________ bogies can be attached in rear of SLR of Mail/Express train. A. 4 B. 3 C. 2 D. 8

4
3
2
8

The correct answer is: C. 2

A bogie is a frame or platform on which railway wheels are mounted. It is a basic component of a railway vehicle, and is used to support the weight of the vehicle and its load, and to provide a smooth ride.

In the case of a mail/express train, the SLR (Sleeper Luggage Rake) is a type of bogie that is used to carry mail and luggage. It is typically located at the rear of the train, and can accommodate up to 2 bogies.

The other options are incorrect because they do not represent the number of bogies that can be attached in rear of SLR of Mail/Express train.

  • Option A: 4 bogies cannot be attached in rear of SLR of Mail/Express train because the SLR is only designed to accommodate 2 bogies.
  • Option B: 3 bogies cannot be attached in rear of SLR of Mail/Express train because the SLR is only designed to accommodate 2 bogies.
  • Option D: 8 bogies cannot be attached in rear of SLR of Mail/Express train because the SLR is only designed to accommodate 2 bogies.