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General Knowledge Mcqs 5857 MCQs [All-Courses]

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Covering Geography, History, Science, World Facts, and Pakistan Studies, our GK MCQs help you build strong exam knowledge.
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Who invented the first practical sewing machine?
A Thomas Saint
B Elias Howe
C Isaac Singer
D George Stephenson
Correct Answer: Elias Howe
Explanation:

  • Howe’s machine used a needle with an eye at the point, which was a key innovation for stitching fabric.
  • Later, Isaac Singer improved Howe’s design to make it practical for widespread use.

Who is Ketanji Brown Jackson?
A Black judge on the U.S. Supreme Court
B US Senator
C New York Governor
D None of these
Correct Answer: Black judge on the U.S. Supreme Court
What is the role of META Al in business?
A Enhancing customer experiences through Al-driven recommendations
B Improving business decision -making with data insights and analytics
C Automating tasks and processes to improve efficiency
D All of these
Correct Answer: All of these
Explanation:

  • Meta AI is an artificial intelligence system developed by Meta (formerly Facebook).
  • It is used in apps like Facebook, Instagram, and WhatsApp to assist users.
  • Meta AI helps with tasks such as answering questions, creating content, and improving user experience.

What is the study of the origin and history of words called?
A Lexicology
B Semantics
C Etymology
D Phonology
Correct Answer: Etymology
Explanation:

  • Etymology is the study of the origin of words.
  • It explains how words are formed and how their meanings change over time.
  • Etymology helps us understand the history and development of a language.

Which geographical region has more biodiversity (biological diversity)?
A Desert
B Tundra
C Tropical Rainforest
D Grassland
Correct Answer: Tropical Rainforest
Explanation:

  • Tropical rainforests have the highest biological diversity in the world.

The world's first deep sea-based radar system was developed in which country?
A US
B Russia
C Japan
D China
Correct Answer: China
Explanation:

  • China developed the world’s first deep sea-based radar system to enhance maritime surveillance and underwater detection.
  • The system is designed to monitor submarines, underwater activities, and oceanographic data.

Which of the following countries does not have a written constitution?
A India
B US
C New Zealand
D UK
Correct Answer: UK
The Durand Line was formed after which war?
A WW1
B First Anglo-Afghan War
C Second Anglo-Afghan War
D Third Anglo-Afghan War
Correct Answer: Second Anglo-Afghan War
The Ottoman Empire was the successor of which dynasty?
A Abbasid Dynasty
B Fatimid Dynasty
C Seljuk Dynasty
D Umayyad Dynasty
Correct Answer: Seljuk Dynasty
Globalization is often led by the P5 permanent members of the United Nations Security Council. Which of the following countries are part of the P5?
A Germany, France, United States, China, United Kingdom.
B India, Brazil, Russia, United States, Japan
C China, France, Russia, United Kingdom, United States
D China, India, Japan, Brazil, Germany
Correct Answer: China, France, Russia, United Kingdom, United States