02-01-2018, 04:52 PM
Books & Authors
*The story of Indian Post Office - MulkrajAnand
*Post Office - Rabindra Nath Tagore
*Speed Post - Shobha De
*Revenue Stamp - Amrita Pritam
*Postman - Pablo Neruda
TELEPHONE AND TELEGRAPH
*First telegraph line in India
Ans : Calcutta and Diamod harbour
*India's first telephone exchange
Ans : Calcutta
*India’s first Automatic telephone exchange
Ans : Shimla
Fix in Mind
*Telegraph was introduced in India
Ans : 1851
*Telegraph service in India was closed down on
Ans : 2013 July 15
*Telecom Regulatory Authority of India (TRAI) was formed in
Ans : 1997
*Bharat Sanchar Nigam Ltd. (BSNL) was formed in
Ans : 2000
*BSNL is the largest telecom company in India.
New Info
*New mobile T.V.service launched by BSNL
Ans : Ditto T.V.
*Mahanagar Telecom Nigam Ltd (MTNL) 3G services in India launched by
Ans : MTNL (India)
*Cell phone service of MTNL
Ans : Dolphin
*First mobile phone service in India was started at
Ans : Calcutta (1995)
*Father of Mobile Phone
Ans : Martin Cooper
*First company produced mobile phone
Ans : Motorola
Sam Pitroda
*Father of Indian Telecom Industry
Ans : Sam Pitroda
*Father of Indian telecommunications revolution
Ans : Sam Pitroda,
*Famous book written by Sam Pitroda
Ans : 'Dreaming Big - My Journey to Connect India'
