Corona Awareness Programe (Covid-19)
Questions and Answers
- 1.
COVID-19 is a type of
- A.
Bacteria.
- B.
Protozoa
- C.
Virus
- D.
Spirochete
Correct Answer
C. VirusExplanation
COVID-19 is caused by a virus, specifically the novel coronavirus SARS-CoV-2. Viruses are microscopic infectious agents that can only replicate inside the cells of a living host. They are different from bacteria and protozoa, which are both types of microorganisms but have distinct characteristics and modes of reproduction. Spirochetes, on the other hand, are a type of bacteria characterized by their spiral shape, but they are not responsible for causing COVID-19.Rate this question:
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- 2.
Most people who contract COVID-19
- A.
Experience mild symptoms and recover.
- B.
Get a fever.
- C.
Experience shortness of breath.
- D.
B and c.
Correct Answer
A. Experience mild symptoms and recover.Explanation
The correct answer is "experience mild symptoms and recover." This is because the majority of individuals who contract COVID-19 tend to have mild symptoms, such as fever, cough, and fatigue, and are able to recover without requiring hospitalization or intensive medical intervention. While some individuals may experience shortness of breath, it is not the case for most people. Therefore, the most common outcome for those who contract COVID-19 is experiencing mild symptoms and eventually recovering.Rate this question:
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- 3.
COVID-19 spreads between people in close contact, closer than around _____ feet.
- A.
3
- B.
5
- C.
6
- D.
8
Correct Answer
C. 6Explanation
COVID-19 spreads between people in close contact, closer than around 6 feet. This is because the virus primarily spreads through respiratory droplets that are produced when an infected person talks, coughs, or sneezes. These droplets can travel up to 6 feet and potentially infect another person who is within this range. Therefore, maintaining a distance of at least 6 feet from others is recommended as a preventive measure to reduce the transmission of the virus.Rate this question:
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- 4.
The routes of entry for COVID-19 into the human body are believed to be through
- A.
Contact with a mucus membrane.
- B.
Inhalation.
- C.
Contact with eyes, nose, or mouth.
- D.
Inhalation and contact with mucus membranes.
Correct Answer
D. Inhalation and contact with mucus membranes.Explanation
The correct answer is inhalation and contact with mucus membranes. COVID-19 can enter the human body through inhalation of respiratory droplets containing the virus, which can be released when an infected person coughs, sneezes, or talks. Additionally, the virus can also enter through contact with mucus membranes, such as the eyes, nose, or mouth, if contaminated hands or surfaces are touched and then the face. These routes of entry are believed to be the main ways the virus spreads from person to person.Rate this question:
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- 5.
The best way to avoid illness from COVID-19 when you’re working is to
- A.
Protect the routes of entry into your body.
- B.
Avoid being around people.
- C.
Avoid drinking contaminated water.
- D.
Wipe down tools and working surfaces with a solution containing at least 50% alcohol.
Correct Answer
A. Protect the routes of entry into your body.Explanation
To avoid illness from COVID-19 when working, it is important to protect the routes of entry into your body. This means taking measures to prevent the virus from entering through your eyes, nose, and mouth. This can be done by wearing a mask, practicing good hand hygiene, avoiding touching your face, and maintaining physical distance from others. While avoiding being around people and wiping down surfaces with alcohol can also help reduce the risk of transmission, protecting the routes of entry is the most effective way to prevent illness.Rate this question:
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- 6.
To help avoid contracting and spreading COVID-19, you should wash your hands frequently with soap and water for a least _____ seconds.
- A.
10
- B.
15
- C.
20
- D.
30
Correct Answer
C. 20Explanation
To help avoid contracting and spreading COVID-19, it is recommended to wash your hands frequently with soap and water for at least 20 seconds. This is because washing your hands for this duration helps to effectively remove any potential viruses or bacteria from your hands, reducing the risk of transmission.Rate this question:
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- 7.
Another way to help avoid contracting and spreading COVID-19 is to avoid gatherings of more than _____ people
- A.
10
- B.
15
- C.
20
- D.
50
Correct Answer
A. 10Explanation
To help prevent the contraction and spread of COVID-19, it is recommended to avoid gatherings of more than 10 people. This is because large gatherings increase the risk of transmission as it becomes difficult to maintain physical distancing and follow other preventive measures. By limiting the number of people in a gathering, the chances of coming into contact with an infected individual are reduced, thereby reducing the spread of the virus.Rate this question:
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- 8.
