Explorers and Inventors MCQs - General Knowledge Practice | PakExamPoint

Practise Explorers and Inventors MCQs in General Knowledge. Attempt multiple-choice questions, check answers and revise related subtopics.

Explorers and Inventors MCQs and revision practice

Study Explorers and Inventors through multiple-choice questions in General Knowledge. This subtopic contains 379 practice questions. Read the wording carefully, compare the options and attempt an answer before checking the solution in learning mode.

Use these Explorers and Inventors MCQs to identify the facts, rules or methods you need to revise. Where an explanation is available, work through it and write down why your chosen option was correct or incorrect. Revisit difficult questions after reviewing your notes, then use exam mode for timed practice.

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Explorers and Inventors: questions and answer review

Try each question before opening its answer. Record the concept behind each mistake and revisit it during your next practice session.

181. Tank was invented by ______?

Check answer and explanation

Answer: Swinston

Explanation Swinston is credited with developing the first tank design during World War I . The tank's development involved multiple engineers and prototypes, with Winston Churchill playing a key role in its deployment

182. Which country reconstructed a 3D ear made of living cells in June 2022?

کس ملک نے جون 2022 میں زندہ خلیوں سے بنے تھری ڈی کان کو دوبارہ بنایا؟

Check answer and explanation

Answer: USA

Explanation On June 2, 2022 , A US medical team reconstructed a human ear using the patient's own tissue to create a 3D bio-implant.

183. Who is known as the "The Architecture of Computer"?

\"کمپیوٹر کے فن تعمیر\" کے نام سے کون جانا جاتا ہے؟

Check answer and explanation

Answer: John von Neumann

Explanation John von Neumann was a Hungarian-American computer scientist . Note: Father of Computer is called Charles Babbage

184. Who is known as the father of anatomical pathology?

اناٹومیکل پیتھالوجی کا باپ کس کو کہا جاتا ہے؟

Check answer and explanation

Answer: Giovanni Morgagni

Explanation Giovanni Morgagni is the father of pathologic anatomy and a pioneer of modern medicine. Pathology is the study of diseases.

185. After the discovery of atomic number, scientists noted that atomic number can be used to arrange elements in a systematic way. The atomic number was discovered by _______?

جوہری نمبر کی دریافت کے بعد ، سائنس دانوں نے نوٹ کیا کہ جوہری نمبر عناصر کو منظم طریقے سے ترتیب دینے کے لئے استعمال کیا جاسکتا ہے۔ جوہری نمبر کس نے دریافت کیا؟

Check answer and explanation

Answer: Henry Moseley

Explanation The atomic number was discovered by Henry Moseley in 1910 . Henry Moseley was an English physicist.

186. The Scout Association was founded in 1910 by _____?

سکاؤٹ ایسوسی ایشن کی بنیاد 1910 میں _____ نے رکھی تھی۔

Check answer and explanation

Answer: Baden Powel

Explanation Baden Powel was the founder and first Chief Scout of the world-wide Scout Movement. Jacques Rousseau was a philosopher and writer from Geneva. Winston Churchill was the PM of UK.

187. Who from the following discovered America (Father of USA) in 1492?

سن 1492 میں مندرجہ ذیل میں سے کس نے امریکہ کو دریافت کیا؟

Check answer and explanation

Answer: Christopher Columbus

Explanation Christopher Columbus first "discovered" th e Americas on October 12, 1492 He was an Italian explorer and navigator from the Republic of Genoa Completed four Spanish-based voyages across the Atlantic Ocean Last updated question 18-02-2026

188. Capital of Iraq (Baghdad) was founded by?

عراق کا دارالحکومت (بغداد) کس نے قائم کیا؟

Check answer and explanation

Answer: Abu Jafar al-Mansur

Explanation Baghdad, the capita l of Iraq, Founder: Caliph Abu Jafar al-Mansur Date: Construction began in 762 CE (145 AH). Additional information Iraq, formerly known as Mesopotamia Official languages: Arabic and Kurdish Currency is Iraqi Dinar. It is located in the continent of Asia. Primary Religion is Islam. Establishment • Independence declared: 3 October 1932 • Republic declared: 14 July 1958 • Current constitution: 15 October 2005 Last updated question by NS on 2 MAY 2026

189. Which triple in DNA codes for valine

ویلائن کے لیے ڈی این اے کوڈز میں کون سا ٹرپلٹ ہے۔

Check answer and explanation

Answer: None

Explanation James Watson is an American molecular biologist, geneticist, and zoologist. In 1953, he co-authored with Francis Crick the academic paper proposing the double helix structure of the DNA molecule. ND13-07-2023

190. Who is the founder of ENIAC?

کا بانی کون ہے؟ ENIAC

Check answer and explanation

Answer: Both

Explanation ENIAC was designed by John Mauchly and J. Presper Eckert ENIAC was completed in 1945 It was first put to work for practical purposes on December 10, 1945

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