The main function of kidney is____________
(A) to control blood pressure
(B) to control body temperature
(C) to remove waste from blood
(D) to help in digestion of bady
Diesel engine was discovered by___________
(A) Paul Muller
(B) Faraday
(C) Waldeyer
(D) Rudolf Diesel
2017 Nobel Prize Currently Awarded in Physics is for_________________
(A) Far Observation of Gravitational Waves
(B) Far Observation of Gravitational Weight
(C) First Observation of Gravitational Waves
(D) Far Objectivity of Gravitational Waves
The soul of chemistry is dealing with___________
(A) Internal structural changes in matter
(B) Composition of matter
(C) Properties of matter
(D) Composition and properties of matter
The speed of light is __________
(A) 280,000 km/s
(B) 300,000 km/s
(C) 320,000 km/s
(D) none of these