Description : Maximum width of rolling stock on BG should be (a) 4745mm (b) 3250mm* (c) 3450mm (d) 4140mm
Last Answer : (b) 3250mm*
Description : What is maximum height above rail level for low-level passenger platform for BG? (a) 300mm (b) 455mm* (c) 525mm (d) 550mm
Last Answer : (b) 455mm
Description : Height of Low level platform for passengers for BG is --- high (a) 0.455 m* (b) 0.560 m (c) 0.650 m (d) 0.760 m
Last Answer : (a) 0.455 m*
Description : Height of high level platform for passengers for BG is --- high (a) 0.455 m (b) 0.560 m (c) 0.650 m (d) 0.760 m*
Last Answer : (d) 0.760 m*
Description : The minimum and maximum clearances of check rails at all BG level crossings shall be a) 51 to 57 mm* b) 44 to 48 mm c) 41 to 45 mm d) 55 to 70 mm
Last Answer : a) 51 to 57 mm*
Description : For A Class, the gross clearance of over maximum moving dimension for BG is (a) 100mm (b) 125mm (c) 150mm* (d) 175mm
Last Answer : (c) 150mm*
Description : Gauge conversion means: (a) Converting MG to BG (b) Converting NG to MG (c) Converting NG to BG (d) Converting MG/NG to BG*
Last Answer : (d) Converting MG/NG to BG*
Description : Number of Elastic clips used for one K to BG single line section having 13 length & concrete sleepers of M+7 sleeper density are (a) 5280 (b) 6160* (c) 6250 (d) 6500
Last Answer : (b) 6160*
Description : Number of sleepers required having sleeper density of M+7 for one Km of BG single line is (a) 1360 (b) 1540* (c) 1660 (d) None of the above
Last Answer : (b) 1540*
Description : The number of standard rails (13 m) for one km. BG section single line section is (a) 120 (b) 154* (c) 168 (d) 196
Last Answer : (b) 154*
Description : The recommended width of Single line formation cutting for BG excluding drain is a) 6250 mm* b) 6850mm c) 54 90mm d) 6100mm
Last Answer : a) 6250 mm*
Description : In case of a curved track on electrified, double line, BG section a) Duty hut cannot be provided for a level crossing. b) Duty hut should be on the inside of the curve. c) Duty hut should be on the outside of the curve.* d) Duty hut can be provided on any side of the curve.
Last Answer : c) Duty hut should be on the outside of the curve.*
Description : In LWR track on BG a) Level crossing should be separated by providing SEJs b) Level crossing cannot be provided in LWR. c) Level crossing should not fall within the breathing length of LWR* d) Level crossing should be laid with rail free fastenings.
Last Answer : c) Level crossing should not fall within the breathing length of LWR*
Description : Minimum distance of duty hut from centre line of nearest track on BG is a) 2 meters b) 3 meters c) 4 meters d) 6 meters*
Last Answer : d) 6 meters*
Description : Minimum distance of gate post from centre line of nearest track on BG is a) 2 meters b) 3 meters* c) 4 meters d) 5 meters
Last Answer : b) 3 meters*
Description : For protection of level crossing gate in an emergency on BG double line the Gateman should place one detonator at one place and 3 detonators at a subsequent place at a distance of ------- a) and------ ... c) 500 meters and 1000 meters d) 600 meters and 1200 meters* e) 800 meters in 1500 meters
Last Answer : d) 600 meters and 1200 meters*
Description : Indication post for detonator should be provided at a distance of ---------meter and --------- meter for BG level crossing a) 400 meters in 800 meters b) 500 meters and 1200 meters c) 600 meters and 1200 meter * d)600 meters and 1000 meters
Last Answer : c) 600 meters and 1200 meter *
Description : The clear distance between consecutive sleepers laid over unballasted bridge on BG should not exceed a)300mm b)400mm c)450mm* d)550mm
Last Answer : c)450mm*
Description : Length of bridge timber in BG a) outer to outer of girder plus 305mm b) 2440mm c) whichever is more in a) & b)* d) whichever is less in a) & b)
Last Answer : c) whichever is more in a) & b)*
Description : Minimum length of steel channel sleeper in BG a) 2500mm b) 2440mm* c) 2400mm d) 2600mm
Last Answer : b) 2440mm*
Description : Clear distance between consecutive sleepers not to exceed on bridges in BG is a) 450 mm* b) 600 mm c) 510 mm d) 500 mm
Last Answer : a) 450 mm*
Description : The horizontal clearance between guard rail and running rail in BG track is a) 25 mm b) 250 ± 50 mm* c) 75 mm d) 200 ± 50 mm
Last Answer : b) 250 ± 50 mm*
Description : In a temporary signaling arrangements for a bridge work in BG section, speed board shall be placed in advance of 30 m from the a) C.L. of the bridge b) Termination Board c) Start of the bridge/work spot* d) Caution Board
Last Answer : c) Start of the bridge/work spot*
Description : .In a temporary signaling arrangements for a bridge work in BG section, caution board shall be placed in advance of ……. m from start of the bridge/ work spot. a) 30 m b) 1200 m* c) 677 m d) 1000 m
Last Answer : b) 1200 m*
Description : In a semi permanent (BG) diversion the gradient should not be steeper then (a) 1 in 75 (b) 1 in 125 (c) 1 in 100* (d) 1 in 150
Last Answer : (c) 1 in 100*
Description : In a semi permanent (BG) diversion the gradient should not be steeper then (a) 1 in 75 (b) 1 in 125 (c) 1 in 100 * (d) 1 in 150
Last Answer : (c) 1 in 100 *
Description : Minimum depth of ballast cushion below the bottom of sleeper at the rail seat on BG group A route should be :- (a) 350 mm. (b) 250 mm. (c) 300 mm.* (d) 325 mm.
