OTS (Open Testing Service) · Khuddam-ul-Hujjaj/ Nazims for Hajj (OTS 2027 - Includes All NTS Past Papers)
Guinness World Records (General Knowledge Focus) MCQs with Answers & Explanations
World Records & Superlatives
· General Knowledge
10,583 Questions• 7938 Mins Practice• Updated for 2026 Competitive Exams
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Showing 41–60 of 10583 MCQs
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10583 Questions
41
Which mountain range is the longest in the world?
Correct Option
Option A
Explanation
The Andes stretch for about 7,000 km along South America.
42
Which person holds the record for the fastest marathon?
Correct Option
Option A
Explanation
Kipchoge set the fastest marathon time under controlled conditions.
43
Which animal holds the record for being the tallest living land animal?
Correct Option
Option B
Explanation
Giraffes can reach heights over 5.5 meters.
44
Which country records the largest number of lakes?
Correct Option
Option C
Explanation
Canada has more lakes than any other country.
45
Which vehicle holds the record as the fastest car ever recorded?
Correct Option
Option A
Explanation
SSC Tuatara claimed the highest speed in controlled tests.
46
Which musical instrument holds the record as the largest ever built?
Correct Option
Option A
Explanation
Large pipe organs, such as the one in Atlantic City, are the biggest instruments.
47
Which human structure holds the record for the longest road tunnel?
Correct Option
Option A
Explanation
Norway’s Lærdal Tunnel stretches 24.5 km, the longest road tunnel.
48
Which mammal holds the record for the loudest call?
Correct Option
Option B
Explanation
Blue whale vocalizations can exceed 180 decibels.
49
Which plant holds the record for producing the largest flower?
Correct Option
Option A
Explanation
Rafflesia arnoldii produces the largest single flower.
50
Which country holds the record for the largest population?
Correct Option
Option B
Explanation
India recently surpassed China as the most populous country.
51
Which building holds the record for the tallest building in the world?
Correct Option
Option C
Explanation
The Burj Khalifa in Dubai, UAE, stands at 828 meters (2,716 feet 6 inches) and has held the record for the tallest building since its completion in 2010.
52
Who is the tallest man in recorded history?
Correct Option
Option B
Explanation
Robert Wadlow (USA) measured 2.72 m (8 ft 11.1 in) when last measured in 1940, making him the tallest human ever recorded.
53
What is the fastest land animal over short distances?
Correct Option
Option D
Explanation
The cheetah can accelerate from 0 to 60 mph in just a few seconds and reaches top speeds of up to 70-75 mph, making it the fastest land animal.
54
Which river is officially recognized as the longest river in the world by Guinness World Records?
Correct Option
Option C
Explanation
The Nile River is credited as the longest river, measuring approximately 6,650 km (4,130 miles), though some debates exist regarding the Amazon.
55
What is the largest animal to have ever lived?
Correct Option
Option C
Explanation
The Blue Whale is the largest animal known to have ever lived, reaching lengths of up to 30 meters (98 feet) and weighing nearly 200 tons.
56
Who holds the record for the fastest cricket delivery (bowling) in history?
Correct Option
Option D
Explanation
Pakistani cricketer Shoaib Akhtar bowled the fastest recorded delivery at 161.3 km/h (100.23 mph) against England in 2003.
57
Which organization holds the record for the world's largest volunteer ambulance organization?
Correct Option
Option B
Explanation
The Edhi Foundation in Pakistan, founded by Abdul Sattar Edhi, holds the Guinness World Record for the largest volunteer ambulance organization.
58
Who is the youngest Nobel Prize laureate?
Correct Option
Option B
Explanation
Malala Yousafzai became the youngest Nobel Prize laureate at age 17 when she was awarded the Peace Prize in 2014.
59
What is the highest mountain in the world?
Correct Option
Option C
Explanation
Mount Everest is the highest mountain above sea level, reaching an elevation of 8,848.86 meters (29,031.7 feet).
60
Who was the first human to journey into outer space?
Correct Option
Option C
Explanation
Soviet cosmonaut Yuri Gagarin became the first human in space on April 12, 1961, completing one orbit of Earth.
