Top 500 General Science GK Questions
What is the chemical composition of Red Lead?
(A) Pb3O4
(B) Hgs
(C) Pbo
(D) Pbs
Correct Answer : A
What is the point on the lever which does not move called?
(A) Effort
(B) Load
(C) Fulcrum
(D) Core
Correct Answer : C
Which of the following outstanding contribution in Physics is associated with the Scientist Newton?
(A) Discovery of Calculus
(B) Laws of Motion
(C) Universal gravitational law
(D) All of the above
Correct Answer : D
Dr. K.S. Chugh passed away recently. In India, he is known as father of –
(A) Nephrology
(B) Cardiology
(C) Neurology
(D) Gastroenterology
(E) Hematology
Correct Answer : A
Who developed Polio vaccine?
(A) Marie Curie
(B) Jonas Salk
(C) Louis Pasteur
(D) Alexander Fleming
Correct Answer : B
Which law of Newton is also known as Galileo's Law?
(A) First law
(B) Second law
(C) Third law
(D) None
Correct Answer : A
What is the chemical formula of propanol?
(A) $$C_6H_6$$
(B) $$C_2 H_5OH $$
(C) $$C_3H_8O$$
(D) $$C_2H_6$$
Correct Answer : C
Purity of a metal can be determined with the help of
(A) Pascal's law
(B) Boyle's law
(C) Archimedes principle
(D) Principle of mass conservation
Correct Answer : C
Which term is not associated with sound wave?
(A) Hertz
(B) Decibel
(C) Candela
(D) Mach
Correct Answer : C
Crooke's tube is used to produce
(A) Radio waves
(B) Micro waves
(C) X - rays
(D) Gama rays
Correct Answer : C