NTS Everyday Science MCQS Online Test 119
who-invented-disposable-diapers-3-f_-_marion-donovan,who-invented-dynamite-3-f_-_alfred-noble,who-invented-ice-cream-3-f_-_europeans,who-invented-motor-cycle-3-f_-_g-dajmler-of-cannstatt,who-invented-optical-fiber-3-f_-_narinder-kapany,who-invented-penicillin-3-f_-_alexander-fleming,who-invented-radar-3-f_-_a-h-taylor-07-nd-leo-c-young,who-invented-radiocarbon-dating-in-the-1940-s-3-f_-_willard-libby,who-invented-that-first-workable-adding-machine-in-the-1800-s-3-f_-_william-seward-burroughs,who-invented-the-artificial-kidney-dialysis-machine-3-f_-_willem-j-kolff,who-invented-the-ball-point-pen-3-f_-_biro-brothers,who-invented-the-cotton-gin-3-a_-_whitney,who-invented-the-doctors-thermometer-3-f_-_fahrenheit,who-invented-the-electroencephlaogram-3-f_-_hans-berger,who-invented-the-electron-microscope-3-f_-_knoll-and-ruska,who-invented-the-first-5-microscope-3-f_-_robert-hooke,who-invented-the-first-controllable-flying-aeroplane-28-airplane-29-3-f_-_wright-brothers,who-invented-the-first-practical-steam-engine-3-f_-_watt,who-invented-the-first-simple-barometer-in-1643-3-f_-_evangelista-torricelli,who-invented-the-first-stethoscope-3-f_-_rene-laennec
Questions | 20 |
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Available | Always |
Pass rate | 45 % |
Backwards navigation | Allowed |