Last Answer : (c) 300 mm.*
Description : What do you mean by BG a. Big Gauge b. Broad Gauge* c. Buffer gauge d. None of above
Last Answer : b. Broad Gauge*
Description : The train runs faster on BG than on MG rail because its speed is directly proportional to a) Weight of the train* b) Gauge width c)Policy of Railway Board d) Length of the train
Last Answer : a) Weight of the train*
Description : The ruling gradient is 1 in 200 on a section of the BG track. If the track is laid in that place at a curve of 5 degrees then the allowable ruling gradient on the curve will be a) 1 in 16.7 b) 1 and 400 c) 1 in 240 d) 1 in 333*
Last Answer : d) 1 in 333*
Description : Longest platform of the world on BG is a) At Sonepur station* b) At Sasaram station c) At Allahabad station d) At Kharagpur station
Last Answer : a) At Sonepur station*
Description : For rolling mark 60 kg/Sail/X/2010 the first testing in the field after initial testing of rails in rail manufacturing plant, will be done. (i) After test free period of 25%. (ii) After passage of every 40 ... period.* (iii) After passage of 200 GMT. (iv) On the basis of annual GMT of the section.
Last Answer : (ii) After passage of every 40 GMT traffic during test free period.*
Description : RBG loading stands for a)Revised Broad gauge loading b) Rolling Broad gauge loading c)Railway Broad gauge loading d) None of above
Last Answer : a)Revised Broad gauge loading
Description : Maximum height of low level cistern from top of W.C. pan should be (a) 65 cm. (b) 30 cm. (c) 8 (d) 120 cm. (e) 80 cm.
Last Answer : b) 30 cm. (c) 8
Description : The maximum height above rail level for B.G. goods platform is ……. Mm (a) 1000mm (b) 1050mm (c) 1065mm* (d) 1075mm
Last Answer : (c) 1065mm*
Description : Maximum height above rail level of high passenger Platform a. 860 mm b. 900 mm c. 840 mm&* d. 875 mm
Last Answer : c. 840 mm&*
Description : Stock indent form No is …
Last Answer : S1313
Description : Minimum clearance between toe of Open switch and stock rail for new works a. 115 mm* b. 120 mm c. 95 mm d. 110 mm
Last Answer : a. 115 mm*
Description : In a precision planter the height of seed drop: A. Should be as close to be ground level as is possible. B. Should be at least 1 m from the ground level. C. Is not a factor to be considered? D. None of These
Last Answer : A. Should be as close to be ground level as is possible.
Description : Height of platform of a flag station in cutting above rail level is (a) Same height as Rail level (b) 305 mm above rail level (c) 455 mm above rail level (d) 840mm above rail level*
Last Answer : (d) 840mm above rail level*
Description : In order to do fly levelling the following type of methodology is adopted (a) Rise & fall method (b) Height of instrument method (c) Both the above* (d) None of the above
Last Answer : c) Both the above*
Description : The wash hand basin shall be fixed at a height of (a) 75-80 cm* (b) 75 cm (c) 80 cm (d) Not specified
Last Answer : (a) 75-80 cm*
Description : Defect of High joint is due to ? (i) Early trimming of weld (ii) Excess provision of height during alignment.* (iii) Early grinding of weld (iv) None of above
Last Answer : (ii) Excess provision of height during alignment.
Description : Defect of low joint is due to? (i) Excess height (ii) Early trimming of weld (iii) Early grinding of weld (iv) Nil/Less provision of height during alignment.
Last Answer : (iv) Nil/Less provision of height during alignment.
Description : Which gauge is used to measure the height of rail at the time of aligning of rails for AT welding? (i) Height gauge.* (ii) Vertical gauge (iii) Horizontal gauge (iv) As decided by site supervisor
Last Answer : (iv) As decided by site supervisor
Description : Torch is kept at height from top surface of rail head? (i) 30 to 55 mm (ii) 35 to 40 mm (iii) 40 to 45 mm
Last Answer : (iii) 40 to 45 mm
Description : Height of crucible is kept from top surface of mould? (i) 30 mm (ii) 40 mm (iii) 50 mm* (iv) 60 mm
Last Answer : (iii) 50 mm*
Description : The height of formation depends upon the a) Ground contours and the gradient adopted* b) Ground contour only c) Gradient adopted only d) Rainfall intensity over the year
Last Answer : a) Ground contours and the gradient adopted*
Description : The Height Gauge for a level crossing should be located at least --------- from the gate post a) 3 meters b) 5 meters c) 8 meters* d) 10 meters
Last Answer : c) 8 meters*
Description : For Box Culverts Danger level is to be taken as a) at the top of slab b)one third height below bottom of slab c) at the bottom of slab* d) None of the above
Last Answer : c) at the bottom of slab*