Kerala PSC Sub Inspector Question papers - General Knowledge 2

6. The most intelligent animal is:
Elephant
Monkey
Chimpanzee
Dog

7. When ice melts , its volume:
Increase
Decrease
Remains the same
First decreases then increases

8. Telephone was invented by:
Alfred Nobel
Graham Bell
W Shockely
Samuel Morso

9. Three primary colours of light are:
Red, Green, Blue
Red, Yellow, Green
Red, Yellow Blue
Green Yellow Blue

10. Red Blood Cells (RBC) are formed in :
Muscles
Veins
Bone Marrow
Heart