Top 500 General Science GK Questions
What would remain unchanged if a sound travels from air to water ?
(A) intensity
(B) Frequency
(C) Both a and b
(D) Neither a nor b
Correct Answer : B
No current will flow between two charged bodies if they have the same ________.
(A) Resistance
(B) Charge
(C) Potential
(D) charge/ potential ratio
Correct Answer : C
Who invented dynamite?
(A) Alfred Noble
(B) Antoine Lavoisier
(C) Marie Curie
(D) Thomas Edison
Correct Answer : A
What happens to the weight, when iron rusts?
(A) Weight increases
(B) Weight decreases
(C) Weight remains the same
(D) Weight first increases then decreases
Correct Answer : D
Color of light is determined by its :
(A) dimension
(B) wavelength
(C) Intensity
(D) Velocity
Correct Answer : B
Which element is used as timekeeper in the atomic clocks?
(A) Potassium
(B) Magnesium
(C) Cesium
(D) Vanadium
Correct Answer : C
Which of the following is also called Marsh Gas?
(A) Propane
(B) Ethane
(C) Methane
(D) Butane
Correct Answer : C
In which of the following fields Nobel Prize is not given?
(A) Physics
(B) Mathematics
(C) Chemistry
(D) Medicine
Correct Answer : B
Literal meaning of the term " Home sapiens " is
(A) Man - The Wise
(B) Man - The supreme
(C) Man - the omnivore
(D) Man - the fool
Correct Answer : A
Which one of the following animals can hear ultrasonic sound?
(A) Rat
(B) Squirrel
(C) Cat
(D) Bat
Correct Answer : D