Solved question paper for SM May-2007 (DIPLOMA 4th)

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Structural mechanics May-2007

PSBTE • DIPLOMA • Cvil Engineering • 4th • May-2007

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.

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Solved Questions

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Explain briefly about tensile test on mild steel.

Short Answer 3 Marks May-2007 • PSBTE DIPLOMA

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What is Poisson's ratio?

Short Answer 3 Marks May-2007 • PSBTE DIPLOMA

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May 2022 Define Poisson\'s ratio.

May 2020 Define Poisson’s ratio.

May 2019 Explain the term poisson’s ratio.

May 2016 Define Poisson’s ratio.
Give the relationship between the elastic constants.

Short Answer 3 Marks May-2007 • PSBTE DIPLOMA

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Define normal and shear stresses.

Short Answer 3 Marks May-2007 • PSBTE DIPLOMA

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May 2022 Define tensile stress.

May 2009 Define normal and shear stresses.

List and sketch different supports to beams.

Short Answer 3 Marks May-2007 • PSBTE DIPLOMA

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May 2006 Sketch and label different types of beams.
What do you mean by varying loads?

Short Answer 3 Marks May-2007 • PSBTE DIPLOMA

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Define bending moment and give its sign conventions.

Short Answer 3 Marks May-2007 • PSBTE DIPLOMA

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Dec 2007 What sign convention is followed universally for the bending moments?
What do you mean by radius of gyration?

Short Answer 3 Marks May-2007 • PSBTE DIPLOMA

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May 2020 Define radius of gyration.

Define theorem of parallel axis.

Short Answer 3 Marks May-2007 • PSBTE DIPLOMA

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May 2022 Define the Theorem of Perpendicular Axis and Theorem of Parallel Axis.

Dec 2007 Define theorem of perpendicular axes.

May 2006 Define theorem of perpendicular axis.
What do you mean by section modulus?

Short Answer 3 Marks May-2007 • PSBTE DIPLOMA

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May 2010 What is section modulus? What is its significance?
Give Euler's formula for columns.

Short Answer 3 Marks May-2007 • PSBTE DIPLOMA

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May 2006 Give Rankine’s formula for columns.
Define a redundant frame.

Short Answer 3 Marks May-2007 • PSBTE DIPLOMA

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May 2020 Explain redundant frame.

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.

Long Answer 15 Marks May-2007 • PSBTE DIPLOMA

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May 2022 Find the moment of inertia of T section having dimensions 100mm × 100mm × 10mm.

May 2022 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.

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.

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.

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.

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.
Calculate the reactions at supports A and B of a beam loaded as shown in fig. 1. Draw BMD and SFD. Also determine the points of contraflexure within span AB and show their positions on SMD.

Long Answer 15 Marks May-2007 • PSBTE DIPLOMA

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May 2006 Determine the support reactions for the beam loaded as shown in fig. 1 and draw BMD and SFD marking the values of various ordinates.
A masonry pier 3 mm x 4 m supports a vertical load of 600 kN as shown in fig. 2. Determine: (a) the stresses at the corners of the pier; (b) the additional load that should be applied at the centre of the pier so that there is no tension anywhere on the section; (c) the stresses at the four corners with the additional load at centre.

Long Answer 15 Marks May-2007 • PSBTE DIPLOMA

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A beam ABC, 5.4 m long, carries a load of 120 kN at B. AB = 1.8 m and BC = 3.6 m. Find the deflection under the load. EI = 32 x 10^? kN/m^?

Long Answer 15 Marks May-2007 • PSBTE DIPLOMA

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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.

Solved question paper for SM May-2007 (DIPLOMA 4th)

Structural mechanics May-2007

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