The Marquess of Queensberry rules is the name given to the modern rules of which sport?

Introduction / Context:
Many sports have formal rule sets that shaped their modern form. The Marquess of Queensberry rules are historically important because they transformed an earlier, more brutal version of a sport into a regulated contest with specific rounds, weight classes and protective equipment. This question checks whether you know which sport adopted the Queensberry rules, a common point of reference in sports history and general knowledge examinations.

Given Data / Assumptions:

• The rules mentioned are called the Marquess of Queensberry rules.
• They are associated with the modern organised form of a particular sport.
• The options list popular sports: cricket, tennis, hockey, boxing and wrestling.
• We assume the question refers to standard historical usage of the term in sports literature.

Concept / Approach:
The Marquess of Queensberry rules are most famously associated with modern boxing. Before these rules, bare knuckle prize fighting was common, with very few restrictions. The Queensberry rules introduced timed rounds, gloves and a count for knockdowns, making the sport more structured and safer, although still physically demanding. Recognising this historical link allows us to select boxing confidently from the options.

Step-by-Step Solution:
1. Recall that the phrase Queensberry rules often appears in discussions about professional fights and prize rings. 2. Associate this phrase with gloved contests, timed rounds and standing counts, which are features of boxing. 3. Compare the options: cricket, tennis, hockey, boxing and wrestling. 4. Note that none of the other sports use the term Queensberry rules in their standard rule books. 5. Select boxing as the sport governed historically by these rules.

Verification / Alternative check:
You can verify this by consulting any sports encyclopedia or article about the history of boxing. Almost every overview of boxing refers to the Marquess of Queensberry rules as a key turning point from bare knuckle fighting to regulated modern boxing. These sources make no similar connection between Queensberry rules and sports like cricket, tennis, hockey or wrestling.

Why Other Options Are Wrong:

• Cricket: It has its own laws, traditionally maintained by the Marylebone Cricket Club, not by Queensberry rules.
• Tennis: The scoring system and rules evolved separately and do not use the Queensberry name.
• Hockey: Field hockey and ice hockey have distinct rule sets, none of which are called Queensberry rules.
• Wrestling: Professional and amateur wrestling have regulations, but they are not historically associated with the Marquess of Queensberry.

Common Pitfalls:
Some learners may overthink the term and wrongly associate it with cricket due to traditional English clubs or with wrestling due to combat like elements. Others might simply guess without recalling the historical context. To avoid this, remember a simple link: Queensberry rules went with gloves, ring and timed rounds, all classic images of a boxing match rather than any other sport.

Final Answer:
The Marquess of Queensberry rules are the classic rule set associated with modern boxing.