A. Cytopathic changes in culture cells
B. Presence of viral protein in the infected monolayer
C. Haemagglutination test
D. Haemagglutination inhibition test
✅ The correct answer is option Cytopathic changes in culture cells.
Medical
Prepare effectively with the latest Medical MCQs with answers and explanations for exams, interviews, and job tests. Our collection covers anatomy, physiology, biochemistry, pharmacology, pathology, microbiology, forensic medicine, community medicine, and clinical skills. These Medical multiple-choice questions are designed for students, medical aspirants, and professionals preparing for NTS, PPSC, FPSC, CSS, PMS, medical entrance exams, and recruitment assessments. Strengthen your medical knowledge, improve problem-solving skills, and score higher with our updated Medical MCQs.
1122. The interaction of antigens with antibodies on the surface of a mast cel leads to degranulation and anaphylaxis. The mast cell granules produce anaphylaxis because they contain________________?
A. Lysosomes
B. Proteolytic enzymes
C. Lymphotoxins
D. Vasoactive mediators
✅ The correct answer is option Vasoactive mediators.
1123. Grape bunch shaped colonies are seen in______________?
A. Streptococcus
B. Staphylococcus
C. E.coli
D. Gonococci
✅ The correct answer is option Staphylococcus.
1124. Staphylococci typically occur in_________________?
A. Pairs
B. Chains
C. Tetrads
D. Irregular clusters
✅ The correct answer is option Irregular clusters.
1125. The only virus, which has double stranded RNA, is______________?
A. Bunya virus
B. Reo virus
C. Calci virus
D. Rhabdo virus
✅ The correct answer is option Reo virus.
1126. Complement factor through which common pathway begins___________________?
A. C3
B. C5
C. C2
D. Protein B
✅ The correct answer is option C3.
1127. IL-1 is produced by_________________?
A. Helper T cells
B. Helper B cells
C. Monocytes
D. Macrophages
✅ The correct answer is option Macrophages.
1128. Which of the following is not transmitted by lice ?
A. Trench fever
B. Relapsing fever
C. Q fever
D. Epidemic typhus
✅ The correct answer is option Q fever.
1129. Thread worm is______________?
A. Enterobius
B. Ancylostoma
C. Ascaris
D. Necator
✅ The correct answer is option Enterobius.
1130. Commonest site of extra intestinal amoebiasis is___________________?
A. Brain
B. Liver
C. Spleen
D. Lungs
✅ The correct answer is option Liver.