General Knowledge - PMS 2026 GK (Q51-100): Sudan Civil War / South Sudan Independence MCQs

Correct Answer: IGAD

The IGAD-led peace process mediated the north-south talks that produced the Comprehensive Peace Agreement of 2005.

Correct Answer: Continuing conflict

Unresolved border demarcation, notably over Abyei and Heglig, kept north-south tension and clashes alive after independence.

Correct Answer: International recognition

South Sudan was swiftly recognised internationally and admitted to the United Nations on 14 July 2011.

Correct Answer: Source of contention

How to share oil revenue, and the transit fees for southern oil exported through Sudan's pipeline, was a central post-independence dispute.

Correct Answer: Machar supporters and allied militias

From December 2013, Riek Machar's supporters and allied militias fought President Salva Kiir's government forces.

Correct Answer: 14 July 2011

South Sudan was admitted to the United Nations on 14 July 2011, as its 193rd member state.

Correct Answer: UNMISS

The UN Mission in South Sudan (UNMISS) was established by UN Security Council Resolution 1996 on 8 July 2011.

Correct Answer: Peaceful and transparent

The January 2011 independence referendum was widely judged peaceful and credible, with 98.83% voting for independence.

Correct Answer: Central African Republic

The Central African Republic borders South Sudan to the west.

Correct Answer: December

Fighting broke out in Juba in mid-December 2013, opening the South Sudanese Civil War.

Correct Answer: Significant casualties

The civil war killed an estimated several hundred thousand people and displaced millions of civilians.

Correct Answer: Over 3.8 million

About 3.84 million valid votes were cast in the 2011 referendum, from about 3.94 million registered voters.

Correct Answer: African Union

The African Union admitted South Sudan as its 54th member on 27 July 2011.

Correct Answer: Second Sudanese Civil War (1983-2005)

The Second Sudanese Civil War began in 1983, after President Nimeiry abrogated the 1972 Addis Ababa Agreement, and ended with the 2005 CPA.

Correct Answer: Referendum

Independence was decided by the January 2011 referendum provided for in the 2005 CPA.

Correct Answer: Civilians

Civilians bore the brunt of the civil war's violence, with millions displaced internally and as refugees.

Correct Answer: Disputes and demarcation issues

Disputes over Abyei's status and the undemarcated border kept a permanent peaceful settlement out of reach.

Correct Answer: Six years

The CPA was signed in January 2005 and the independence referendum followed in January 2011, six years later.

Correct Answer: Kenya

Kenya borders South Sudan to the southeast; Uganda lies to the south.

Correct Answer: Adopted from the autonomous region design

South Sudan's flag derives from the flag of the SPLM and of the autonomous Government of Southern Sudan, adopted at independence.

Correct Answer: Destroyed infrastructure

Years of civil war destroyed infrastructure across South Sudan, including roads, schools and health facilities.

Correct Answer: Abyei referendum

The Abyei referendum promised under the CPA was never held, unlike the Southern independence referendum of January 2011.

Correct Answer: Nearly 40 years

The two north-south wars together lasted about 39 years: the First Sudanese Civil War (1955-1972, 17 years) and the Second (1983-2005, 22 years).

Correct Answer: Weak governance

Weak institutions, sharpened by the Kiir-Machar rivalry and ethnic divisions, drove post-independence instability.

Correct Answer: 9 January 2005

The Comprehensive Peace Agreement was signed in Nairobi on 9 January 2005.

Correct Answer: Autonomous region

Under the 2005 CPA, Southern Sudan was an autonomous region with its own government until independence in 2011.

Correct Answer: Humanitarian needs

Mass displacement, food insecurity and dependence on humanitarian aid hindered recovery after the wars.

Correct Answer: Ethnic divisions

Ethnic divisions, above all Dinka-Nuer tensions sharpened by the Kiir-Machar rivalry, made post-independence peace fragile.

Correct Answer: Economic strain on both states

The 2012 oil shutdown and the transit-fee dispute strained both Sudan's and South Sudan's economies, both dependent on oil revenue.

Correct Answer: Both Sudan and South Sudan

Both Sudanese and South Sudanese forces remained deployed in and around the disputed border areas, including Abyei and Heglig.

Correct Answer: Border and resource disputes

Early post-independence tension was defined by the unresolved border (Abyei, Heglig) and by oil-revenue disputes.

Correct Answer: Salva Kiir

Salva Kiir led the SPLM/A after John Garang's death in July 2005 and became South Sudan's first president at independence.

Correct Answer: Demarcation and residency disputes

Disagreement over Abyei's boundaries and over who was eligible to vote, notably the Misseriya question, kept the Abyei referendum from ever being held.

Correct Answer: Rebel groups in border areas

Militia and rebel groups remained active in the border areas after the 2005 CPA, even as the main north-south war ended.

Correct Answer: Sudan

Sudan borders South Sudan to the north.

Correct Answer: Second Sudanese Civil War

The 2005 Comprehensive Peace Agreement ended the Second Sudanese Civil War (1983-2005).

Correct Answer: Kiir vs Machar

The rivalry between President Salva Kiir and former vice president Riek Machar characterised early South Sudanese politics and drove the December 2013 war.

Correct Answer: About 3.79 million

About 3.79 million voters (3,792,518) chose secession in the 2011 referendum, against 44,888 no votes.

Correct Answer: UN Security Council

The UN Security Council mandates and oversees UNMISS, including through Resolution 1996 (2011) and its renewals.

Correct Answer: Economic, political, and social marginalisation

The south's long-standing economic, political and social marginalisation by Khartoum drove both north-south wars and the secession vote.