By what is the root pressure measured?
(A) barometer
(B) atmometer
(C) manometer
(D) oxenometer
Which scientist discovered the radioactive element radium?
(A) Marie Curie
(B) Isaac Newton
(C) Albert Einstein
(D) Benjamin Franklin
What is the speedometer (tachometer) used to measure?
(A) gravity
(B) rotational motion
(C) surface tension
(D) dispersive power
Who invented the contact lens?
(A) Eniko Fermi
(B) Adolf Gaston Eugen Fick
(C) Sandford Fleming
(D) Benoit Fournieron
Who invented the cryograph?
(A) S.N. boss
(B) P.C. Opinion
(C) JC boss
(D) P.C. Mahalanobis
IVF (in pot fertilization) technique was first invented by :
(A) Patrick Steptoe and Robert Edwards
(B) Dr. Henry Dixon
(C) Robertson
(D) Dr. Martin Cooper
Who invented the airbag?
(A) Wright brothers
(B) Reynolds B. Johnson
(C) Eisen Jordanoff
(D) Ken Kutaragi
Who invented Universal Standard Time?
(A) Enrico Fermi
(B) Adolf Gaston Eugen Fick
(C) Sandford Fleming
(D) Benoit Fournieron
The instrument which measures extreme temperature is called:
(A) pyrometer
(B) pyroscope
(C) pyranometer
(D) pycnometer
The study of motion is called :
(A) kinetics
(B) Kinematics
(C) Mechanics
(D) Nautics
Get the Examsbook Prep App Today