The administrative structure of British India underwent significant changes over time. The question asks about a specific transformation: the removal of the Governor-General post and the creation of the Viceroy post.
This significant change occurred as a direct consequence of the Indian Mutiny (or Sepoy Mutiny) of 1857. Following the widespread rebellion, the British government decided to assume direct control over India, ending the rule of the East India Company.
The pivotal moment for this administrative shift was the enactment of the Government of India Act 1858.
Therefore, the year 1858 marks the point when the post of Governor-General was fundamentally altered in its role and gained the additional designation of Viceroy, signifying direct Crown rule.
Let's look at why other options are less accurate:
The year 1858 is the correct answer because the Government of India Act passed in that year officially established the role of the Viceroy as the Crown's representative, while the Governor-General continued to hold this position.
Which of the following acts was passed in 1919, which authorised the British government to arrest and imprison any person without trial in a court of law?
The Constitution of India came into force on 26 January 1950. Which act or governing document did it replace?
After the revolt of 1857, the title of 'Empress of India' was given to the Queen of England in:
The power to rule in India was transferred from the British East India Company to the British Parliament in which of the following years?
Which of the following was the most significant development after the revolt of 1857?
Which of the following Acts had changed the designation of Governor General to Viceroy?