Staff Nurse Entrance Questions and Answers
The Staff Nurse Entrance questions with answers section is designed to help nursing aspirants prepare for competitive exams like AIIMS, ESIC, and State PSC recruitment. These exams often include reasoning questions and answers to assess problem-solving, analytical, and logical thinking skills essential in clinical and administrative decision-making. This guide offers well-explained reasoning, verbal, and numerical aptitude questions relevant to healthcare scenarios. By practicing reasoning questions for competitive exams, nursing candidates can strengthen their accuracy and time management, enhancing their overall exam performance and confidence.
Staff Nurse Entrance
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48 questions
31. Which pigment protects plants from UV damage?
- Chlorophyll
- Xanthophylls
- Phycocyanin
- Carotenoids
32. Which is not dangerous for life?
- Nuclear blast
- Deforestation
- Biopollutants
- Ozone layer
33. Pollution indicator plants
- are resistant to pollution
- can purify the atmosphere
- are very sensitive to pollution
- are very sensitive to pollutants
34. A sewage treatment process in which a portion of the decomposer bacteria present in the waste recycled into the beginning of the process is called
- Activated sludge treatment
- Primary treatment
- Tertiary treatment
- Cyclic treatment
35. Warm ocean surge of Peru Current recurring every 5-8 years or so in the East Pacific of South America is widely known as
- Gulf stream
- Aye Aye
- El Nino
- Mangox
36. Acid rain is caused due to increase in concentration of
- SO2 and NO2
- CO and CO2
- CO and SO3
- Ozone and dust
37. Smog is a combination of
- Fire and water
- Smoke and fog
- Water and smoke
- Air and water
38. Maximum threat to the world is from
- global warming
- ozone hole
- water pollution
- soil erosion
39. BOD of a pond is related to in per unit volume of water.
- All the plants
- All the nektons
- All the microbes
- All the animals
40. The effect of pollution is first and most marked on
- Natural flora of a place
- Natural balance of our environment
- Natural geochemical cycles
- All the above three