1.Track Structure for private siding with operating speed of 80 to 100 kmph is same as the track structure as specified for
a) Group B route
b) Group A route
c) Group D route*
d)Group C route
Answer - c) Group D route
a)Group A route
b) Group B route
c) Group D route
d)Group E route*
Answer -d)Group E route*
a)coning of wheels help the vehicle to negotiate a curve smoothly
b) It helps in smooth riding
c) It increases wear and Tear of wheel flanges*
d)it enables the outer wheel of vehicle to take a longer distance
e) it restricts the swaying of vehicles
Answer - c) It increases wear and Tear of wheel flanges*
a.1 in 30
b.1 in 25
c.1 in 20*
d.1 in 15
Answer -c.1 in 20*
5. Clear perpendicular distance between inner faces of two rails is
a.Gauge of track*
b.Inner gauge
c.Wheel base
d.Wheel gauge
Answer -a.Gauge of track*
6. The ratio of wheel diameter to gauge is about
a.0. 40 b.0.55
c.0. 75*
d.0. 90
Answer - c.0. 75*
7. 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
Answer - a) Weight of the train*
8. The ratio of maximum cant e and gauge G in India is about
a)1 / 100
b) 1 / 50
c)1 /10*
d) 1 / 25
Answer -c)1 /10*
a) sleeper density requirement
b) number of fixtures required for a particular type of sleeper
c) durability of sleeper
d) mechanical strength of wooden sleepers and thereby gives its suitability as to be used as li sleepers.*
Answer - d) mechanical strength of wooden sleepers and thereby gives its suitability as to be used as li sleepers.*
10. The maximum permissible speed recommended for Indian Railways for 1 in 8 and half crossing is
a)16 kmph*
b) 20 kmph
c)24 kmph
d) 32 kmph
Answer -a)16 kmph*
11.What is the weight per meter length of 52 kg Rail?
a.54.14 kg
b.50.25 kg
c.51.89 kg*
d.53.85 kg
Answer -c.51.89 kg*
12.What is the height of 60 kg rail section?
a.180 mm
b.172 mm*
c.185 mm
d.165 mm
Answer -b.172 mm*
13.In M+7 sleeper density, how many sleepers are there in a km Track
.a.1660 nos
b.1540 nos.*
c.1310 nos.
d.1440 nos.
Answer -b.1540 nos.*
14.What is the assessed GMT service life of 60 kg 90 UTS rail?
a.650 GMT
b.600 GMT
c.800 GMT*
d.500 GMT
Answer -c.800 GMT*
15.What is the assessed GMT service life of 52 kg 90 UTS rail.
a.650 GMT
b.600 GMT
c.525 GMT*
d.500 GMT
Answer - c.525 GMT*
16.What is the full form UTS of rails
a.Ultimate technical Strength
b.Ultimate tensile Strength*
c.Upper Top surface
d.None of above
Answer -b.Ultimate tensile Strength*
17.What is the width of Head of 52 kg Rail section
a.70 mm
b.75 mm
c.67 mm*
d.60 mm
Answer - c.67 mm*
18.What is the full form of GMT
a.Gross Million Tonnes*
b.Gross minimum thickness
c.Gross Maximum thickness
d.None of above
Answer -a.Gross Million Tonnes*
19.In Indian Railway how many Gauges of Track has been adopted
a.1
b.3*
c.2 d.
Answer -b.3*
20.What is the Highest speed of train in Indian Railway
a.140 KMPH
b.120 kmph
c.160 kmph*
d.130 kmph
Answer -c.160 kmph*
21.How many divisions in Northern Railway
a.5*
b.4
c.6
d.3
Answer -a.5*
22.What do you mean by BG
a.Big Gauge
b.Broad Gauge*
c.Buffer gauge
d.None of above
Answer -b.Broad Gauge*
23.What do you mean by RDSO
a.Research & Development Standard organisation*
b.Railway Development & Standard organisation
c.Regional Development & Standard organisation
d.None of above
Answer - a.Research & Development Standard organisation*
24.Where is the Head Quarter of Northern Railway
a.New Delhi*
b.Lucknow
c.Mumbai
d.Calcutta
Answer - a.New Delhi*
25.What is the highest post in Railway
a.General Manager
b.Chief Engineer
c.Chairman Railway Board*
d.Divisional Railway Manager
Answer -c.Chairman Railway Board*
26.What is the standard distance between lines in Broad Gauge
a.1670 mm
b.1676 mm*
c.1665 mm
d. 1680 mm
Answer -b.1676 mm*
27.What do you mean by LWR
a.Long welded Rail*
b.Long weld able Rail
c.Linear welded raild.None of above.
