We pulled these Microbiology questions from our study pack NDDC Scholarship aptitude-test past questions study pack. Each sample question includes correct answers, so you can see how to crack it!
Sample NDDC Scholarship Microbiology Aptitude Test Past Questions and answers
1. According to Pasteur statements which one of the following is true
a. Living organisms discriminate between stereoisomers
b. Fermentation is a aerobic process
c. Living organisms doesn’t discriminate between stereoisomers
d. Both a and b
2. “I found floating therin earthly particles, some green streaks, spirally wound serpent-wise, and orderly arranged, the whole circumstance of each of these streaks was abut the thickness of a hair on one’s head”…. These words are of
a. Leeuwenhoek
b. A. Jenner
c. Pasteur
d. Koch
3. The principle light- trapping pigment molecule in plants, Algae, and cyanobacteria is
a. Chlorophyll a
b. Chlorophyll b
c. Porphyrin
d. Rhodapsin
4. During Bio Geo chemical cycle some amount of elemental carbon was utilized by the microorganisms. The phenomenon
is called as
a. Dissimilation
b. Immobilization
c. Decomposition
d. Neutralization
5. Who demonstrated that open tubes of broth remained free of bacteria when air was free of dust.
a. Abbc Spallanzani
b. John Tyndall
c. Francisco Redi
d. Pasteur
