Showing 21–30 of 208 questions
What is the standard distance between sleepers (cross ties) in Indian broad gauge tracks?
A
0.5 meters
B
1 meter
C
1.5 meters
D
2 meters
Correct Answer:
B. 1 meter
EXPLANATION
In Indian broad gauge, sleepers are typically spaced 1 meter apart to provide proper support and load distribution.
What is the primary function of a fish plate in railway construction?
A
To connect two rail sections
B
To prevent rail buckling
C
To reduce vibration
D
To measure rail temperature
Correct Answer:
A. To connect two rail sections
EXPLANATION
A fish plate is a steel plate used to connect two rail sections by bolting them together at the joint.
What does CRIS stand for in Indian Railway operations?
A
Central Rail Information System
B
Centralized Railway Information Service
C
Central Railways Integrated System
D
Centralized Rail Infrastructure Service
Correct Answer:
A. Central Rail Information System
EXPLANATION
CRIS (Central Rail Information System) is the IT backbone of Indian Railways, managing reservation and ticketing systems.
The ratio of broad gauge to meter gauge tracks in India is 4:1. If broad gauge tracks are 80,000 km, what is the total track length?
A
95,000 km
B
100,000 km
C
105,000 km
D
110,000 km
Correct Answer:
B. 100,000 km
EXPLANATION
If BG:MG = 4:1 and BG = 80,000 km, then MG = 20,000 km. Total = 80,000 + 20,000 = 100,000 km.
Which railway zone covers the maximum number of states in India?
A
Central Railway
B
Western Railway
C
South Eastern Railway
D
Northern Railway
Correct Answer:
D. Northern Railway
EXPLANATION
Northern Railway covers the maximum number of states and is one of the largest zones by geographical area.
A train scheduled to cover 360 km in 6 hours was delayed by 2 hours. What should be its new average speed to reach on time?
A
60 km/h
B
75 km/h
C
80 km/h
D
90 km/h
Correct Answer:
D. 90 km/h
EXPLANATION
Remaining time = 6 - 2 = 4 hours. New speed required = 360/4 = 90 km/h.
Which type of rail joint is most commonly used in modern Indian railways?
A
Fish-plate joint
B
Welded joint
C
Riveted joint
D
Bolted joint
Correct Answer:
B. Welded joint
EXPLANATION
Welded joints (including Continuous Welded Rail or CWR) are preferred in modern railways as they reduce vibration and wear.
What is the primary purpose of a railway crossing gate or boom barrier?
A
To regulate train speed
B
To prevent unauthorized entry to railway stations
C
To control road traffic and prevent road vehicles from crossing railway tracks when trains approach
D
To measure train weight
Correct Answer:
C. To control road traffic and prevent road vehicles from crossing railway tracks when trains approach
EXPLANATION
Grade crossing gates control road traffic at level crossings to ensure safety when trains pass through.
What is the standard thickness of a rail in the Indian broad gauge system?
A
85 mm
B
90 mm
C
100 mm
D
110 mm
Correct Answer:
C. 100 mm
EXPLANATION
The standard rail thickness for broad gauge in India is 100 mm (measured at the head of the rail).
Which railway zone headquarters is located in Kolkata?
A
Eastern Railway
B
South Eastern Railway
C
North Eastern Railway
D
Northeast Frontier Railway
Correct Answer:
A. Eastern Railway
EXPLANATION
Eastern Railway has its headquarters in Kolkata (formerly Calcutta), one of the oldest railway zones in India.
