1031. Organ of locomotion in bacteria is________________?
A. Fimbria
B. Flagella
C. Capsule
D. Cell wall
✅ The correct answer is option Flagella.
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.
1032. A young pregnant woman presents with fulminant hepatic failure. The most likely aetiological agent is_____________?
A. Hepatitis B virus
B. Hepatitis C virus
C. Hepatitis E virus
D. Hepatitis A virus
✅ The correct answer is option Hepatitis E virus.
1033. B.C.G untrue is_____________?
A. live vaccine
B. T.B vaccine
C. Orally administered
D. All of the above
✅ The correct answer is option Orally administered.
1034. A cerebrospinal fluid of a 2 years old child has been sent to the laboratory to detect the presence of capsulated yeast. The staining technique most commonly employed for the purpose is______________?
A. India ink preparation
B. Methanamine silver stain
C. Ziehl-Neelsen stain
D. Pyte-ferraco stain
✅ The correct answer is option India ink preparation.
1035. Hepatitis C virus belongs to which one of the following virus groups ?
A. Picorna viruses
B. Herpes viruses
C. Hepadana viruses
D. Flavi viruses
✅ The correct answer is option Flavi viruses.
1036. When horse serum is injected intravenoulsy in to a rabbit and again in to the skin two or three weeks later, what is the necrotizing reaction that occurs as the site of the second injection________________?
A. Atopy
B. Anaphylaxis
C. Arthus phenomenon
D. Serum sickness
✅ The correct answer is option Arthus phenomenon.
1037. Endotoxins differ from exotoxins in that endotoxins______________?
A. are proteins
B. are heat labile
C. are highly antigenic
D. activate complement by the alternate pathway
✅ The correct answer is option activate complement by the alternate pathway.
1038. Human immunoglobulins are divided based on_____________?
A. Functional differences
B. Structural differences
C. Complemented fixation
D. None of the above
✅ The correct answer is option Structural differences.
1039. Components of innate immunity that are active against viral cells includes______________?
A. NK Cells
B. Cytotoxic T cells
C. B cells
D. Memory B cells
✅ The correct answer is option NK Cells.
1040. Which of the following is true about pasteurization ?
A. It kills bacteria and spores
B. It kills all bacteria except thermoduric bacteria
C. It kills 95% of microorganisms
D. Tubercle bacilli are destroyed
✅ The correct answer is option It kills all bacteria except thermoduric bacteria.