Top 1000+ Solved Biology (GK) MCQ Questions Answer
Q. 13-Diversity is also known as –
a. Within habitat diversity
b. Ecosystem diversity
c. Global diversity
d. Between habitat diversity
Q. The resources which are obtained from bio sphere and have life are –
a. Potential resources
b. Biotic resources
c. Abiotic resources
d. Renewable resources
Q. Which of the following snakes killed for its beautiful skin has been declared an endangered species?
a. Python
b. King Cobra
c. Russel's Viper
d. Krait
Q. The normal cholesterol level in human blood is -
a. 80 - 120 mg%
b. 120 - 140 mg%
c. 140 - 180 mg%
d. 180 - 200 mg%
Q. Saponification involves the hydrolysis of fats and oils by-
a. water
b. washing soda
c. stearic acid
d. caustic soda
Q. The branch of medical science which is concerned with the study of disease as it affects a community of people is called :
a. epidemiology
b. oncology
c. paleontogy
d. pathology
Q. Wisdom teeth is the -
a. 1st molar teeth
b. 2nd molar teeth
c. 3rd molar teeth
d. 4th molar teeth
Q. The tusk of elephant is an enormously enlarged -
a. upper incisor
b. upper canine
c. lower canine
d. lower incisor
Q. Male (Anopheles) mosquito feeds on -
a. Blood of man
b. Nectar of flower
c. Blood of Culex
d. Blood of Leech