Solved question paper for AM May-2016 (DIPLOMA 3rd)
Solved Question Paper
Applied mechanics May-2016
PSBTE • DIPLOMA • Cvil Engineering • 3rd • May-2016
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.
Solved Questions
Solved-
Force is a ............... quantity.Fill in the Blanks 1 Marks May-2016 • PSBTE DIPLOMA
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May 2022 Force is a _____ Quantity.
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Dec 2015 Force is a vector quantity.
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The force which tends to decrease the length of the body is called ............... force.Fill in the Blanks 1 Marks May-2016 • PSBTE DIPLOMA
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Dec 2019 The force which tends to decrease the length of the body is called __________ force.
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Dec 2019 The force which tends to increase the length of a body is known as ______.
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The angle of friction is always …… ……… then 90 0.Fill in the Blanks 1 Marks May-2016 • PSBTE DIPLOMA
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Dec 2018
The angle of friction is always ________ then 900
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May 2017
The angle of friction is always …………… then 900 .
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The couple produces …………… motion.Fill in the Blanks 1 Marks May-2016 • PSBTE DIPLOMA
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The efficiency of a screw jack may be increased by ……………. Its pitch.Fill in the Blanks 1 Marks May-2016 • PSBTE DIPLOMA
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Dec 2018
The efficiency of a screw jack may be increased by ______ its pitch.
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May 2017
The efficiency of a screw jack may be increased by ……………. Its pitch.
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Dec 2016 The efficiency of screw jack may be increased by ____ the pitch.
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Centroid is a term used for the bodies having ………….. only.Fill in the Blanks 1 Marks May-2016 • PSBTE DIPLOMA
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May 2009 Centroid is a term used for bodies having only ______.
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Axis passing through the centroid of the plane lamina is called ……………… axis.Fill in the Blanks 1 Marks May-2016 • PSBTE DIPLOMA
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Dec 2018
Axis passing through the centroid of the plane lamina is called _____ axis.
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May 2017
Axis passing through the centroid of the plane lamina is called ……………… axis. decreases.
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Limiting friction is always ……………… then kinetic friction.Fill in the Blanks 1 Marks May-2016 • PSBTE DIPLOMA
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In an ideal machine, velocity ratio = ………….Fill in the Blanks 1 Marks May-2016 • PSBTE DIPLOMA
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Dec 2018
In an ideal machine, velocity ratio = ________
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May 2017
In an ideal machine, velocity ratio = ………….
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Coefficient of friction is = ……………/……………..Fill in the Blanks 1 Marks May-2016 • PSBTE DIPLOMA
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May 2021 Define coefficient of friction.
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May 2019 Define the following: Coefficient of friction.
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Dec 2018
Coefficient of friction is = ________/_______
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May 2017
Coefficient of friction is = ……………/……………..
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The unit of moment in SI system is …………Fill in the Blanks 1 Marks May-2016 • PSBTE DIPLOMA
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Dec 2019 The unit of moment of a force in SI units is ______.
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Dec 2018
The unit of moment in SI system is ________
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May 2017
The unit of moment in SI system is …………
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In a couple the line of action of the forces are……………..Fill in the Blanks 1 Marks May-2016 • PSBTE DIPLOMA
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A machine is said to be reversible if its efficiency is …………… then 50%.Fill in the Blanks 1 Marks May-2016 • PSBTE DIPLOMA
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Dec 2019 A machine is said to be irreversible if its efficiency is then 50%.
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Dec 2018
A machine is said to be irreversible if its efficiency is ________ then 50%.
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May 2017
A machine is said to be irreversible if its efficiency is …………… then 50%.
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One kilogram force is equal to ……….. NFill in the Blanks 1 Marks May-2016 • PSBTE DIPLOMA
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Dec 2018
One kilogram force is equal to _______ N
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May 2017
One kilogram force is equal to ……….. N
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Efficiency ………………. as the load increases.Fill in the Blanks 1 Marks May-2016 • PSBTE DIPLOMA
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Dec 2018
Efficiency ________ as the load decreases.
