(A) Cyst
(B) Oocyst
(C) Merozoites
(D) Egg
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.
Ascariasis is most effectively treated with which of the following drugs?
(A) Mebendazole
(B) Metronidazole
(C) Penicillin
(D) Niclosamide
An immunocompromised woman is diagnosed as having meningitis. A latex agglutination test on the CSF for capsular polysaccharide antigen is positive. Which of the following is the most likely the cause?
(A) Aspergillus fumigatus
(B) Cryptococcus neoformans
(C) Toxoplasma gondii
(D) Nocoradia asteroides
Polymyxin inhibits the growth of the microbes by carrying out which of the following actions?
(A) Inhibition of cell-wall synthesis
(B) Damage to cytoplasmic membrane
(C) Inhibition of nucleic acid and protein sy
(D) Inhibition of specific enzyme s
A definitive diagnosis of ascariasis can be made by observing which of the following?
(A) An eosinophilia in a differential WBC count
(B) Motile larvae in a stool sample
(C) Larvae in radiography of lungs
(D) An adult worm passed during a bowl movement
Which of the following morphological structures is not associated with Candida albicans?
(A) Yeast
(B) Hyphae
(C) Pseudohyphae
(D) Sporangium
Escherichia coli differs from Klebsiella by:
(A) Gram- negative
(B) Motile
(C) Non- sporogeno
(D) Non lactose fermenting
Which of the following paramyxoviruses lacks an envelope viral attachment protein with HA activity?
(A) Parainfluenza viru
(B) Mumps virus
(C) Measles virus
(D) Respiratory syncytial virus