πŸ“Š Railway Engineering
Q. Round spikes are not used for fixing ........ rails on wooden sleepers ?
  • (A) flat footed
  • (B) bull headed
  • (C) flat footed
  • (D) none
πŸ’¬ Discuss
βœ… Correct Answer: (A) flat footed
πŸ“Š Railway Engineering
Q. If alpha is the switch angle and R is the radius of the turn out, the length of tongue rail will be ?
  • (A) R tan alpha
  • (B) R tan alpha/2
  • (C) R cot alpha
  • (D) R cot alpha/2
πŸ’¬ Discuss
βœ… Correct Answer: (B) R tan alpha/2
πŸ“Š Railway Engineering
Q. According to railway code formula, the length of transition curve is equal ?
  • (A) 1.4 root R
  • (B) 4.4 root R
  • (C) 2.4 root R
  • (D) 3.4 root R
πŸ’¬ Discuss
βœ… Correct Answer: (B) 4.4 root R
πŸ“Š Railway Engineering
Q. In the cross-sections of railway tracks, the side slope in embankments is kept as ?
  • (A) 3:1
  • (B) 2:1
  • (C) 1:1
  • (D) 6.1 m
πŸ’¬ Discuss
βœ… Correct Answer: (B) 2:1
πŸ“Š Railway Engineering
Q. The quantity of stone ballast required per metre tangent length for metre gauge is mm ?
  • (A) 0.767 m³
  • (B) 1.11 m³
  • (C) 1.51 m²
  • (D) 2.11 m²
πŸ’¬ Discuss
βœ… Correct Answer: (A) 0.767 m³
πŸ“Š Railway Engineering
Q. To keep the railway yard dry, the ballast used is ?
  • (A) sand
  • (B) coal ash
  • (C) broken stone
  • (D) both (a) and (b)
πŸ’¬ Discuss
βœ… Correct Answer: (D) both (a) and (b)
πŸ“Š Railway Engineering
Q. The quantity of stone ballast required per metre tangent length for broad gauge is mm ?
  • (A) 0.767 m³
  • (B) 1.11 m³
  • (C) 1.51 m²
  • (D) 2.11 m²
πŸ’¬ Discuss
βœ… Correct Answer: (B) 1.11 m³
πŸ“Š Railway Engineering
Q. On Indian railways, minimum formation width in embankments for a single line of broad gauge ?
  • (A) 4.725 m
  • (B) 6.1 m
  • (C) 7.49 m
  • (D) 10.82 m
πŸ’¬ Discuss
βœ… Correct Answer: (B) 6.1 m
πŸ“Š Railway Engineering
Q. For fixing the rails on steel sleepers ?
  • (A) lugs or jaws are pressed out of metals and keys are used
  • (B) holes are made in sleepers and clips and bolts are used
  • (C) gib and cotters are used
  • (D) Both a and b
πŸ’¬ Discuss
βœ… Correct Answer: (D) Both a and b

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