When were blue jeans invented in _________?

Related Mcqs:

1. Battery was invented by__________?

   A. Nicolas Léonard Sadi Carnot
   B. Alessandro Volta
   C. Michael Faraday
   D. Friedrich Bessel

   Submitted by: Danish Balani

2. Who invented the first battery?

   A. Alessandro volta 
   B. Tim Berner
   C. Rob Stothard
   D. Georges Leclanche

   Submitted by: Ashfaque Ali Khoso

3. Who invented “Aspirin” in 1897?

   A. Barnard
   B. Newton
   C. Felix Hoffmann
   D. McLeod

   Submitted by: Asad Ullah Afridi

4. What inspired reflecting road lights to be invented?

   A. Car door reflecting mirrors
   B. The light a cat’s eyes gave off on a fence
   C. Sun light on steel posts on road sides
   D. The sun light on the windshield

   Submitted by: Rashid Mehmood

5. What “Enrico Fermi” invented?

   A. X ray machine
   B. Betatron
   C. Cyclotron
   D. Nuclear reactor

   Submitted by: Rashid Mehmood

6. Mass spectrograph was Invented by?

   A. Rutherford
   B. Chadwik
   C. F.W.Aston
   D. None of these

   Submitted by: Muhammad Mumtaz Haider

7. Who invented bifocal eyeglasses?

   A. Ibn-e-Haitem
   B. Benjamin Franklin
   C. Archemedes
   D. None

   Submitted by: Asifa Tariq

8. Chronometer is invented by________?

   A. Robert Fulton
   B. Nikola Tesla
   C. Martin Cooper
   D. John Harrison

   Submitted by: Munwar Ali Sohu

9. Fan was invented by___________?

   A. Arthur Schimit
   B. Alfered Nobel
   C. Skaats Wheeler
   D. None of these

   Submitted by: Haziq

10. Stethoscope was invented by _______ ?

    A. Rene Laennec
    B. Steven Sasson
    C. Martin Cooper
    D. Dave Hyatt

    Submitted by: Rashid Mehmood