A. Robert Fulton
B. Nikola Tesla
C. Martin Cooper
D. John Harrison
Submitted by: Munwar Ali Sohu
Related Mcqs:
- A chronometer meter measures__________?
A. Sound waves
B. Time
C. Color contrast
D. Water wavesSubmitted by: Farhan Rana
- Calculus was invented by________?
A. Al-khawarzimi
B. Pythagoras
C. IsaaC Newton
D. Al.kindiSubmitted by: SHAFQAT ALI SIYAL
- Growth is provided by________?
A. Protein
B. Minerals
C. Vitamins
D. CarbohydratesSubmitted by: Anand Hanjhro
- Bleaching action of chlorine is by________?
A. Oxidation
B. Reduction
C. Decomposition
D. HydrolysisSubmitted by: ABDUL HAYEE
- Hepatitis and Polio is caused by________?
A. Virus
B. Fungus
C. Moss
D. None of theseSubmitted by: Rafi Umar
- Sleeping sickness in the natives of Africa is caused by________?
A. Trichomonas
B. Giardia
C. Leishmania
D. TrypanosomaSubmitted by: Irum perveen
- Battery was invented by__________?
A. Nicolas Léonard Sadi Carnot
B. Alessandro Volta
C. Michael Faraday
D. Friedrich BesselSubmitted by: Danish Balani
- Who invented the first battery?
A. Alessandro volta
B. Tim Berner
C. Rob Stothard
D. Georges LeclancheSubmitted by: Ashfaque Ali Khoso
- Mass spectrograph was Invented by?
A. Rutherford
B. Chadwik
C. F.W.Aston
D. None of theseSubmitted by: Muhammad Mumtaz Haider
- Fan was invented by___________?
A. Arthur Schimit
B. Alfered Nobel
C. Skaats Wheeler
D. None of theseSubmitted by: Haziq