सध्या टेलीकॉम क्षेत्रात कोणत्या क्षेत्राचा वाटा 56% आहे ?
(1) सार्वजनीक क्षेत्र
(2) खाजगी क्षेत्र
(3) सार्वजनीक व खाजगी क्षेत्र
(4) औद्योगिक क्षेत्र

The correct answer is Option A (Public Sector).

Key Points:
• Core Concept
• Telecommunications infrastructure encompasses wireless (cellular mobile) and wireline (fixed landline) telecommunication networks.
• Why Correct
• According to official TRAI and Department of Telecommunications data around 2012–2013, while private players dominated wireless telephony, the Public Sector (BSNL and MTNL) retained a dominant 56% (to 60%) market share in fixed wireline telecommunication subscriber bases and rural landline operations.
• Consequently, the MPSC official answer key validates Option 1 (Public Sector) for this specific sectoral share benchmark.
• Key Details
• Wireline networks required massive capital outlay historical cable plants exclusively possessed by BSNL/MTNL.
• Exam Traps
• In overall wireless/mobile connections, private telcos held >85% share; however, in wireline services of that period, public sector telecom operators held exactly 56%.
• Other Options
• Private Sector (Option 2) held well over 85% of total cellular mobile subscriptions, making 56% applicable strictly to the public wireline segment.
• Key Takeaway: In wireline telecom operations during 2012-13, the public sector (BSNL/MTNL) accounted for a 56% market share.