Top 1000+ Solved Biology (GK) MCQ Questions Answer
Q. Hydrogen peroxide is an effective sterilizing agent. Which one of the following product results when it readily loses active oxygen?
a. Nascent Hydrogen
b. Water
c. Hydrogen
d. Ozone
Q. In India Dugong (sea cow) is found in the bioreserve site of:
a. Gulf of Mannar
b. Nokrek
c. Manas
d. Sundarban
Q. Life originated by chemosynthesis was proved in the laboratory by –
a. Sanger
b. Pasteur
c. Miller
d. Aristotle
Q. What is the famous 'Chipko' movement associated with?
a. Saving the tigers
b. Saving the wetland
c. None of these
d. Trees
Q. Which of the following insect has its scientific name as Blattaria?
a. Hectic
b. Cockroach
c. Mosquito
d. Butterfly
Q. Which one of the following is also called as milk sugar?
a. Glucose
b. Fructose
c. Maltose
d. Lactose
Q. Chlorophyll containing autotrophic thallophytes is called as –
a. Algae
b. Lichens
c. Fung
d. Bryophytes
Q. Anemia is related to .
a. iodine deficiency
b. calcium deficiency
c. iron deficiency
d. food poisoning
Q. Decoding and interpretation of visual information in brain is associated with -
a. Frontal lobe
b. Occipital lobe
c. Temporal lobe
d. Parietal lobe