Question

In which year National Sample Survey and Central Statistical Office were merged?

• A. 2018
• B. 2020
• C. 2019
• D. 2021

Hint:

Remember the simple formula: \[ \text{CSO} + \text{NSSO} = \text{NSO} \] The merger creating the National Statistical Office (NSO) was approved in 2019.

Answer 1

The Correct Option is C

Concept: India's official statistical system is responsible for collecting, compiling, analyzing, and publishing data related to population, employment, industry, agriculture, and national income. To improve efficiency and coordination, the Government of India periodically reforms its statistical institutions. One such important reform was the merger of the National Sample Survey Office (NSSO) and the Central Statistical Office (CSO).

Step 1: Understanding the role of the Central Statistical Office (CSO). The Central Statistical Office was responsible for:

• National income accounting.

• Compilation of Gross Domestic Product (GDP).

• Coordination of statistical activities.

• Development of statistical standards.

• Publication of key economic indicators.
The CSO served as a major agency for official economic statistics in India.

Step 2: Understanding the role of the National Sample Survey Office (NSSO). The NSSO conducted large-scale surveys across the country on subjects such as:

• Employment and unemployment.

• Consumer expenditure.

• Education.

• Health.

• Housing.

• Social and economic conditions.
Its surveys provided valuable data for policy formulation and planning.

Step 3: Understanding the merger process. To streamline statistical operations and reduce duplication of functions, the Government of India approved the merger of: CSO + NSSO into a single organization known as: \[ \boxed{\text{National Statistical Office (NSO)}} \] The objective was to create a more efficient and integrated statistical system.

Step 4: Identifying the year of merger. The Government officially approved this merger in: \[ \boxed{2019} \] The decision was announced by the Ministry of Statistics and Programme Implementation (MoSPI). Thus: \[ \boxed{\text{CSO + NSSO = NSO (2019)}} \]

Step 5: Analyzing the options.

• Option (A) 2018 -- Incorrect.

• Option (B) 2020 -- Incorrect.

• Option (C) 2019 -- Correct.

• Option (D) 2021 -- Incorrect.
Only 2019 matches the actual year of restructuring.

Step 6: Final conclusion. The National Sample Survey Office and Central Statistical Office were merged in 2019 to form the National Statistical Office. \[ \boxed{2019} \] Therefore, the correct answer is: \[ \boxed{\text{(C) 2019}} \]