Solved question paper for SM May-2022 (DIPLOMA 4th)
Solved Question Paper
Structural mechanics May-2022
PSBTE • DIPLOMA • Cvil Engineering • 4th • May-2022
SM stands for Structural Mechanics in the Punjab State Board of Technical Education Diploma in Engineering Civil Engineering 4th semester. On this page, students can find subject-wise previous year question papers and paper collection support for revision, practice, and understanding the exam pattern. Reviewing old question papers can help you spot repeated topics, important questions, and the way theory questions are usually framed. BRpaper is not the official website of the Punjab State Board of Technical Education or any board or university. It is a resource to help students locate question paper PDFs and prepare more confidently using semester-wise and subject-wise papers.
Solved Questions
Solved-
Define Elasticity.Very Short Answer 1 Marks May-2022 • PSBTE DIPLOMA
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Define Malleability.Very Short Answer 1 Marks May-2022 • PSBTE DIPLOMA
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Define hardness.Very Short Answer 1 Marks May-2022 • PSBTE DIPLOMA
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Define tensile stress.Very Short Answer 1 Marks May-2022 • PSBTE DIPLOMA
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May 2009 Define normal and shear stresses.
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May 2007 Define normal and shear stresses.
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Write the formula of relationship between E, G and μ.Very Short Answer 1 Marks May-2022 • PSBTE DIPLOMA
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Define point load.Very Short Answer 1 Marks May-2022 • PSBTE DIPLOMA
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Write the bending equation.Very Short Answer 1 Marks May-2022 • PSBTE DIPLOMA
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May 2022 Write the bending equation.
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May 2021 What is bending equation? Write down its importance.
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May 2009 Write the bending equation and define the abbreviations used in it.
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Define stiffness of beam.Very Short Answer 1 Marks May-2022 • PSBTE DIPLOMA
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May 2022 Define stiffness of beam.
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Define slenderness ratio.Very Short Answer 1 Marks May-2022 • PSBTE DIPLOMA
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Define toughness.Very Short Answer 1 Marks May-2022 • PSBTE DIPLOMA
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Define endurance limit.Very Short Answer 1 Marks May-2022 • PSBTE DIPLOMA
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Define modulus of elasticity.Very Short Answer 1 Marks May-2022 • PSBTE DIPLOMA
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May 2022 Define modulus of elasticity.
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May 2006 Define moduli of elasticity and rigidity.
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May 2005 Define the terms: Young’s modulus and modulus of rigidity.
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What is the extension of a uniform bar under its own weight?Very Short Answer 1 Marks May-2022 • PSBTE DIPLOMA
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What is the point of contra flexure?Very Short Answer 1 Marks May-2022 • PSBTE DIPLOMA
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May 2005 What do you mean by point of contraflexure?
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What is cantilever beam?Very Short Answer 1 Marks May-2022 • PSBTE DIPLOMA
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Explain elastic materials, plastic materials, ductile materials, and brittle materials.Short Answer 5 Marks May-2022 • PSBTE DIPLOMA
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May 2020 Explain the mechanical properties of materials.
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Dec 2015 Explain elastic, plastic and ductile material.
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May 2009 Explain ductile materials.
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Explain theorem of parallel axis and perpendicular axis.Short Answer 5 Marks May-2022 • PSBTE DIPLOMA
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May 2021 Give the statement of parallel axis theorem and perpendicular axis theorem.
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May 2016 Give the statement of parallel axis and perpendicular axis theorem.
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May 2015 Give the statement of parallel axis theorem and perpendicular axis theorem.
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May 2010 Define and explain parallel axis theorem.
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May 2009 Explain parallel axis theorem.
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May 2005 Explain briefly the Theorem of Parallel Axis.
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Write down the assumptions made in the theory of simple bending.Short Answer 5 Marks May-2022 • PSBTE DIPLOMA
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May 2022 Write the Assumptions made in the theory of Simple Bending.
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May 2019 Write the assumptions made in theory of simple bending.
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May 2015 Write down the assumptions made in Theory of Simple Bending.
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How columns are classified?Short Answer 5 Marks May-2022 • PSBTE DIPLOMA
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May 2016 How are column’s classified?
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Differentiate between perfect frame and imperfect frame.Short Answer 5 Marks May-2022 • PSBTE DIPLOMA
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May 2016 Differentiate between perfect and imperfect frame.
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Define section modulus and radius of gyration.Short Answer 5 Marks May-2022 • PSBTE DIPLOMA
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May 2021 Define section modulus.
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May 2020 Define section modulus.
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May 2019 Define moment of resistance and section modulus.
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May 2017
Define section modulus and radius of gyration.
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May 2016 Define radius of gyration and section modulus.
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May 2008 Define section modulus and radius of gyration.
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Define shear force and bending moment.Short Answer 5 Marks May-2022 • PSBTE DIPLOMA
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May 2022 What is Shear Force and Bending Moment?
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May 2008 What is shear stress in a beam?
