Which among the following pairs of important Indian policies or events is mismatched with its correct year?

Introduction / Context:
General knowledge questions often test whether candidates can correctly match major Indian policies, Acts, or historical processes with their respective years. Some of the items are precise Acts with exact dates, while others, like the Green Revolution, refer to broader periods of agricultural change rather than a single year. Identifying which pair is mismatched requires understanding both specific legislation and long term initiatives.

Given Data / Assumptions:

• The question presents four pairs of policies or events with years.

• Electricity Act – 2003 refers to a specific legal Act.

• Green Revolution – 1991 refers to a long agricultural movement.

• National Telecom Policy – 2012 and National Policy on Skill Development – 2009 refer to policy documents.

• Only one pair is clearly mismatched between event and year.

Concept / Approach:
The Electricity Act of 2003, National Telecom Policy of 2012, and National Policy on Skill Development of 2009 are correctly matched with their respective years. In contrast, the Green Revolution in India is not associated with 1991; instead, it is commonly dated to the late 1960s and early 1970s, when high yielding variety seeds, fertilisers, and irrigation dramatically increased food grain production. The year 1991 is more strongly associated with economic liberalisation, not with the beginning of the Green Revolution.

Step-by-Step Solution:
Step 1: Confirm that the Electricity Act was indeed passed in 2003 to consolidate laws relating to electricity generation and distribution. Step 2: Confirm that the National Telecom Policy 2012 is a recognised policy document that updated earlier telecom policies. Step 3: Confirm that the National Policy on Skill Development was introduced in 2009 to promote skill formation across sectors. Step 4: Recall that the Green Revolution in India is associated with the introduction of new agricultural technology from the mid 1960s onwards, particularly around 1966 and 1968. Step 5: Recognise that 1991 relates more to economic reforms and not to the start of the Green Revolution, making Green Revolution – 1991 the mismatched pair.

Verification / Alternative check:
Agricultural and economic history texts describe the Green Revolution as a process that began in the 1960s with the introduction of high yielding varieties of wheat and rice, increased use of fertilisers, and expanded irrigation. In contrast, 1991 is widely known as the year of major economic reforms in India, including changes to trade, industry, and financial policies. Legal and policy references confirm the years 2003, 2012, and 2009 for the Electricity Act, National Telecom Policy, and National Policy on Skill Development respectively, which reinforces that only the Green Revolution pair is incorrect.

Why Other Options Are Wrong:

• Electricity Act – 2003 is correctly matched, as the Act was passed that year to modernise the power sector framework.

• National Telecom Policy – 2012 correctly refers to a policy adopted in that year, following earlier telecom policy documents.

• National Policy on Skill Development – 2009 is correctly matched with its launch year as a unified national framework for skill initiatives.

Common Pitfalls:
Some candidates may see the word Green Revolution and quickly associate it with general development or reforms, causing them to overlook the year mismatch. Others may not remember the exact year of one of the policies and guess incorrectly. A helpful approach is to remember that the Green Revolution belongs to the 1960s and early 1970s, whereas 1991 stands out as the year of economic liberalisation, not agricultural transformation.

Final Answer:
The mismatched pair is Green Revolution – 1991.