Free Inventions and Discoveries MCQs with Answers

• A. Chen Man
• B. Qiu Hao
• C. Li Qiang
• D. Feng Disung

Explanation: Qiu Hao was introduced as the male artificial-intelligence news anchor by China’s Xinhua News Agency.

• A. LG
• B. Allien
• C. Dell
• D. Hp

Explanation: LG’s ultra-light laptop was listed in Guinness World Records for its light weight.

• A. BMW
• B. Mercedes
• C. VOLKSWAGEN
• D. None of these

Explanation: Volkswagen is the German automobile company identified with entering the Pakistani market in the reported development.

• A. floating robots
• B. trained swimmers
• C. small boats
• D. None of these

Explanation: The Argo programme uses thousands of autonomous floating instruments, often called profiling floats, to collect ocean data.

• A. Argo
• B. Argonese
• C. Argons
• D. None of these

Explanation: Argo is the international ocean-observing system made up of autonomous profiling floats.

• A. Telescope
• B. Space shuttle
• C. Space Telescope
• D. All of the Above

Explanation: Spektr-R was a Russian space-based radio telescope used for astronomical observations.

• A. Steve Jobs
• B. Jeff Bezos
• C. Bill Gates
• D. James Willey

Explanation: Jeff Bezos founded Amazon in 1994 and served as its chief executive for many years.

• A. Edwin Aldrin
• B. John Glen
• C. Alan Shepard
• D. Chuck Yeager

Explanation: Edwin “Buzz” Aldrin followed Neil Armstrong onto the lunar surface during Apollo 11 in July 1969.

• A. 2006
• B. 2007
• C. 2011
• D. 2012

Explanation: Snapchat was launched in 2011 by Evan Spiegel, Bobby Murphy and Reggie Brown, initially under the name Picaboo.

• A. Banyan Tree
• B. Black Ash Tree
• C. Empress Splendor
• D. The Basswood Tree

Explanation: Empress Splendor, a hybrid paulownia, is widely promoted as one of the fastest-growing trees.

• A. Albert Bandura
• B. Saul McLeod
• C. Pedigo
• D. Carroll

Explanation: Albert Bandura presented social learning theory in 1977, emphasizing that people learn by observing and imitating others.

• A. Parking Meters
• B. Vending Machines
• C. Automatic Telephone Exchanges
• D. None of the above

Explanation: Almon Strowger patented the automatic telephone exchange, which allowed calls to be connected without a human operator.

• A. Jaguar
• B. MG
• C. Tesla
• D. Toyota

Explanation: Google used a fully electric Jaguar I-PACE for its Street View mapping project.

• A. Sheer Driving Pleasure
• B. The best or nothing
• C. Drive with greater
• D. None

Explanation: BMW uses the slogan “Sheer Driving Pleasure,” highlighting the brand's emphasis on driving experience.

• A. The best or nothing
• B. Sheer Driving Pleasure
• C. The Power of Dreams
• D. None

Explanation: Mercedes-Benz uses “The best or nothing” as its slogan. “Sheer Driving Pleasure” is associated with BMW, while “The Power of Dreams” is…

• A. China
• B. Japa
• C. Germany
• D. None of these

Explanation: LONGi Green Energy is a Chinese company headquartered in Xi'an and is a major global producer of monocrystalline silicon wafers and solar…

• A. 2006
• B. 2008
• C. 2010
• D. None of these

Explanation: The first successful full-face transplant was performed in Spain in 2010 on a severely injured man.

• A. Vinod Khanna
• B. Vinod Dham
• C. Sundar Pichai
• D. None of these

Explanation: Vinod Dham is known as the “Father of the Pentium” for leading the Intel team that developed the processor.

• A. Mammohan Singh
• B. Norman Borlaug
• C. Abdul Salam
• D. Henry Ford

Explanation: Norman Borlaug is widely called the father of the Green Revolution because his high-yield, disease-resistant wheat helped transform food…

• A. 2004
• B. 2005
• C. 2006
• D. None of these

Explanation: Construction of Burj Khalifa began in 2004, and the building was officially opened in 2010.