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GATE Exam Questions problems

  • 1. If the deformations of the truss-members are as shown in parentheses, the rotation of the member bd is :
    Civil Engineering GATE Exam Questions: If the deformations of the truss-members are as shown in parentheses, the rotation of the member

  • Options
  • A. 0.5 x 10-2 radian
  • B. 1.0 x 10-2 radian
  • C. 1.5 x 10-2 radian
  • D. 2.0 x 10-2 radian
    • Discuss
  • 2. The disinfection efficiency of chlorine in water treatment

  • Options
  • A. is not dependent on pH value.
  • B. is increased by increased pH values.
  • C. remains constant at all pH values.
  • D. is reduced by increased pH value.
    • Discuss
  • 3. The material that exhibits the same elastic properties in all the directions at a point, is said to be

  • Options
  • A. homogeneous
  • B. orthotropic
  • C. visco-elastic
  • D. isotropic
    • Discuss
  • 4. For a highway with design speed of 100 kmph, the safe overtaking sight distance is (assume accelerations as 0.53 m/sec2)

  • Options
  • A. 300 m
  • B. 750 m
  • C. 320 m
  • D. 470 m
    • Discuss
  • 5. What is the equivalent single wheel load of a dual wheel assembly carrying 20, 440 N each for pavement thickness of 20 cm? Centre to centre spacing of tyres is 27 cm and the distance between the walls of tyres is 11 cm

  • Options
  • A. 27, 600 N
  • B. 32, 300 N
  • C. 40, 880 N
  • D. 30, 190 N
    • Discuss
  • 6. The type of surveying in which the curvature of the earth is taken into account is called

  • Options
  • A. Geodetic surveying
  • B. Plane surveying
  • C. Preliminary surveying
  • D. Topographical surveying
    • Discuss
  • 7. The shape of clay particle is usually

  • Options
  • A. angular
  • B. flaky
  • C. tubular
  • D. rounde
    • Discuss
  • 8. The relationship between the length (l) and radius (r) of an ideal transition curve is given by

  • Options
  • A. l ? r
  • B. l ? r2
  • C. l ? 1/r
  • D. l ? 1/r2
    • Discuss
  • 9. The group index of a soil subgrade is 7. The subgrade soil is rated as

  • Options
  • A. poor
  • B. very poor
  • C. good
  • D. fair
    • Discuss
  • 10. The width of expansion joint gap is 2.5 cm in a cement concrete pavement. The spacing between expansion joints for a maximum rise in temperature of 25°C is, (assuming coefficient of thermal expansion of concrete as 10 x 10-6 per degree C),

  • Options
  • A. 5 m
  • B. 50 m
  • C. 100 m
  • D. 25 M
    • Discuss

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