Uni-party system:

In a uni-party system, there is only one political party that has the exclusive right to govern and hold power in a country. This system is characterized by the absence of any significant opposition parties or political competition. The ruling party typically controls all branches of government and has a monopoly on political power.

Characteristics of Uni-party System:

1. Single-party dominance: The ruling party in a uni-party system holds a monopoly on political power and has the exclusive right to govern. The absence of opposition parties allows the ruling party to control all branches of government and make decisions without significant political competition.

2. Political stability: With only one party in power, a uni-party system often promotes political stability as there is no need for coalition-building or negotiation with other parties. This can lead to a consistent and unified approach to governance.

3. Centralized decision-making: The ruling party in a uni-party system has the authority to make decisions without significant checks or balances from opposition parties. This centralized decision-making can lead to more efficient implementation of policies but may also concentrate power in the hands of a few individuals or party leaders.

4. Limited political representation: In a uni-party system, there is limited political representation as only members of the ruling party can hold political office. This can lead to a lack of diverse perspectives and limited choices for the electorate.

5. Suppression of political dissent: Uni-party systems often restrict political dissent and opposition. Opposition parties, if they exist at all, may face censorship, harassment, or even legal action. This can limit freedom of speech and expression, as well as restrict the ability of citizens to participate in the political process.

6. Longevity of the ruling party: Uni-party systems often have ruling parties that remain in power for extended periods. Without significant political competition, the ruling party can consolidate its power and maintain control over the government for many years.

Conclusion:
A uni-party system is characterized by the dominance of a single political party, which holds a monopoly on political power and governs without significant opposition. While this system may promote political stability and efficient decision-making, it can also limit political representation and suppress dissent.