If you are sick you should
- A.
Take an over the counter cold and flu medication.
- B.
Avoid close contact with people at work.
- C.
Stay home and avoid close contact with other people.
- D.
Monitor your blood pressure at least every four hours.
Correct Answer
C. Stay home and avoid close contact with other people.Explanation
If you are sick, it is important to stay home and avoid close contact with other people. This is because when you are sick, you are more likely to spread the illness to others through close contact, such as coughing or sneezing. By staying home and avoiding close contact, you can help prevent the spread of the illness and protect others from getting sick. Taking over-the-counter cold and flu medication may help alleviate symptoms, but it does not address the need to avoid contact with others. Monitoring blood pressure is unrelated to being sick and does not address the question.Rate this question:
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- 9.
Frequently touched surfaces, such as _____ should be cleaned and disinfected daily.
- A.
Tables, doorknobs, and light switches
- B.
Tables, doorknobs, and light switches
- C.
Toilets, faucets, and sinks
- D.
All the above
Correct Answer
D. All the aboveExplanation
It is important to clean and disinfect frequently touched surfaces to prevent the spread of germs. This includes surfaces such as tables, doorknobs, light switches, toilets, faucets, and sinks. Cleaning and disinfecting these surfaces daily helps to maintain a clean and safe environment by reducing the risk of contamination and transmission of pathogens.Rate this question:
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- 10.
If you use an alcohol-based disinfectant solution, it should contain at least _____ % alcohol.
- A.
50
- B.
60
- C.
70
- D.
99
Correct Answer
C. 70Explanation
An alcohol-based disinfectant solution should contain at least 70% alcohol because alcohol at this concentration is effective in killing a wide range of microorganisms, including bacteria and viruses. Lower concentrations may not be as effective in disinfection. Higher concentrations, such as 99%, may evaporate too quickly, reducing the contact time needed for effective disinfection. Therefore, a 70% alcohol concentration strikes a balance between effectiveness and practicality.Rate this question:
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- 11.
If you’re using a standard household bleach-based disinfectant solution, dilute the bleach by mixing _____ cup per gallon of water.
- A.
1/3
- B.
1/4
- C.
1/2
- D.
1
Correct Answer
A. 1/3Explanation
When using a standard household bleach-based disinfectant solution, it is recommended to dilute the bleach by mixing 1/3 cup per gallon of water. This dilution ratio ensures that the bleach is not too concentrated, reducing the risk of damaging surfaces or causing harm to individuals. Diluting the bleach also allows for better coverage and effectiveness in disinfecting various surfaces.Rate this question:
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- 12.
Before wearing any respirator, including an N95 (mask style), verify that it has been certified by
- A.
EPA
- B.
NIOSH
- C.
IAPMO
- D.
OSHA
Correct Answer
B. NIOSHExplanation
The correct answer is NIOSH. NIOSH stands for the National Institute for Occupational Safety and Health, which is a part of the Centers for Disease Control and Prevention (CDC). NIOSH is responsible for certifying respirators, including N95 masks, to ensure that they meet specific performance standards and provide adequate protection against airborne particles. Therefore, before wearing any respirator, it is important to verify that it has been certified by NIOSH to ensure its effectiveness in protecting against respiratory hazards.Rate this question:
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- 13.
According to the CDC, COVID-19 can survive in
- A.
Food
- B.
Water
- C.
Sunlight
- D.
Human feces.
Correct Answer
D. Human feces.Explanation
COVID-19 can survive in human feces. The virus can be present in the gastrointestinal tract and can be shed in feces. This means that if proper hygiene practices are not followed, such as washing hands thoroughly after using the bathroom, the virus can potentially spread through contact with contaminated fecal matter. It is important to maintain good hygiene practices and proper sanitation to prevent the transmission of the virus through this route.Rate this question:
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- 14.
When working on sanitary drains and vent systems, always
- A.
Use universal precautions.
- B.
Assume that everything inside is contagious.
- C.
Wear the appropriate PPE.
- D.
All the above.
Correct Answer
D. All the above.Explanation
The correct answer is "all the above." When working on sanitary drains and vent systems, it is important to use universal precautions, as this helps prevent the spread of any potential contaminants. Additionally, assuming that everything inside is contagious ensures that proper precautions are taken. Lastly, wearing the appropriate personal protective equipment (PPE) is crucial for ensuring the safety of the worker. Therefore, all of these options should be followed when working on sanitary drains and vent systems.Rate this question:
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- 15.