Answer -a.Long welded Rail*
28.On the basis of temperature how many zones are in Indian railway
a.2
b.6
c.4*
d.7
Answer -c.4*
29.What is the minimum distance centre to centre of straight tracks for new works/alterations to existing works.
a. 4265 mm.
b.3660 mm.
c.5300 mm.*
d 4365 mm.
Answer - c.5300 mm.*
30.What is the full form of OMS used for track recording
a.Outer most Surface
b.Oscillation Monitoring system*
c.Only measuring system
d.Official measurement system
Answer - b.Oscillation Monitoring system*
31.What is the frequency of track recording of the sections having speed more than 110 kmph to 130 kmph
a.4 Months
b.2 Months
c.6 Months
d.3 Months*
Answer -d.3 Months*
32.What is the full form of PQRS used for Track renewal works.
a.Plasser quick Relaying system*
b.Please quick return services
c.Poor Quality renewal system
d.None of above
Answer -a.Plasser quick Relaying system*
33.Minimum radius of curve on Broad gauge
a.175 meter*
b.215 meterc.
c.146 meterd.
d.200 meter
Answer - a.175 meter*
34.Minimum check rail clearance at Level crossing
a.45 mm
b.51 mm*
c.50 mm
d.57 mm
Answer -b.51 mm*
35.Maximum height above rail level of high passenger Platform
a.860 mm
b.900 mm
c.840 mm&*
d.875 mm
Answer -c.840 mm&*
36.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
Answer -a.115 mm*
37.What is the formula of TGI for track recording
a.UI+4TI+6GI+AI/10
b.2UI+TI+GI+6AI/10*
c.3UI+TI+2GI+5AI/10
d.2UI+2tI+2GI+4AI/103
Answer -b.2UI+TI+GI+6AI/10*
8.What is the limit of Unevenness of A category of track
a.0 to 10 mm
b.0 to 5 mm
c.0 to 6 mm*
d.0 to 8 mm
Answer -c.0 to 6 mm*
39.What is the difference between rail flange of 60 kg & 52 rail section
a.20 mm
b.18 mm
c.14 mm*
d.16 mm
Answer -c.14 mm*
40. what is the value of long chord for measuring unevenness in track recording
a.3.6 meter
b.9.6 meter*
c.7.2 meter
d.4.8 meter
Answer -b.9.6 meter*
41. Frequency of TTM tamping on PSC sleepers track
a.2 years or 100 GMT which ever is earlier*
b.2 years or 150 GMT which ever is earlier
c.1.5 years or 200 GMT which ever is earlier
d.2 years or 175 GMT which ever is earlier
Answer -a.2 years or 100 GMT which ever is earlier*
42. How many sleepers are there in Fan shaped 1 in 12 turnout
a.85 sleepers
b.96 sleepers*
c.90 sleepers
d.100 sleepers
Answer -b.96 sleepers*
43.Minimum wing rail clearance opposing nose of crossing on Fan shaped turnout
a.45 mm
b.40 mm
c.41 mm*
d.44 mm
Answer -c.41 mm*
44.Overall length of fan shaped 1 in 12 Turnout
a.39975 mm*
b.41004 mm
c.28613 mm
d.None of above
Answer - a.39975 mm*
45.What is the full form of TGI
a.Track Geometry Index*
b.Track general Index
c.Track gravity Index
d.None of above
Answer -a.Track Geometry Index*
46.Permissible speed of Turnout with 1 in 12 curved switches
a.40 kmph*
b.25 kmph
c.15 kmph
d.20 kmph
Answer - a.40 kmph*
47.Permissible speed of Turnout with 1 in 8.5 curved switches
a.40 kmph
b.25 kmph*
c.15 kmph
d.20 kmph
Answer -b.25 kmph*
48.How many green flags are with Patroller during Hot weather patrolling.
a.02
b.03
c.01
d.None of above*
Answer - d.None of above*
49.Lowest level of staff/supervisor competent for TTM tamping operation in LWR/CWR.
a.Gang Mate
b.PWS
c.PWI*
d.Keyman.
