Read the following passage and answer the questions based on the passage: Universal immunization campaigns have eradicated or controlled fatal conditions such as smallpox and polio. Mass immunization relies on cold-chain availability: vaccines have to be stored at precise temperatures from manufacturing through inoculation.
Solar-powered refrigerators and insulated containers are lifelines for remote locations. Door-to-door interactions by community health workers educate households regarding dosage routines and myths. Vaccine hesitancy fueled by misinformation is also a major obstacle to herd immunity. Campaigns of public education-capitalizing on radio, social media, and school initiatives-seek to revive public faith in science. Preserving accessibility and communication in an open nature is crucial in order to secure public health.
Vaccine Potency in Remote Areas
The passage discusses the importance of universal immunization campaigns and the critical need to maintain vaccine potency. Vaccine potency ensures that vaccines remain effective in preventing diseases. A key factor in maintaining this potency is the proper storage of vaccines, which requires consistent temperature control, commonly referred to as the cold chain.
Understanding the Cold Chain in Remote Locations
The cold chain is explained as a system where vaccines must be kept at precise temperatures from the manufacturing stage all the way through to the point of inoculation. This process is particularly challenging in remote locations, which may lack access to reliable electricity or advanced refrigeration infrastructure needed to maintain these specific temperatures.
Identifying Methods for Remote Areas
The passage specifically addresses the needs of remote areas by stating, "Solar-powered refrigerators and insulated containers are lifelines for remote locations." This directly indicates that these technologies are crucial for preserving vaccine potency in places where conventional power sources might be unavailable or unreliable. Solar-powered refrigerators utilize solar energy to maintain the necessary cold temperatures.
Evaluating Options for Vaccine Storage
Let's examine how the options provided relate to the information in the passage regarding vaccine potency in remote areas:
- Air-conditioned cars: While air conditioning provides cooling, the passage does not highlight this as a specific method for maintaining vaccine potency in remote locations.
- Solar-powered refrigerators: The passage explicitly names these as essential for remote locations, directly supporting their role in maintaining vaccine potency.
- Vaccine-heated containers: Vaccines require storage at cold temperatures, not heated ones. Therefore, heated containers would degrade vaccine potency.
- Underground storage: This method is not mentioned in the passage as a means to maintain vaccine potency in remote areas.
Passage Support for Solar Refrigerators
The passage clearly emphasizes that solar-powered refrigerators and insulated containers are vital for the success of immunization efforts in remote locations. This makes them the method described in the text for helping to maintain vaccine potency under such challenging conditions.
Similar Questions
Read the following passage and answer the questions based on the passage:
Universal immunization campaigns have eradicated or controlled fatal conditions such as smallpox and polio. Mass immunization relies on cold-chain availability: vaccines have to be stored at precise temperatures from manufacturing through inoculation.
Solar-powered refrigerators and insulated containers are lifelines for remote locations. Door-to-door interactions by community health workers educate households regarding dosage routines and myths. Vaccine hesitancy fueled by misinformation is also a major obstacle to herd immunity. Campaigns of public education-capitalizing on radio, social media, and school initiatives-seek to revive public faith in science. Preserving accessibility and communication in an open nature is crucial in order to secure public health.Read the following passage and answer the questions based on the passage:
Microfinance institutions (MFIs) have become crucial agents for advancing financial inclusion in rural areas. Through extending small loans and savings accounts to people who don't have access to conventional banks, MFIs empower entrepreneurs—most often women—to initiate or scale up microenterprises. In most villages, these loans support poultry farming, handloom weaving, or tiny retailing outlets. MFIs go beyond credit by regularly offering financial education training, teaching borrowers to cope with cash flows and interest charges. Critics warn, however, that excessive interest rates and repayment pressure can result in over-indebtedness. To avoid such risks, some MFIs limit interest rates and spread repayment terms. Research indicates that when complemented by market linkages—such as guaranteed buyers for fruits and vegetables—microfinance can trigger sustainable economic growth and poverty reduction.
- In the following passage, some words have been omitted. Read the passage carefully and choose the most appropriate option from the given alternatives to fill in each blank. Mark your answer for each question.
For many young professionals, choosing a career is no longer just about earning a salary—it's about finding meaning in what they do. Some are drawn to high-paying jobs, while others feel more (1) ________ working in fields that align with their personal values. This growing divide between passion and paycheck has led to tough decisions for many. While financial stability is important, ignoring one's true interests can lead to long-term (2) ________. Experts suggest that a balanced approach is possible. One can pursue a stable job and still nurture their passions through part-time work, volunteering, or creative outlets. However, such a path requires careful (3) ________. Making impulsive career shifts without planning can lead to regret. It's important to evaluate not just income, but also growth, purpose, and job (4) ________. After all, the goal is not just to survive—but to build a life that is both secure and (5) ________. - Slowly, Ravi and Arjun began to (2)____________ one another's strengths instead of focusing on their differences.
- What began as a clash ended in a strong (3)____________
- that taught them the value of unity, mutual (4)____________
- and shared (5)____________.
- Passes were missed, tempers (1)____________ and the coach had to step in
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- 1
Important Questions from Cloze Test
What would come in place of 1
What would come in place of 2
What would come in place of 3
What would come in place of 4
What would come in place of 5
