FCI Microbiology Quiz-4
UseFul For All Agricultural Exam FCI, JRF, SRF, NSC, CWC, NABARD, AFO, Cotton Corporation of India,
Q.1 The size of microbe as?
- Viriod < Virus < Bacteria < Fungi
- Virus < Viriod < Bacteria < Fungi
- Viriod < Virus < Fungi < Bacteria
- Virus < Viriod < Fungi < Bacteria
Answer: Option A
Q.2 Lactose sugar of milk is converted into Lactic acid by?
- Streptococcus lactis
- Lactobacillus sp.
- Clostridium sp.
- None
Answer: Option B
Q.3 Example of Eukaryotic inhibitor antibiotic?
- Cycloheximide
- Penicillium
- Tetracycline
- Streptomycin
Answer: Option A
Q.4 ‘P’ solubilizing bacteria?
- Bacillus megatherium
- Clostridium pasteurianum
- A. Niger
- Micrococcus sp.
Answer: Option A
Q.5 Urea degrading bacteria?
- Bacillus pasturi
- Clostridium pasteurianum
- A. Niger
- Micrococcus sp.
Answer: Option A
Q.6 Microbe involved in tobacco curing?
- Micrococcus sp.
- Bacillus subtilis
- Lactobacillus sp.
- Aspergillus niger
Answer: Option A
Q.7 Microbe involved in Fibre retting?
- Micrococcus sp.
- Bacillus subtilis
- Clostridium butrycium
- Lactobacillus sp.
Answer: Option C
Q.8 Test organism for phenol coefficient?
- Salmonella typhi
- Staphylococcus aureus
- Both
- None
Answer: Option c
Q.9 Nitrat reductase enzyme present in?
- Cytoplasm
- Chloroplast
- Mitochondria
- Nucleus
Answer: Option A
Q.10 Iron bacteria which oxidizes ferrous into ferric compound is?
- Leptothrix
- Beggiotoa
- Both
- None
Answer: Option A
FCI Microbiology Questions
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