When handling human waste or sewage, one of the recommended PPE items is
- A.
Cloth coveralls.
- B.
Liquid repellant coveralls.
- C.
Nomex coveralls.
- D.
None of the above.
Correct Answer
B. Liquid repellant coveralls.Explanation
When handling human waste or sewage, it is important to have proper protection to prevent any contact or contamination. Cloth coveralls may not provide enough barrier against liquids and can easily absorb and retain waste, making them unsuitable. Nomex coveralls are flame-resistant and are not specifically designed for liquid repellency. On the other hand, liquid repellant coveralls are specifically designed to repel liquids, including sewage, and provide a barrier against contamination. Therefore, liquid repellant coveralls are the recommended PPE item for handling human waste or sewage.Rate this question:
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- 16.
When handling human waste and sewage, you’ll need
- A.
Safety glasses and a face shield.
- B.
Safety glasses and a face shield.
- C.
Safety glasses and a splash proof face shield.
- D.
Safety goggles and a face shield.
Correct Answer
B. Safety glasses and a face shield.Explanation
The correct answer is safety glasses and a face shield. When handling human waste and sewage, it is important to protect the eyes and face from potential splashes and contaminants. Safety glasses provide eye protection from any debris or liquids that may come in contact, while a face shield offers additional coverage and prevents any splashes from reaching the face. This combination of safety glasses and a face shield ensures maximum protection for the individual handling human waste and sewage.Rate this question:
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- 17.
Who’s at highest risk of developing severe Covid-19 disease?
- A.
Those with existing medical conditions
- B.
People over age 60 years
- C.
Pregnant Women
- D.
Children
Correct Answer
A. Those with existing medical conditionsExplanation
Individuals with existing medical conditions are at a higher risk of developing severe Covid-19 disease because their immune systems may already be compromised or weakened. These conditions include but are not limited to diabetes, heart disease, lung disease, and obesity. Such individuals may have a harder time fighting off the virus and are more likely to experience severe symptoms or complications. It is important for them to take extra precautions to protect themselves from contracting the virus.Rate this question:
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- 18.
Name a clinical trial in which blood is transfused from recovered COVID-19 patients to a coronavirus patient who is in critical condition?
- A.
Plasma Therapy
- B.
Solidarity
- C.
Remdesivir
- D.
Hydroxychloroquine
Correct Answer
A. Plasma TherapyExplanation
Plasma therapy is a clinical trial in which blood is transfused from recovered COVID-19 patients to a coronavirus patient who is in critical condition. This therapy involves extracting plasma from the blood of recovered patients, which contains antibodies that can potentially help fight the virus in the recipient's body. By transferring these antibodies to a critically ill patient, it is hoped that their immune response will be strengthened, aiding in their recovery.Rate this question:
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- 19.
The first case of novel coronavirus was identified in .....
- A.
Beijing
- B.
Shanghai
- C.
Wuhan, Hubei
- D.
Tianjin
Correct Answer
C. Wuhan, HubeiExplanation
The correct answer is Wuhan, Hubei. Wuhan, a city in the Hubei province of China, was identified as the epicenter of the first case of the novel coronavirus. The outbreak was initially linked to a seafood market in Wuhan, where the virus is believed to have originated. The identification of the first case in Wuhan marked the beginning of the global pandemic and led to the implementation of various measures to control the spread of the virus.Rate this question:
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- 20.
Which of the following diseases are related to coronavirus?
- A.
MERS
- B.
SARS
- C.
Both A and B
- D.
Neither A nor B
Correct Answer
C. Both A and BExplanation
Both MERS (Middle East Respiratory Syndrome) and SARS (Severe Acute Respiratory Syndrome) are diseases that are caused by coronaviruses. MERS is caused by the MERS-CoV virus, while SARS is caused by the SARS-CoV virus. Both diseases have been associated with outbreaks in the past, with SARS causing a global pandemic in 2002-2003 and MERS causing sporadic cases primarily in the Middle East since 2012. Therefore, the correct answer is that both MERS and SARS are related to coronaviruses.Rate this question:
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Current Version
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Mar 20, 2023Quiz Edited by
ProProfs Editorial Team -
Apr 24, 2020Quiz Created by
Rahul Khaire
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