Physics General Knowledge Questions: Physics GK Question for Competitive Exams

Q. In a sitar wire which one of the following types of vibration is produced?  

A.  Progressive longitudinal
 B.  Stationary longitudinal
 C.  Progressive transverse
 D.  Stationary transverse

Q. Which gas in the atmosphere saves us from the ultra violet rays of the sun?  

A. Nitrogen
 B. Oxygen
 C. Ozone
 D. Carbon Monoxide

Q. What is the study of plants called?  

A.  Physics
 B.  Chemistry
 C.  Zoology
 D.  Biology

Q. The three methods of science are observation, experimentation and  

A.  Hypothesis
 B.  Measurement
 C.  Deduction
 D.  inference

Q. The Central Arid Zone Research Institute (CAZRI) is located at  

A.  Jaipur
 B.  Jodhpur
 C.  Jaisalmer
 D.  Jallandhar

Q. What is the more common name for a polymer of amino acids?  

A.  Protein
 B.  Carbohydrate
 C.  Enzyme
 D.  Sugar

Q. Which rare element would you associate with Marie and Pierre Curie?  

A.  Uranium
 B.  Gold
 C.  Radium
 D.  Platinum

Q. Which chemical element is represented by the symbol Zn?  

A.  Aluminum
 B.  Copper
 C.  Gold
 D.  Zinc

Q. Who discovered Penicillin?  

A.  Robert Koch
 B.  Sir Alexander Fleming
 C.  Watson and Crick
 D.  Louis Pasteur

Q. In which one among the following is the speed of sound maximum?  

A.  Alit at 0 degree
 B.  Alit at 100 degree
 C.  Water
 D.  Wood