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Total Questions : 90 | Page 9 of 9 pages
Question 81. Brass is an example of ____________
  1.    Creep
  2.    Fatigue
  3.    Toughness
  4.    Hardness
 Discuss Question
Answer: Option C. -> Toughness
Answer: (c).Toughness
Question 82. Fixed beam is also known as _______
  1.    Encaster beam
  2.    Constressed beam
  3.    In built beam
  4.    Constricted beam
 Discuss Question
Answer: Option A. -> Encaster beam
Answer: (a).Encaster beam
Question 83. A beam which is inbuilt in at its support is called _________
  1.    Cantilever beam
  2.    Simply supported beam
  3.    Fixed beam
  4.    Continuous beam
 Discuss Question
Answer: Option C. -> Fixed beam
Answer: (c).Fixed beam
Question 84. _______ changes induce large stresses in a fixed beam.
  1.    Lateral
  2.    Deflection
  3.    Temperature
  4.    Slope
 Discuss Question
Answer: Option C. -> Temperature
Answer: (c).Temperature
Question 85. In fixed beams, the slope at the supports be ___________
  1.    Minimum
  2.    Zero
  3.    Maximum
  4.    Throughout
 Discuss Question
Answer: Option B. -> Zero
Answer: (b).Zero
Question 86. A beam 6 metres long is fixed at it ends. It carries a udl of 5 kN/m. Find the maximum bending moment in the beam.
  1.    15 kNm
  2.    20 kNm
  3.    35 kNm
  4.    40 kNm
 Discuss Question
Answer: Option A. -> 15 kNm
Answer: (a).15 kNm
Question 87. The maximum super elevation to be provided is ___
  1.    2 in 15
  2.    1 in 15
  3.    1 in 10
  4.    2 in 10
 Discuss Question
Answer: Option B. -> 1 in 15
Answer: (b).1 in 15
Question 88. ____ is known as a serpentine curve.
  1.    Circular curve
  2.    Transition curve
  3.    Reverse curve
  4.    Leminiscate curve
 Discuss Question
Answer: Option C. -> Reverse curve
Answer: (c).Reverse curve
Question 89. Calculate the load intensity of fixed beam if the maximum deflection shall not exceed 1/ 400 of the span. Take EI as 10¹⁰ kN mm².
  1.    40 kN
  2.    35 kN
  3.    45 kN
  4.    60 kN
 Discuss Question
Answer: Option C. -> 45 kN
Answer: (c).45 kN
Question 90. Calculate the maximum deflection of a fixed beam carrying udl of 5 kN/m. The span of beam is 6 m. Take E = 200kN/m² and I = 5×10⁷ mm⁴.
  1.    1.865 m
  2.    2.235 m
  3.    1.6875 m
  4.    2.5 m
 Discuss Question
Answer: Option C. -> 1.6875 m
Answer: (c).1.6875 m

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