B. speed of train

C. correct answer is ?

D. ) physical features of the country</strong>

B. tangent track

C. coastal area

D. tunnels

A. suspended rail joint

B. bridge joint

C. base joint

A. They render transportation easy.

B. They have good scrap value.

C. They maintain the gauge quite satisfactorily.Of these statements </strong>

A. corrugated rails

C. roaring rails

D. buckled rails

A. 13 m and 13 m

B. 12 m and 13 m

D. 12 m and 12 m

B. toe of the switch to the theoretical nose of crossing

C. toe of the switch to the actual nose of crossing

D. heel of the switch to the toe of the switch

B. Meter Gauge

C. Narrow Gauge

D. both (A) and (B)

A. 7825 mm2

B. 7235 mm2

D. 6155 mm2

A. 75 mm

B. 165 mm

C. 140 mm

A. wear resistance and hardness

B. strength and toughness

D. toughness and wear resistance

A. 1 in 222

B. 1 in 235

D. 1 in 275

A. 1 in 512

B. 1 in 257

C. 1 in 457

A. 2

B. 3

C. 1

A. proceed

C. none of the above

D. stop

A. 1:01

C. 1.5:1

D. 1:02

B. Vi cot(cc/2)

C. Vi cosec(a/2)

D. cot(oc/2)

A. speeds lower than equilibrium speed

B. equilibrium speed

C. booked speed

A. 6.61

C. 26.41

D. 19.81

A. length

B. cross-section

C. weight

A. mild steel

B. cast steel

C. cast iron

A. Rails

C. Fish Bolts

D. Bearing Plates

E. quantities required for one kilometer of Broad Gauge track will be

A. bridges and approaches

B. joints

C. both (A) and (B)

A. track circuiting

B. cost

D. fastening

A. 5.5m

C. 6.5 m

D. 8.5m

A. one on either side

B. two outside and two inside

C. one outside and two inside

B. semaphore arm lowered but warner arm horizontal

C. both semaphore and warner arms lowered

D. none of the above

A. 75 mm

C. 100 mm

D. 40 mm

B. 7.45 m

C. 21.04 m

D. 14.24 m

A. none of the above

B. between the gauge faces of the stock rail and the tongue rail

D. through which the tongue rail moves laterally at the toe of the switch

A. angular break

B. transverse fissures

C. split head

B. 66.7mm

C. 61.9 mm

D. 72.33 mm

B. web

C. head and foot both

D. foot

B. 6.10 m

C. 5.49 m

D. 4.27 m

A. lemniscate of Bernoulli

B. sine curve

D. spiral

A. in the middle of the track a little in front of the toes of the tongue rail

C. at right angle to the rail

D. near and parallel to inner side of both the rails

A. 20 cm

B. 30cm

C. 15 cm

B. equal to flangeway clearance

C. sometimes greater than flangeway clearance

D. always less than flangeway clearance

A. to ensure that the point may not be operated while the train is on it

B. to detect any obstruction between and tongue rail

C. none of the above

A. 6

B. 2

D. 5

A. rail screws

B. dog spikes

D. fang bolts

B. head of rail

C. foot of rail

D. web of rail

A. 70/R

B. re R is radius of curve

C. 105/R

E. 35/R

A. carbon and silicon

B. manganese and phosphorous

C. carbon and sulfur

A. 10mm

B. 16mm

D. 13mm

B. transferring wagons to and from parallel tracks without shunting

C. separating all the sidings and shunting lines from main lines

D. preventing the vehicles from running off the track

A. 143 mm

B. 129mm

C. 172 mm

A. 850 MPa

B. 450 MPa

D. 500 MPa

A. 14

B. 12

D. 4

B. 4.30 m

C. 2.25 m

D. 1.83 m