Answer - c.PWI*
50.Lowest level of staff/supervisor competent for Lifting/Lowering of track in LWR/CWR.
a.Keyman.
b.Gangmate.
c.PWI.
d.PWS.*
Answer -d.PWS.*
51.Lowest level of staff/supervisor competent for packing or renewal of single isolated sleeper not requiring lifting or slewing of track in LWR/CWR
a.PWI
b.Keyman
c.Gangmate*
d.PWS
Answer -c.Gangmate*
52.Lowest level of staff/supervisor competent of Renewal of fastenings not requiring lifting in LWR/CWR.
a.PWS
b.Gangmate
c.Keyman*
d.Gangman
Answer -c.Keyman*
53.Lowest level of staff/supervisor competent for Renewal/recoupment of fastenings requiring lifting in LWR/CWR.
a.PWS
b.Gangmate*
c.Keyman
d.Gangman
Answer -b.Gangmate*
54.Lowest level of staff/supervisor competent for Screening of ballast other than deep screening in LWR/CWR.
a.PWS
b.Keyman
c.Gangmate*
d.Gangman
Answer - c.Gangmate*
55.Lowest level of staff/supervisor competent for Organising Hot weather patrolling during summer months in LWR/CWR.
a.Gangmate
b.PWI*
c.Keyman
d.PWS
Answer - b.PWI*
31.Lowest level of staff/supervisor competent for all operations regarding distressing in LWR/CWR.
a.PWI*
b.PWS
c.Gangmate
d.Keyman
Answer - a.PWI*
56.Lowest level of staff/supervisor competent for passing of first train after buckling in LWR/CWR.
a.PWI*
b.PWS
c.Gangmate
d.Keyman
Answer - a.PWI*
57.How many zones are in Indian railway
a.8
b.10
c.16*
d.12
Answer - c.16*
58.In LWR What is the range of Destressing temperature in 52 kg and heavier section
a.Mean rail temp+5 0C to Mean rail temp+10 0C*
b.Mean rail temp+5 0C to Mean rail temp+15 0C
c.Mean rail temp to Mean rail temp+10 0C
d.Mean rail temp+2 0C to Mean rail temp+10 0C
Answer -a.Mean rail temp+5 0C to Mean rail temp+10 0C*
59.What is full form of SPURT car
a.Self propelled ultrasonic rail testing car*
b.Self pulled united rail testing car
c.Self pumped universal testing car
d.None of above
Answer -a.Self propelled ultrasonic rail testing car*
60.What do you mean by 60 kg rail
a.Weight of rail in 1 meter*
b.Area of rail of 1 meter
c.Weight of rail in 1 feet
d.Volume of rail in 1 meter
Answer - a.Weight of rail in 1 meter*
61.Points & Crossing is laid at a cant of
a.1 in 20
b.1 in 10
c.1 in 15
d.NIL*
Answer - d.NIL*
62.Minimum permissible vertical wear on nose of a 52 kg CMS crossing on Rajdhani route is
i)6mm
ii)8mm*
iii)10mm
iv)12 mm
Answer - ii)8mm*
63.Normal life of detonators is
e.5 years
f.10 years
g.7 years *
h.6 years.
