Home⇒ Medical Science⇒ Microbiology⇒ Antimicrobial chemotherapeutic agents
| 1-Dont try to cram or spend more time here just read it fast and cover syllabus then practice MCQ's cheptor of same topic to check your progress. . |
| 2-Wrong options are also given but dont concentrate there, Right answer is in bold format. |
| Q1 ⇒ The most selective antibiotics are those that interfere with the synthesis of bacterial cell walls [other wrong options] [Discuss in forum] |
| Q2 ⇒ Who developed the concept of specific toxicity? Ehrlich [other wrong options] [Discuss in forum] |
| Q3 ⇒ More promising chemotherapeutic agents for treating viral diseases is interferon [other wrong options] [Discuss in forum] |
| Q4 ⇒ Polyene antibiotics are large ring structures [other wrong options] [Discuss in forum] |
| Q5 ⇒ With which of the following aminoglycosides interfere? Protein synthesis [other wrong options] [Discuss in forum] |
| Q6 ⇒ Cephalosporins and Penicillins interfere with which of the following? Cell wall synthesis [other wrong options] [Discuss in forum] |
| Q7 ⇒ Interference mechanism of ciprofloxacin and norfloxacin is due to their action on DNA function [other wrong options] [Discuss in forum] |
| Q8 ⇒ Most antibiotics are isolated from soil microorganisms [other wrong options] [Discuss in forum] |
| Q9 ⇒ Quinolones are broad-spectrum [other wrong options] [Discuss in forum] |
| Q10 ⇒ Which of the following drugs may show plasmid-mediated resistance? Ampicillin [other wrong options] [Discuss in forum] |
| Q11 ⇒ A broad-spectrum antibiotic such as chloramphenicol is one that kills numerous types of microbes [other wrong options] [Discuss in forum] |
| Q12 ⇒ Chemotherapeutic agents must all of the above [other wrong options] [Discuss in forum] |
| Q13 ⇒ Which of the following is used only in life-threatening situations when no other drug is adequate? Chloramphenicol [other wrong options] [Discuss in forum] |
| Q14 ⇒ Which of the following is not an aminoglycoside antibiotic? Cephalosporin [other wrong options] [Discuss in forum] |
| Q15 ⇒ The penicillin resistant to β-lactamases is closacillin [other wrong options] [Discuss in forum] |
| Q16 ⇒ Quinones and related antibiotics are all of these [other wrong options] [Discuss in forum] |
| Q17 ⇒ Amphotericin B and polymyxin interfere with cell membrane function [other wrong options] [Discuss in forum] |
| Q18 ⇒ Which of the following is a drug that interferes with the process of DNA production in the virus that causes genital herpes? Acyclovir [other wrong options] [Discuss in forum] |
| Q19 ⇒ Which of the following methods would be most appropriate for sterilizing an antibiotic solution? Microfiltration [other wrong options] [Discuss in forum] |
| Q20 ⇒ The penicillin stable in gastric acid and suitable for oral administration is closacillin [other wrong options] [Discuss in forum] |
| Or |