Govt. Exams
Entrance Exams
Average speed is defined as the total distance traveled divided by the total time taken. We must find both quantities separately, then apply the formula.
Step 1: Calculate distance for the first part of the journey
Distance = Speed × Time
Step 2: Calculate distance for the second part of the journey
Step 3: Find total distance and total time
Step 4: Calculate average speed
Answer: The average speed for the entire journey is \(67.5 \text{ km/h}\) (Option B)
Vande Bharat Express trains operate at a maximum speed of 180 km/h, making them significantly faster than conventional express trains.
Automatic Train Protection System prevents collisions and accidents through automatic braking mechanisms.
APAR stands for Annual Performance Assessment Report used in Indian Railways for employee evaluation.
The 2024 Railway Budget emphasizes safety upgrades, capacity expansion, and modernization of existing infrastructure.
Vande Bharat Express was first introduced in 2019 as India's first indigenous semi-high-speed train.
The total railway network in India is approximately 78,000 km as per 2024 data, making it one of the world's largest.
The Automatic Train Protection System reduces human errors, prevents collisions, and enhances overall railway safety.
Central Railway operates the highest number of suburban trains, particularly in Mumbai metropolitan area.
Vande Bharat Express trains operate at a maximum speed of 160 km/h on most Indian railway routes as per 2024 specifications.
