Practise Explorers and Inventors MCQs in General Knowledge. Attempt multiple-choice questions, check answers and revise related subtopics.
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.
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مندرجہ ذیل میں سے کس قوم کو باسکٹ بال کا بانی سمجھا جاتا ہے؟
Answer: America
Explanation Basketball is considered the only major sport of strictly American origin, Invented in December 1891 by Dr. James Naismith in Springfield, Massachusetts. Basketball is the national game of Estonia
ہوا کی رفتار کو کس چیز سے ماپا جاتا ہے؟
Answer: Anemometer
Explanation An anemometer is an instrument that measures wind speed. This type of anemometer has a spinning wheel.
چاند پر قدم رکھنے والا دوسرا آدمی _____ ہے؟
Answer: Buzz Aldrin
Explanation Buzz Aldrin became the second person to walk on the Moon on July 20, 1969 , during the Apollo 11 mission. He followed Neil Armstrong , who became the first person to set foot on the lunar surface.
’اسپیچ ایکٹ تھیوری‘ کس نے پیش کی؟
Answer: J.L. Austin
Explanation Speech act theory was primarily developed by British philosopher of language J.L. Austin i In his book How to Do Things with Words n in the 1950s Later expanded upon by American philosopher John Searle
مندرجہ ذیل میں سے کس کو فادر آف ریلوے کہا جاتا ہے؟
Answer: George Stpehenson
Explanation George Stephenson is known as the "Father of Railways". Because of his pioneering work in developing the first public inter-city railway line in 1825. It revolutionized transportation and transformed the way people and goods moved around the world. He designed and built several iconic trains, including the famous " Rocket ," which won the Rainhill Trials in 1829 .
تھرمامیٹر کس نے ایجاد کیا تھا؟
Answer: Daniel Gabriel Fahrenheit
Explanation In 1714, Dutch scientist Daniel Gabriel Fahrenheit invented the first reliable thermometer, using mercury instead of alcohol and water mixtures. In 1724 , he proposed a temperature scale which now bears his name. Galileo made his first telescope in 1609 Barometer Inventor: Evangelista Torricelli Steam engine Inventor: Thomas Savery Microscope Inventor: Zacharias Janssen
بھاپ کا انجن کس نے ایجاد کیا؟
Answer: James Watt
Explanation James Watt , a Scottish engineer, patented improvements to the steam engine in 1781. He significantly enhancing its efficiency and power , and revolutionizing industry and transportation.
سیاروں کی حرکت کی دریافت کا سہرا کس کو دیا جاتا ہے___؟
Answer: Kepler
Explanation Johannes Kepler published his first two laws about planetary motion in 1609 , having found them by analyzing the astronomical observations of Tycho Brahe. Kepler's third law was published in 1619 . ****** RY 15-01-2023
Answer: Norway
Explanation Roald Amundsen was the first person/discover to reach the South Pole. Roald Amundsen was from Norway .
بلوٹوتھ کا بانی کون ہے؟
Answer: Jaap Haartsen
Explanation Jaap Haartsen has been active in the area of wireless communications for more than 25 years. In 1994, he laid the foundations for the system that was later known as the Bluetooth Wireless Technology, enabling connections between a seemingly endless array of devices.
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