Crossing a Stationary Train MCQ Quiz - Objective Question with Answer for Crossing a Stationary Train - Download Free PDF
Last updated on Jun 17, 2025
Latest Crossing a Stationary Train MCQ Objective Questions
Crossing a Stationary Train Question 1:
If the time taken by a 170 m long train travelling at a certain speed to cross a 180 m long stationary train is 15 s, then the speed of the train is
Answer (Detailed Solution Below)
Crossing a Stationary Train Question 1 Detailed Solution
Given:
Length of the moving train = 170 m
Length of the stationary train = 180 m
Time taken to cross = 15 s
Formula used:
Speed = Total distance / Time
Calculation:
Total distance covered = Length of moving train + Length of stationary train
⇒ Total distance = 170 + 180 = 350 m
Speed = Total distance / Time
⇒ Speed = 350 ÷ 15
⇒ Speed = 23.33 m/s
∴ The correct answer is option (4).
Crossing a Stationary Train Question 2:
Rajdhani Express train of length 108 m is running at the speed of 128 km/h. Another train of length 148 m is standing at the station. In what time will the Rajdhani Express cross the other train?
Answer (Detailed Solution Below)
Crossing a Stationary Train Question 2 Detailed Solution
Given:
Rajdhani Express train of length 108 m is running at the speed of 128 km/h.
Another train of length 148 m is standing at the station
Concept used:
Distance = speed × time
Calculation:
Total distance is , 108 + 148 = 256 m
⇒ Speed = 128 km/h = 128 × 5/18 m/s = 320/9 m/s
So, time = distance /speed
⇒ 256/ (320/9) = (256 × 9)/320 = 7.2 sec
∴ The correct option is 4
Top Crossing a Stationary Train MCQ Objective Questions
Rajdhani Express train of length 108 m is running at the speed of 128 km/h. Another train of length 148 m is standing at the station. In what time will the Rajdhani Express cross the other train?
Answer (Detailed Solution Below)
Crossing a Stationary Train Question 3 Detailed Solution
Download Solution PDFGiven:
Rajdhani Express train of length 108 m is running at the speed of 128 km/h.
Another train of length 148 m is standing at the station
Concept used:
Distance = speed × time
Calculation:
Total distance is , 108 + 148 = 256 m
⇒ Speed = 128 km/h = 128 × 5/18 m/s = 320/9 m/s
So, time = distance /speed
⇒ 256/ (320/9) = (256 × 9)/320 = 7.2 sec
∴ The correct option is 4
If the time taken by a 170 m long train travelling at a certain speed to cross a 180 m long stationary train is 15 s, then the speed of the train is
Answer (Detailed Solution Below)
Crossing a Stationary Train Question 4 Detailed Solution
Download Solution PDFGiven:
Length of the moving train = 170 m
Length of the stationary train = 180 m
Time taken to cross = 15 s
Formula used:
Speed = Total distance / Time
Calculation:
Total distance covered = Length of moving train + Length of stationary train
⇒ Total distance = 170 + 180 = 350 m
Speed = Total distance / Time
⇒ Speed = 350 ÷ 15
⇒ Speed = 23.33 m/s
∴ The correct answer is option (4).
Crossing a Stationary Train Question 5:
Rajdhani Express train of length 108 m is running at the speed of 128 km/h. Another train of length 148 m is standing at the station. In what time will the Rajdhani Express cross the other train?
Answer (Detailed Solution Below)
Crossing a Stationary Train Question 5 Detailed Solution
Given:
Rajdhani Express train of length 108 m is running at the speed of 128 km/h.
Another train of length 148 m is standing at the station
Concept used:
Distance = speed × time
Calculation:
Total distance is , 108 + 148 = 256 m
⇒ Speed = 128 km/h = 128 × 5/18 m/s = 320/9 m/s
So, time = distance /speed
⇒ 256/ (320/9) = (256 × 9)/320 = 7.2 sec
∴ The correct option is 4
Crossing a Stationary Train Question 6:
Train A and B cross a 120m platform. B takes 3 sec less than A. Combined length of train A and B is 600m. Speed ratio of train A and B is 3 : 2. Find speed of train B.
Answer (Detailed Solution Below)
Crossing a Stationary Train Question 6 Detailed Solution
Calculation
Let speeds: A = 3x, B = 2x
Let length A = a
→ then B = 600 - a
Time = length / speed
→ a/3x - (600 - a)/2x = 3
We have two variable and only one equation. So, answer cannot be determined.
Crossing a Stationary Train Question 7:
If the time taken by a 170 m long train travelling at a certain speed to cross a 180 m long stationary train is 15 s, then the speed of the train is
Answer (Detailed Solution Below)
Crossing a Stationary Train Question 7 Detailed Solution
Given:
Length of the moving train = 170 m
Length of the stationary train = 180 m
Time taken to cross = 15 s
Formula used:
Speed = Total distance / Time
Calculation:
Total distance covered = Length of moving train + Length of stationary train
⇒ Total distance = 170 + 180 = 350 m
Speed = Total distance / Time
⇒ Speed = 350 ÷ 15
⇒ Speed = 23.33 m/s
∴ The correct answer is option (4).