# in which year, did chernobyl disaster happen? with Answer - General Knowledge MCQs | TestPrep

> Solved MCQ: in which year, did chernobyl disaster happen? Correct Answer: B. 1986. Verified answer explanation for FPSC, PPSC, MDCAT, NTS, and CSS competitive exam preparation.

---

Tested in Competitive Exams:

- [NTS Test Prep](https://test-prep.blog/exams/nts)
- [FPSC Past Papers](https://test-prep.blog/exams/fpsc)
- [PPSC Solved MCQs](https://test-prep.blog/exams/ppsc)
- [PMDC MDCAT 2026](https://test-prep.blog/exams/mdcat)
- [UET ECAT Prep](https://test-prep.blog/exams/ecat)
- [CSS Central Superior](https://test-prep.blog/exams/css)

- [General Knowledge MCQs](https://test-prep.blog/categories/general-knowledge-mcqs)
Difficulty: Moderate 68% Accuracy

# in which year, did chernobyl disaster happen?

Direct Answer & Quick Reference

The correct option is **B. 1986**.

The Chernobyl disaster was a nuclear accident that occurred on 26 April 1986 at the No. 4 reactor in the Chernobyl Nuclear Power Plant, near the city of Pripyat in the north of the...

A. 1985

B. 1986 **(Correct Answer)**

C. 1987

D. 1988

✨ Explain with AI

Verified Key: B. 1986
Solved by 5,448+ students

**Detailed Explanation & Reference:**

The Chernobyl disaster was a nuclear accident that occurred on 26 April 1986 at the No. 4 reactor in the Chernobyl Nuclear Power Plant, near the city of Pripyat in the north of the Ukrainian SSR in the Soviet Union. It is considered the worst nuclear disaster in history both in cost and casualties. The Chernobyl accident in 1986 was the result of a flawed reactor design that was operated with inadequately trained personnel. The resulting steam explosion and fires released at least 5% of the radioactive reactor core into the environment, with the deposition of radioactive materials in many parts of Europe.

- [Previous Question What country used a tank first?](https://test-prep.blog/mcq/what-country-used-a-tank-first-34422eec-b028-43bb-9409-828313d85d99)
- [Next Question Who was the viceroy of India during the WWII?](https://test-prep.blog/mcq/who-was-the-viceroy-of-india-during-the-wwii-1547c92e-1324-4ce2-aa18-7fcebcd89289)

- [Practice More General Knowledge MCQs MCQs](https://test-prep.blog/quiz/smart?category=general-knowledge-mcqs)
- [How We Verify Questions →](https://test-prep.blog/editorial-policy)

## Subject Overview

Explore thousands of solved past paper MCQs for General Knowledge MCQs categorized with explanations.

- [Browse All General Knowledge MCQs MCQs →](https://test-prep.blog/categories/general-knowledge-mcqs)

## Related Questions

- [What country used a tank first?](https://test-prep.blog/mcq/what-country-used-a-tank-first-34422eec-b028-43bb-9409-828313d85d99)
- [Who was the viceroy of India during the WWII?](https://test-prep.blog/mcq/who-was-the-viceroy-of-india-during-the-wwii-1547c92e-1324-4ce2-aa18-7fcebcd89289)
- [On which river Diamer Bhasha dam is being constructed?](https://test-prep.blog/mcq/on-which-river-diamer-bhasha-dam-is-being-constructed-f3241f28-cc54-4525-989a-689e7ccdfda7)
- [Which Pakistani city is known as the “City of Saints”?](https://test-prep.blog/mcq/which-pakistani-city-is-known-as-the-city-of-saints-d8a9e49a-0051-4896-9501-005a570f1e9b)
- [Which Pakistani city hosts the annual Cholistan Desert Rally?](https://test-prep.blog/mcq/which-pakistani-city-hosts-the-annual-cholistan-desert-rally-9c353f42-72d3-46fe-ae75-8803c0b63c02)

---
*Source: https://test-prep.blog/mcq/in-which-year-did-chernobyl-disaster-happen-c0e751c9-1da6-4be6-a168-60177a7b8cfa*
*Format: Markdown for Agents (Content Negotiation: text/markdown)*