Answer - g.7 years *
64.Maximum distance apart of trolley refuges on bridges with main spans of 100metre or more is
i.50 mtr
j.100 mtr
k.200 mtr
l.a refuge over each pair*
Answer - l.a refuge over each pair*
65.Permissible creep in track is
m.50 mm
n.100 mm
o.125 mm
p.150 mm.*
Answer -p.150 mm.*
66. Maximum distance covered in a day by a Patrolman should not normally exceed
q.2 km.
r.5 km.
s.10 km.
t.20 km .*
Answer - t.20 km .*
67.Curve inspection shall be carried out by Sectional PWI
a.Once in three months
b.Once in six months
c.Once in four months*
d.None of above
Answer -c.Once in four months*
68.An accident has taken place at out station and main line is blocked and relief train is to be turned out without medical car. The hooter shall be:
a.3 long
b.4 long*
c. 4 long, 1 short
d.3 long, and 1 short
Answer - b.4 long*
69.Minimum speed restriction to be imposed for Track renewal is:-
(a)Stop dead & 10 Kmph
(b)10 Kmph
(c)15 Kmph
(d)20 Kmph*
Answer - (d)20 Kmph*
70.Service life in terms of total GMT carried for 52 kg. 90 UTS rail is:-
(a)425 GMT
(b)475 GMT
(c)525 GMT*
(d)545 GMT
Answer - (c)525 GMT*
71.Minimum rail section recommended for section having traffic more than 20 GMT is
(a)90 UTS
(b)52 Kg.
(c)60 Kg.*
(d)None of the above.
Answer - (c)60 Kg.*
72.Lubrication of ERC and inserts in corrosion prone areas and platform line is done:-
(a)Once in a month
(b)Once in a fortnight.
(c)Once in a week.
(d)Once in a year.*
Answer - (d)Once in a year.*
73.Vertical wear permissible for 60kg/90UTS. rails is:-
(a)23 mm.
(b)10 mm.
(c)13 mm.*
(d)15 mm.
Answer - (c)13 mm.*
74. Permissible wear of web & foot of rail due to corrosion is:-
(a)15 mm.
(b)1.5 mm.*
(c)0.5 mm.
(d)2.5 mm.
Answer - (b)1.5 mm.*
75.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.
Answer - (c)300 mm.*
76.Sleeper density for group ‘A’ route with traffic density more than 20 GMT is:-
(a)1560 sleepers/ Km.
(b)1660 sleepers/ Km.*
(c)1540 sleepers/ Km.
(d)1340 sleepers/ Km.
Answer - (b)1660 sleepers/ Km.*
77.Track structure for CC+8 t+ 2 t loaded trains is:-
(a)52 Kg 90 UTS;PSC 1540 sleepers/ Km.; 250 mm ballast.
(b)60 Kg 90 UTS;PSC 1660 sleepers/ Km.; 300 mm ballast.*
(c)52 Kg 72 UTS;PSC 1540 sleepers/ Km.; 300 mm ballast.
(d)90 R;PSC 1340 sleepers/ Km.; 250 mm ballast.
Answer - (b)60 Kg 90 UTS;PSC 1660 sleepers/ Km.; 300 mm ballast.*
78.Deep screening of entire track must be done at least:-
(a)Once in a quarter.
(b)Once in a year.
(c)Once in 5 years.
(d)Once in 10 years.*
Answer - (d)Once in 10 years.*
79.Service life of Glued insulated rail joint of 60 Kg rail is:-
(a)300 GMT.
(b)200 GMT.*
(c)400 GMT.
(d)150 GMT.
Answer - (b)200 GMT.*
80.Service life of improved SEJ of 60 Kg rail is:-
(a)400 GMT.
(b)300 GMT.
(c)200 GMT.*
(d)150 GMT.
Answer - (c)200 GMT.*
81.Service life of CMS crossing ( 52 Kg rail) is:-
(a)400 GMT.
(b)300 GMT.
(c)200 GMT.
(d)150 GMT.*
Answer - (d)150 GMT.*
82.D&G charges for works estimates of CTR(P) is:-
(a)2.25%.
(b)1.8%.*
(c)1.35%.
(d)1.62%.
Answer - (b)1.8%.*
83. What is speed restriction on deep screening site done by BCM and tamped by machine followed with DGS?
(a)20
(b)30
(c)40*
(d)10
Answer -(c)40*
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