Rails | MCQs

    Q1: In a railway track, two rails are joined end to end with a gap tin between them because?

    ریلوے ٹریک میں، دو ریلیں سرے سے آخر تک جوڑ دی جاتی ہیں اور ان کے درمیان گیپ ٹن ہوتا ہے کیوں؟
    • A. Steel can be saved
    • B. Accidents due to expansion in summer can be avoided
    • C. Air gaps are necessary for bearing the weight of running train
    • D. Accidents due to contraction in winter can be avoided
✅ Correct: 0 | ❌ Wrong: 0 | 📊 Total Attempted: 0