(A) Methylene blue
(B) Iodine
(C) Safranin
(D) Crystal violet
Category: Microbiology Mcqs
Microbiology Mcqs for NTS, PPSC, FPSC, SPSC, KPPSC, AJKPSC, PMS, NAT, PTS, Educators, Lecturer and all other exams. Here users will find all the Mcqs related to Microbiology. Here users will find mcqs related to study of life and living organisms, living things in an ecosystem, study and structure of organs, study of cells, organisms interaction and their environment, , study of heredity, study of biological molecules, study of DNA and proteins, study of fossils and all microbiology mcqs will be available here.
The dose required to kill 50% of the lab animals tested under standard called__.
(A) ID50
(B) MLD50
(C) TCIC50
(D) LD50
Fungi that possess a capsule is:
(A) Candida
(B) Aspergillus
(C) Cryptococcus
(D) Mucor
__ refers only to the number of new cases of a disease occurring in a given period.
(A) % positivity
(B) Prevalence
(C) Hyperendemic
(D) Incidence
Which of the following is obligate anaerobe?
(A) Clostridium
(B) Bacillus
(C) Staphylococcus
(D) Klebsiella
Which of the following is not an oncogenic virus?
(A) HTLV-1
(B) Adenovirus
(C) Papilloma virus
(D) HBV
Endotoxin for Gram-negative organism is:
(A) Polysaccharide
(B) Glycoprotein
(C) Lipoprotein
(D) Lipopolysaccharide
Latent infection is seen in viral infections EXCEPT:
(A) HIV
(B) EBV
(C) Rotavirus
(D) Cytomegalovirus (CMV)