GENERAL KNOWLEDGE OBJECTIVE TYPE QUESTIONS

1. In terms of percentage, which of the following metals has highest composition in Polymetalic nodules? 
a) Iron 
b) Manganese nodules
c) Diamond 
d) Copper 

Answer:  b) Manganese nodules

 2. .Which among the following is the only India city that has been listed in the latest Global Financial Centre Index? 
 a) Bangalore 
b) Mangalore 
c) Mumbai 
 d) Delhi . 
Answer: c) Mumbai 

3. Which of the following preservatives is most commonly used to preserve meat products? 
 a) Sodium benzoate 
 b) Pottasium Permanganate 
c) Potassium bromated 
 d) Sodium nitrate

Answer:  d) Sodium nitrate