RRB Technician Grade III Exam Question Paper

Will you please provide the Question Paper of
RRB Technician Grade III Exam ?

[Arun Vats]

Here is the list of few questions of RRB Technician Grade III Exam Question Paper which you are looking for .

1. The bent-up length of rail used in front of nose of crossing which help in channelising the train
wheels in their proper routes are known as:
(a) lead rail (b) point rail (c) wing rail (d) splice rail
Ans:- C
2.The point up to which the new railway track laid, at any time is called:
(a) terminal (b) station (c) rail-head (d) base
Ans:- C
3.The good quality wood for sleeper is:
(a) Deodar (b) Sheesham (c) Teak (d) Sal
Ans:- C
4.Generally the life of wooden sleepers is taken as:
(a) 2 to 3 years (b) 12 to 15 years
(c) 35 to 50 years (d) 5 to 8 years
Ans:- B
5.The gradual or tapered widening of the flangeway which is formed by bending and splaying the end
of check rail or wing rail away from the gauge line is known as:
(a) Flare (b) Toe (c) Heel (d) Loop
Ans:- A
6.The minimum height of embankment above the highest flood mark in the area should be:
(a) zero cm (b) 30 cm (c) 100 cm (d) 60 cm
Ans:- D
7.The recommended depth of ballast cushion on a curved portion of a track is provided under
the ........ edge of the sleeper.
(a) upper (b) middle (c) inner (d) outer
Ans:- C
8. An outward slope provided on the tread of the wheel is:
(a) 1 in 5 (b) 1 in 10 (c) 1 in 20 (d) 1 in 25
Ans:- C
9.The granular material spread on the formation of a railway track for the sleepers to rest upon is
known as:
(a) anchors (b) ballast (c) subgrade (d) chairs
Ans:- B
10.Bone shaped section of fish plate is commonly used for connecting:
(a) double headed rails (b) flat footed rails
(c) bull headed rails (d) all above are correct
Ans:- B
11.The members laid transversely under the rails for supporting and fixing them at the gauge
distance apart are known as:
(a) fastenings (b) sleepers (c) ballast (d) fish plate
Ans:- B
12.The bottom width of foot in a flat footed rail is:
(a) 78.6 mm (b) 136.5 mm (c) 66.7 mm (d) 70 mm
Ans:- B
13.The rectangular pits in which wheels of the locomotives are taken out for repairs, are known as:
(a) Track pits (b) Inspection pits
(c) Drop pits (d) Siding pits
Ans:- C
14. The wheels are coned to prevent from rubbing the inside face of the rail head and to prevent
lateral movement of the axle with its wheels. The slope of cone is:
(a) 1 in 5 (b) 1 in 20 (c) 1 in 10 (d) 1 in 15
Ans:- B
15. Gauge is the distance measured in place of the between which faces of two parallel rails in a track.
(a) inner faces
(b) centre line of one rail to inner face of other rail
(c) centre lines (d) outer faces
Ans:- A
16. Most significant which imposes limitations in raising the high speeds is:
(a) adhesion of wheels (b) resistance due to oscillations
(c) flange resistance (d) air or wind resistance
Ans:- A
17. The rails are welded by:
(a) Thermit welding (b) Gas welding
(c) Arc welding (d) MIG welding
Ans:- A
18. Steel sleepers are ..... shaped in section.
(a) oval (b) rectangular (c) trough (d) semi-spherical
Ans:- C
19. In India generally the sleeper density of sleepers per rail length used is:
(a) 18 (b) 30 (c) 12 (d) 24
Ans:- A
20. The extra rails provided over bridge to prevent damage and danger in case of derailment on the
bridge are known as:
(a) Stock rails (b) Guard rails (c) Check rails (d) Wing rails
Ans:- B
21. The phenomenon of misalignment of rails due to temperature change is known as:
(a) cropping (b) creeping (c) bulging (d) buckling
Ans:- D
22. Creep is the ..... movement of rails.
[Type text]
(a) longitudinal (b) diagonal (c) horizontal (d) vertical
Ans:- A
23. Ballast best suited to steel sleepers is:
(a) sand (b) Gravel (c) Quartzite (d) All the above
Ans:- C
24. The section of a rail is decided on the basis of:
(a) Type of rails (b) Spacing of the sleepers
(c) Speed of trains (d) All of the above
Ans:- D
25. While preparing sub-grade of a railway line, the grubbing operation means:
(a) checking of subgrade
(b) filling or cutting of earth work in railway subgrade
(c) compaction and consolidation of earth work
(d) removal and disposal of stumps and roots trees
Ans:- D