asked Questions
Answers about this subject, solved papers, and preparation.
01 Where can I find Applied Mechanics previous year question papers for PSBTE Diploma Civil Engineering 3rd semester?
You can use this Applied Mechanics subject page to look for subject-wise previous year question papers and old papers for PSBTE Diploma Civil Engineering 3rd semester revision.
02 Are these Applied Mechanics papers useful for exam preparation?
Yes, old papers help students understand the exam pattern, repeated questions, and commonly asked topics before the exam.
03 Do the papers on this page include solved answers?
This page is mainly for previous year question papers and revision support. Availability of solved papers may vary by paper set.
04 Can I use this page to download or open Applied Mechanics papers quickly?
The page is designed for easy access to Applied Mechanics question papers and related exam practice material in a student-friendly format.
05 Is BRpaper the official website for PSBTE Applied Mechanics papers?
No. BRpaper is not the official website of Punjab State Board of Technical Education or any university or board. It only helps students find question papers and study material.