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What are the various types of loads? Explain briefly.Short Answer 5 Marks May-2022 • PSBTE DIPLOMA
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May 2017
What are the various types of loads? Explain briefly
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A beam PQ 10 m long has supports at its ends P and Q. It carries a point load of 6 kN at 2 m from P and a point load of 6 kN at 8 m from P and a u.d.l. of 4 kN between the point loads. Draw the S.F.D. and B.M.D.Long Answer 10 Marks May-2022 • PSBTE DIPLOMA
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May 2020 A beam 10 m long is supported at two points 7 m apart having overhangs of 1 m and 2 m at left hand respectively. It is loaded with point loads of 4 kN and 2 kN at a distance of 2 m and 5 m from the left support and a point load of 2 kN at the extremity of right hand overhang. Draw SFD and BMD showing important values.
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May 2019 A beam AB 10m long has supports at its ends A and B. It carries a point load of 5 KN at 3m from A and a point load of 5 KN at 7m from A and a UDL of 1KN/m between the point loads. Draw shear force and bending moment diagrams.
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May 2017
A beam PQ 10m long has supports at its end P and Q. It carries a point load of 6KN at 2m from P and point load of 6 KN at 8m from P and u.d.l. of 4 KN b/w the point loads. Draw the S.F.D. and B.M.D.
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Dec 2015 A beam PQ 10m long has supports at its end P and Q. It carries a point load of 8KN at 3m from P and point load of 8 KN at 7m from P and u.d.l. of 2 KN b/w the point loads. Draw the S.F.D. and B.M.D.
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May 2008 A simply supported beam of span 9 m carries a u.d.l. of 10 kN/m over the whole span and also two point loads of 15 kN and 20 kN at 6 m and 7.5 m respectively from the left support. Draw the S.F.D. and B.M.D. for the beam giving their values.
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May 2005 A simply supported beam of length 10 m carries two point loads of 50 kN and 40 kN at distances 2 m and 6 m from the left end. It also carries a U.D.L. of 10 kN/m between the point loads. Draw S.F.D. and B.M.D. for the beam. Also calculate the maximum bending moment.
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A steel rod of 30 mm diameter and 5 m long is connected to two grips and the rod is maintained at a temperature of 95 K. Find the stress and pull exerted when the temperature falls to 30 K if: i) the ends don’t yield, ii) the ends yield by 1.2 mm. Take Young’s modulus of elasticity, E = 2 × 10^5 MN/m^2 and α = 12 × 10^-5 / K.Long Answer 10 Marks May-2022 • PSBTE DIPLOMA
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May 2005 A steel rod of 30 mm diameter and 5 m long is connected to two grips and the rod is maintained at a temperature of 95°C. Determine the stress and force exerted when the temperature falls to 30°C, if (a) the ends do not yield and (b) the ends yield by 1.2 mm. Take E = 2×10^5 N/mm² and α = 12×10^-6/°C.
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Calculate the moment of inertia for L-section of dimensions 100 mm × 80 mm × 20 mm along x-x axis and y-y axis passing through the C.G. of the section.Long Answer 10 Marks May-2022 • PSBTE DIPLOMA
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May 2022 Find the moment of inertia of T section having dimensions 100mm × 100mm × 10mm.
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May 2020 Find the moment of inertia of T section having dimensions 100 × 100 × 10 mm about XX axis passing through the C.G. of the section.
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May 2020 Find the moment of inertia of T section having dimensions 100 × 100 × 10 mm about YY axis passing through the C.G. of the section.
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May 2019 Determine the moment of inertia of T section (100mm x 100mm x 20mm) about the horizontal and vertical axes, passing through the centre of gravity of the section.
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May 2007 Calculate the second moment of area of a T-section 150 x 150 x 50 mm about horizontal and vertical axes passing through the centre of gravity of the section.
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May 2006 Find the second moment of area of a L-section 100 x 80 x 20 mm about the horizontal and vertical axes passing through the centre of gravity of the section.
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Calculate the safe working load for a circular steel strut of 6 m length and having diameter 80 mm which is hinged at both ends. The factor of safety is 4. Take E = 2.1 × 10^5 N/mm^2.Long Answer 10 Marks May-2022 • PSBTE DIPLOMA
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May 2022 Calculate the safety working load for a circular steel strut of 6 m length and having diameter 80 mm which is hinged at both ends. The factor of safety is 4. TAKE E= 210000 N/mm2.
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A cantilever beam of 6 m span carries a u.d.l. of 4.5 kN/m over the whole span. Find the maximum deflection and slope when moment of inertia, I = 2 × 10^8 mm^4 and Young’s Modulus of elasticity, E = 2 × 10^5 N/mm^2.Long Answer 10 Marks May-2022 • PSBTE DIPLOMA
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FAQ
Frequently Asked Questions
Answers about this subject, solved papers, and preparation.
01 Where can I find Structural Mechanics previous year question papers for 4th semester civil diploma?
You can use this page to look for subject-wise Structural Mechanics question papers for the 4th semester Diploma in Civil Engineering under PSBTE.
02 Are PDF question papers available for SM?
This page is meant to help students find question paper PDF downloads for Structural Mechanics when available on the site.
03 How can these papers help with exam preparation?
Old papers help you revise faster, understand the usual exam format, and identify important and repeated topics in Structural Mechanics.
04 Is BRpaper the official website of Punjab State Board of Technical Education?
No. BRpaper is not the official website of PSBTE. It only helps students find previous year and subject-wise question papers.
05 Does this page include solved Structural Mechanics papers?
This page is focused on previous year question papers and practice material. Solved papers or answers are not guaranteed unless clearly shown on the page.