General Knowledge - Staying in Touch
1. Our 1st postage stamp was issued in --------(1854)
2. S T D -------------(Subscriber Trunk Dialling)
3. I S D -------------(International Subscriber Dialling)
4. S M S--------------(Short Message Service)
1. Our 1st postage stamp was issued in --------(1854)
2. S T D -------------(Subscriber Trunk Dialling)
3. I S D -------------(International Subscriber Dialling)
4. S M S--------------(Short Message Service)
No comments:
Post a Comment