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  • Question

  • The force in EC of the truss shown in the given figure, is
    The force in EC of the truss shown in the given figure, is zero 5t tension 5t compression 4t tension


  • Options
  • A. zero
  • B. 5t tension
  • C. 5t compression
  • D. 4t tension
  • E. None of these.

  • Correct Answer
  • 5t compression 

    • More questions

    • 1. If W is the uniformly distributed load on a circular slab of radius R fixed at its ends, the maximum positive radial moment at its centre, is

    • Options
    • A.
    • B.
    • C.
    • D. zero
    • E. none of these.
      • Discuss
    • 2. Pick up the correct statement from the following :

    • Options
    • A. To an agriculturist, soil is the substance existing on the earth's surface, which grows and develops plants
    • B. To a geologist, soil is the material in a relatively thin surface zone within which roots occur, and rest of the crust is termed as rock irrespective of hardness
    • C. To an engineer, soil is the unaggregated and uncemented deposits of minerals and organic particles covering the earth's crust
    • D. All the above.
      • Discuss
    • 3. On Indian Railways standard length of rails for M.G. track, is

    • Options
    • A. 33 ft (10.06 m)
    • B. 36 ft (10.97 m)
    • C. 39 ft (11.89 m)
    • D. 42 ft (12.8 m)
      • Discuss
    • 4. Soundness of cement is tested by

    • Options
    • A. Vicat's apparatus
    • B. Le-chatelier apparatus
    • C. compressive strength testing apparatus
    • D. none of the these.
      • Discuss
    • 5. In the zone of R.C.C. beam where shear stress is less than 5 kg/cm2, nominal reinforcement is provided at a pitch of

    • Options
    • A. one-half lever arm of the section
    • B. one-third lever arm of the section
    • C. lever arm of the section
    • D. one and half lever arm of the section.
      • Discuss
    • 6. The point about which combined motion of rotation and translation of a rigid body takes place, is known as

    • Options
    • A. Virtual centre
    • B. Instantaneous centre
    • C. Instantaneous axis
    • D. Point of rotation
    • E. All the above.
      • Discuss
    • 7. Bullet proof glass is made of thick glass sheet sandwiched by a layer of

    • Options
    • A. steel
    • B. stainless steel
    • C. high test plastic
    • D. chromium plate.
      • Discuss
    • 8. A project construction cost estimate includes:

    • Options
    • A. the labour and material cost
    • B. the equipment and over head cost
    • C. the profit of the contractor
    • D. All of these
      • Discuss
    • 9. The forces acting normally on the cross section of a bar shown in the given figure introduce

    • Options
    • A. compressive stress
    • B. tensile stress
    • C. shear stress
    • D. none of these.
      • Discuss
    • 10. A body A of mass 6.6 kg which is lying on a horizontal platform 4.5 m from its edge is connected to the end of a light string whose other end is supporting a body of mass 3.2 kg as shown in below figure. If the friction between the platform and the body A is 1/3, the acceleration is

    • Options
    • A. 0.5 m/sec2
    • B. 0.75 m/sec2
    • C. 1.00 m/sec2
    • D. 1.25 m/sec2.
      • Discuss

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