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May 2009 Efficiency ______ as the load decreases.
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Differentiate between statics and dynamics.Short Answer 6 Marks May-2016 • PSBTE DIPLOMA
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Explain law of superposition.Short Answer 6 Marks May-2016 • PSBTE DIPLOMA
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May 2019 Explain law of superposition?
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What do you mean by concept of rigid body?Short Answer 6 Marks May-2016 • PSBTE DIPLOMA
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May 2009 What do you mean by rigid body?
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Where does the C.G. lie for hemisphere, right circular cone, right circular cylinder?Short Answer 6 Marks May-2016 • PSBTE DIPLOMA
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Dec 2019 Where does the C.G. of the following regular solids lie? (a) Hemisphere (solid) (b) Cone (solid) (c) Cylinder (solid)
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Dec 2018
Where the C.G. does lies of sphere, circular cone, and right circular cylinder?
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May 2017
Where the C.G. does lies of sphere, circular cone, and right circular cylinder?
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Dec 2016 Where does the C.G of a cone (solid) lie?
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Dec 2016 Where does the C.G of a cone (hollow) lie?
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Dec 2016 Where does the C.G of a cylinder (hollow) lie?
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Dec 2016 Where does the C.G of a cylinder (solid) lie?
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What is law of machine?Short Answer 6 Marks May-2016 • PSBTE DIPLOMA
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Dec 2019 Briefly explain the law of machines.
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May 2015 Explain the law of machine.
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Define friction. Give merits and demerits of friction.Short Answer 6 Marks May-2016 • PSBTE DIPLOMA
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May 2021 Define friction. Give merits and demerits of frict ion.
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Dec 2018
Define friction. Give merits and demerits of friction.
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May 2017
Define friction. Give merits and demerits of friction.
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Dec 2015 Discuss the advantage and disadvantage of frictions.
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Establish a relation between efficiency, mechanical advantage and velocity ratio of a machine.Short Answer 6 Marks May-2016 • PSBTE DIPLOMA
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May 2020 Derive relationship between mechanical advantage, velocity ratio and efficiency of machine.
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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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Find the magnitude and direction of the resultant of the following force system: 10 N due north, 8 N due north-west, 5 N due east, 4 N due 350 west of south, 12 N due 650 North West.Long Answer 10 Marks May-2016 • PSBTE DIPLOMA
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Dec 2019 Find the magnitude and direction of the resultant of the following force system: 20 N due north, 10 N due north-west, 5 N due east, 10 N due 30° west of south, and 20 N due 60° north-west.
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Dec 2018
SECTION-C
Q3. Attempt any three questions.
a. Find the magnitude and direction of the resultant of the following force system.
i. 30 N due north.
ii. 35 N due north-west.
iii. 15 N due east.
iv. 16 N due 450 west of south
v. 32 N due 750 North West
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May 2017
SECTION-C
Q3. Attempt any three questions.
a. Find the magnitude and direction of the resultant of the following force system.
1. 20 N due north.
2. 12 N due north-west.
3. 10 N due east.
4. 8 N due 350 west of south
5. 16 N due 650 North West.
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May 2015 Find the magnitude and direction of the following force system: (i) 8N due North. (ii) 6N due North West. (iii) 3N due East. (iv) 2N due 30° West of South. (v) 10N due 60° North of West.
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A string ABCD is suspended from two fixed points A and D. It carries two weights of 800 N and W at B and C respectively. The inclination of DC to vertical is 600 and AB is 300. Angle ABC is 1500. Find the tension in different parts of the string and magnitude of W.Long Answer 10 Marks May-2016 • PSBTE DIPLOMA
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What do mean by force? Explain force system.Long Answer 10 Marks May-2016 • 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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May 2020 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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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.Long Answer 10 Marks May-2016 • PSBTE DIPLOMA
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May 2020 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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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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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.