Top 1000+ Solved Biology (GK) MCQ Questions Answer
Q. German Silver is an alloy of –
a. Copper, Silver and Zinc
b. Copper, Nickel and Zinc
c. Mid-brain
d. Fore-brain
Q. The first stable product of photosynthesis is –
a. Starch
b. Sucrose
c. Phosphoglyceric acid
d. Glucose
Q. The old and worn-out red blood corpuscles are destroyed in
a. Liver
b. Stomach
c. Bone marrow
d. Spleen
Q. Which one of the following is correctly matched?
a. Secondary consumer - Grass
b. Decomposer - Bacteria
c. Producer - Deer
d. Primary consumer - Leopard
Q. When a single gene controls the expression of more than one character, it is said to be -
a. Heterotrophic
b. Autotrophic
c. Allotropic
d. Pleiotropic
Q. The plants which grow well, only in light are known as –
a. Sciophilous
b. Xerophytes
c. Heliophytes
d. Epiphytes
Q. Which one of the following is an egg laying mammal?
a. Sloth
b. Duck - billed platypus
c. Kangaroo
d. Bandicoot
Q. The type of kidneys present in frog are
a. Mesonephros
b. Metanephros
c. Archinephros
d. Pronephros
Q. The International Commisson on Zoological Nomenclature was established in
a. 1895
b. 1988
c. 2001
d. 1664
Q. Carolus Linnaeus System of classification is –
a. Natural
b. Artificial
c. Binomial
d. Phylogenetic
Q. The hydrophilic nature of DNA is due to the presence of –
a. thymine base
b. Biotic resources
c. phosphate group
d. deoxyribose sugar
Q. Which of the following is used in the treatment of cancer?
a. Physiotherapy
b. Chemotherapy
c. Electrotherapy
d. Psychotherapy