Discussion
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- Question
Cephalosporins and Penicillins interfere with which of the following?
Options- A. Protein synthesis
- B. DNA function
- C. Cell membrane function
- D. Cell wall synthesis
- Correct Answer
- Cell wall synthesis
- 1. The third generation cephalosporin agents is
Options- A. cefotaxime
- B. cefoxitin
- C. cephalothin
- D. cephalexin Discuss
- 2. Bacterial cells susceptible to penicillium can be protected from destruction if the medium in which they are exposed is of
Options- A. high osmotic pressure
- B. low osmotic pressure
- C. moderate osmotic pressure
- D. high surface tension Discuss
- 3. Who developed the concept of specific toxicity?
Options- A. Pasteur
- B. Fleming
- C. Watson
- D. Ehrlich Discuss
- 4. Which of the following methods would be most appropriate for sterilizing an antibiotic solution?
Options- A. Dry heat sterilization
- B. Microfiltration
- C. Autoclaving
- D. Desiccation Discuss
- 5. The penicillin resistant to ?-lactamases is
Options- A. carbenicillin
- B. closacillin
- C. penicillin-G
- D. ampicillin Discuss
- 6. The antibiotics not clinically useful for Pseudomonas aeruginosa infection is
Options- A. aminoglycosides
- B. ceftazidime
- C. piperacillin
- D. trimethoprim-sulphamethoxazole Discuss
- 7. Because it can be used with a variety of media and allow a resuscitation step the __________ technique has become the common and often preferred method of evaluating the microbiological characteristics of water.
Options- A. most probable number
- B. Winogradsky
- C. MUG
- D. membrane filtration Discuss
- 8. The amount of oxygen dissolved in hypolimnion water in the winter is __________ to/than the amount of oxygen dissolved in hypolimnion water in the summer
Options- A. greater
- B. lesser
- C. approximately equal to
- D. half Discuss
- 9. Trickling filter comes under
Options- A. primary treatment
- B. secondary treatment
- C. tertiary treatment
- D. none of these Discuss
- 10. Removal of solids is generally considered as a
Options- A. Primary treatment
- B. Secondary treatment
- C. Tertiary treatment
- D. None of these Discuss
Antimicrobial Chemotherapeutic Agents problems
Search Results
Correct Answer: cefotaxime
Correct Answer: high osmotic pressure
Correct Answer: Ehrlich
Correct Answer: Microfiltration
Correct Answer: closacillin
Correct Answer: trimethoprim-sulphamethoxazole
Correct Answer: membrane filtration
Correct Answer: greater
Correct Answer: secondary treatment
Correct Answer: Primary treatment
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