Solved question paper for SM Dec-2015 (DIPLOMA 4th)
Solved Question Paper
Structural mechanics Dec-2015
PSBTE • DIPLOMA • Cvil Engineering • 4th • Dec-2015
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-
The strain has .......... units.Fill in the Blanks 1 Marks Dec-2015 • PSBTE DIPLOMA
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May 2018
The strain has _____ units
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The ratio of lateral strain to linear strain is known as ............... .Fill in the Blanks 1 Marks Dec-2015 • PSBTE DIPLOMA
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May 2018
The ratio of lateral strain to linear strain is known as _____.
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May 2009 The ratio of lateral strain to linear strain is known as
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Dec 2005 The ratio between tensile stress and tensile strain is called ________.
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Cast Iron is ............... material.Fill in the Blanks 1 Marks Dec-2015 • PSBTE DIPLOMA
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A continuous beam is supported on more than ......... supports.Fill in the Blanks 1 Marks Dec-2015 • PSBTE DIPLOMA
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A horizontal structural member which carries transverse load is called ............Fill in the Blanks 1 Marks Dec-2015 • PSBTE DIPLOMA
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May 2017
A horizontal structural member which carries transverse load is called ............
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Brittleness is opposite to Plasticity or Malleability.True / False 1 Marks Dec-2015 • PSBTE DIPLOMA
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Bulk modulus (K) = ................ / ...................Fill in the Blanks 1 Marks Dec-2015 • PSBTE DIPLOMA
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May 2017
Bulk modulus (K) = ................ / ...................
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May 2008 Bulk modulus k = ____.
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The inclined line on shear force diagram indicates ...........Fill in the Blanks 1 Marks Dec-2015 • PSBTE DIPLOMA
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May 2016 The inclined lines on shear force diagram indicate ________.
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B.M. at free end of the cantilever is .................Fill in the Blanks 1 Marks Dec-2015 • PSBTE DIPLOMA
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The negative B.M. is called ............... moment.Fill in the Blanks 1 Marks Dec-2015 • PSBTE DIPLOMA
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May 2010 The negative BM is called moment ____
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The rate of change of S.F. gives ................. at the section.Fill in the Blanks 1 Marks Dec-2015 • PSBTE DIPLOMA
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Short columns fail due to ………….Fill in the Blanks 1 Marks Dec-2015 • PSBTE DIPLOMA
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A frame in which n=2j-3 is known as ……………….Fill in the Blanks 1 Marks Dec-2015 • PSBTE DIPLOMA
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May 2019 A frame in which n = 2 j – 3 equation is satisfied is known as _____.
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May 2017
A frame in which n=2j-3 is known as ……………….
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The shear stress at N.A. is ……………..Fill in the Blanks 1 Marks Dec-2015 • PSBTE DIPLOMA
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May 2017
The shear stress at N.A. is ……………..
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In case of eccentric loading the total stress …………………Fill in the Blanks 1 Marks Dec-2015 • PSBTE DIPLOMA
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May 2017
In case of eccentric loading the total stress ………………
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What are the various types of beams? Explain briefly.Long Answer 6 Marks Dec-2015 • PSBTE DIPLOMA
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May 2008 Define a beam. Describe different types of beam.
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State and Explain Hook`s Law. Name all the modulie of elasticity.Long Answer 6 Marks Dec-2015 • PSBTE DIPLOMA
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Explain elastic, plastic and ductile material.Long Answer 6 Marks Dec-2015 • PSBTE DIPLOMA
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May 2022 Explain elastic materials, plastic materials, ductile materials, and brittle materials.
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May 2020 Explain the mechanical properties of materials.
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May 2009 Explain ductile materials.
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Draw a typical stress-strain curve for mild steel specimen and mention briefly its salient features.Long Answer 6 Marks Dec-2015 • PSBTE DIPLOMA
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May 2019 Draw and explain stress strain curve for mild steel.
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May 2017
Draw a typical stress-strain curve for mild steel specimen and mention briefly its salient features
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Give the values of M.O.I. of a Circle, Triangle, Rectangle, semi-circle.Long Answer 6 Marks Dec-2015 • PSBTE DIPLOMA
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Write the salient features of S.F.D. and B.M.D.Long Answer 6 Marks Dec-2015 • PSBTE DIPLOMA
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May 2021 Write the salient features of S.F.D. and B.M.D.
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May 2017
Write the salient features of S.F.D. and B.M.D.
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What is the necessity of calculating Slope & and Deflection?Long Answer 6 Marks Dec-2015 • PSBTE DIPLOMA
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May 2017
What is the necessity of calculating Slope & Deflection?
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A steel rod 45mm dia and 300mm long is heated through 800 K and also subjected to a pull P. If the total expansion of the rod is 0.5mm. Calculate the value of P. Take α = 1.4X10-5/Ok, E = 2.2 X 105N/mm2.Long Answer 10 Marks Dec-2015 • PSBTE DIPLOMA
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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.Long Answer 10 Marks Dec-2015 • PSBTE DIPLOMA
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May 2022 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.
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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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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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Find the M.O.I. of L-section 200X200x10 mm about x-x axis and y-y axis passing through its c.g.Long Answer 10 Marks Dec-2015 • PSBTE DIPLOMA
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May 2021 Find the M.O.I. of L-section 200×200×10 mm about x-x axis and y-y axis passing through its c.g.
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A 2m long cast iron column has a circular cross section of dia 60mm. one of the end of the column is fixed and other is free. Taking the factor of safty as 3. Calculate the safe load using. i. Rankine`s formula. Take yield stress σc = 550 N/mm2 and a= 1/1600 ii. Euler`s formula. Take E= 1.3X105 N/mm2.Long Answer 10 Marks Dec-2015 • PSBTE DIPLOMA
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May 2017
A 3m long cast iron column has a circular cross section of dia 80mm. one of the end of the column is fixed and other is free. Taking the factor of safty as 2.5. Calculate the safe load using. i. Rankine`s formula. Take yield stress σc = 550 N/mm2 and a= 1/160 ii. Euler`s formula. Take E= 1.3X105 N/mm2 .
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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.