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    the stress which acts in a direction perpendicular to the area is called

    Mohammed

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    SOLVED: The stress Which acts in @ direction perpendicular to the area is called shear stress b, normal stress none of the mentioned thermal stress

    VIDEO ANSWER:Hi student, thanks a lot for passing the question here. The stress acting is found for perpendicular to the direction of area. Such types of stress, it is known as normal stress, Normal stresses of two types tensile stress and compressive. Okay, stress, the answer to the question does the option be normal stress?

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    Normal & Shear Stress

    This set of Strength of Materials Multiple Choice Questions & Answers (MCQs) focuses on “Normal & Shear Stress”. 1. In the given figure a stepped column carries loads. What will be the maximum normal stress in the column at B in the larger diameter column if the ratio of P/A here is unity? a) 1/1.5 ... Read more

    Strength of Materials Questions and Answers – Normal & Shear Stress

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    This set of Strength of Materials Multiple Choice Questions & Answers (MCQs) focuses on “Normal & Shear Stress”.

    1. In the given figure a stepped column carries loads. What will be the maximum normal stress in the column at B in the larger diameter column if the ratio of P/A here is unity?

    a) 1/1.5 b) 1 c) 2/1.5 d) 2 View Answer

    2. The stress which acts in a direction perpendicular to the area is called ____________

    a) Shear stress b) Normal stress c) Thermal stress

    d) None of the mentioned

    View Answer

    3. Which of these are types of normal stresses?

    a) Tensile and compressive stresses

    b) Tensile and thermal stresses

    c) Shear and bending

    d) Compressive and plane stresses

    View Answer

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    4. In a body loaded under plane stress conditions, what is the number of independent stress components?

    a) 1 b) 2 c) 3 d) 6 View Answer

    5. If a bar of large length when held vertically and subjected to a load at its lower end, its won-weight produces additional stress. The maximum stress will be ____________

    a) At the lower cross-section

    b) At the built-in upper cross-section

    c) At the central cross-section

    d) At every point of the bar

    View Answer

    Check this: Mechanical Engineering MCQs | Mechanical Engineering Books

    6. Which type of stress does in a reinforcement bar is taken by the concrete?

    a) Tensile stress

    b) Compressive stress

    c) Shear stress d) Bending stress View Answer

    7. A material has a Poisson’s ratio of 0.5. If uniform pressure of 300GPa is applied to that material, What will be the volumetric strain of it?

    a) 0.50 b) 0.20 c) 0.25 d) Zero View Answer advertisement

    8. A diagram which shows the variations of the axial load for all sections of the pan of a beam is called ____________

    a) Bending moment diagram

    b) Shear force diagram

    c) Thrust diagram d) Stress diagram View Answer

    9. The stress induced in a body, when subjected to two equal and opposite forces which are acting tangentially across the resisting section resulting the shearing of the body across its section is called ____________

    a) Bending stress

    b) Compressive stress

    c) Shear strain d) Shear stress View Answer advertisement

    10. What is the formula for shear stress?

    a) Shear resistance/shear area

    b) Force/unit area

    c) Bending strain/area

    d) Shear stress/length

    View Answer

    11. Which of the following stresses are associated with the tightening of a nut on a bolt?

    P. Crushing and shear stress in threads

    Q. Bending stress due to the bending of bolt

    R. Torsional shear stress due to frictional resistance between the nut and the bolt

    Select the correct answer using the codes given below:

    a) P and Q b) P and R c) Only P d) Only R View Answer

    12. The transverse shear stress acting in a beam of rectangular cross-section, subjected to a transverse shear load, is ____________

    a) variable with maximum at the bottom of the beam

    b) Variable with maximum at the top of the beam

    c) Uniform

    d) Variable with maximum on the neutral axis

    View Answer

    13. A block 100mm x 100mm base and 10mm height. What will the direct shear stress in the element when a tangential force of 10kN is applied to the upper edge to a displacement 1mm relative to lower face?

    a) 1Pa b) 1MPa c) 10MPa d) 100Pa View Answer

    Sanfoundry Global Education & Learning Series – Strength of Materials.

    To practice all areas of Strength of Materials, here is complete set of 1000+ Multiple Choice Questions and Answers.

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    Mohammed 1 month ago
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