Questions and Answers on COVID-19
(Answers with Explanation)
Useful for BANK. SSC, RAILWAY, UPSC, PSC, WBCS
1. Thailand announced that it has proceeded to test it's novel coronavirus vaccine on which animal/bird?
A. Monkeys
B. Lizards
C. Hens
D. Kites
Ans. A
Explanation: After seeing positive results on mice now Thailand announced that it has proceeded to test its novel coronavirus vaccine on monkeys. The vaccine uses messenger RNA (mRNA) technology to weaken the strain of the virus and produce antigens to fight with the virus from the root.
2. In a study, which cells are found in COVID-19 patients 'bode well' for long term immunity?
A. P-cell
B. D-Cell
C. T-Cell
D. Endothelial Cells
Ans. C
Explanation: T cells are known as immune warriors help us fight some viruses, but their importance for battling SARS-CoV-2, the virus that causes COVID-19, has been unclear. Research is going on and maybe it can be fruitful.
3. Name the vaccine that is jointly developed by the German company BioNTech and US pharma giant Pfizer for COVID-19?
A. BNT162
B. PICOVACC
C. Both A and B
D. Neither A nor B
Ans. A
Explanation: BNT162 is jointly developed by the German company BioNTech and US pharma giant Pfizer. It is a group of four potential vaccines based on the messenger RNA or mRNA, concept. On the other hand, PICOVACC is an inactivated vaccine developed by the private biopharma company Sinovac. These vaccines are in clinical trial phases.
4. 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
Ans. A
Explanation: Plasma Therapy or Convalescent 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.
5. How does Coronavirus transmit?
A. When a person sneezes or cough, droplets spread in the air or fall on the ground and nearby surfaces.
B. If another person is nearby and inhales the droplets or touches these surfaces and further touches his face, eyes or mouth, he or she can get an infection.
C. If the distance is less than 1 meter from the infected person.
D. All the above are correct.
Ans. D
Explanation: Coronavirus (COVID-19) transmits through the above-mentioned options.
6. What happens to a person suffering from COVID-19?
A. Around 80% of the people will require no treatment as such and will recover on their own.
B. Around <20% or a small proportion may need hospitalisation.
C. A very small proportion basically suffering from chronic illness may need admission in an Intensive Care Unit (ICU).
D. All the above are correct
Ans. D
Explanation: A person who develops COVID-19: Majority of the people (80%) does not require treatment and will recover on their own, small proportion (<20%) may need hospitalisation and a very small proportion who are underlying chronic illness may need to admit in an ICU.
7. In which age group the COVID-19 spreads?
A. COVID-19 occur in all age groups.
B. Coronavirus infection is mild in children.
C. Older person and persons with pre-existing medical conditions are at high risk to develop serious illness.
D. All the above are correct,
Ans. D
Explanation: COVID-19 occur in all the age groups. But according to AIMS the infection of coronavirus is mild in children. Persons are at risk who are old and a person suffering from some medical conditions like high blood pressure, cancer, lung disease, diabetes, heart disease.
8. What is Coronavirus?
A. It is a large family of viruses.
B. It belongs to the family of Nidovirus.
C. Both A and B are correct
D. Only A is correct.
Ans. C
Explanation: Coronaviruses are a large family of viruses and belong to the Nidovirus family or Nidovirales order, which includes Coronaviridae, Arteriviridae, and Roniviridae families.
9. World Health Organisation on 11 February, 2020 announced an official name for the disease that is causing the 2019 novel coronavirus outbreak? What is the new name of the disease?
A. COVID-19
B. COVn-19
C. COnV-20
D. COnVID-19
Ans. A
Explanation: WHO named the disease that is caused by the novel coronavirus as COVID-19.
10. The first case of novel coronavirus was identified in .....
A. Beijing
B. Shanghai
C. Wuhan, Hubei
D. Tianjin
Ans. C
Explanation: The first case of novel coronavirus was identified in Wuhan, Hubei Province, China.
How does Coronavirus spread?
11. Which of the following diseases are related to coronavirus?
A. MERS
B. SARS
C. Both A and B
D. Neither A nor B
Ans. C
Explanation: Coronavirus may cause illness from the common cold to more other serious diseases like Middle East Respiratory Syndrome (MERS-CoV) and Severe Acute Respiratory Syndrome (SARS-CoV).
12. Mild Symptoms of Novel coronavirus are:
A. Fever
B. Cough
C. Shortness of breath
D. All the above
Ans. D
Explanation: People infected with novel coronavirus or 2019-nCoV reported with mild symptoms namely fever, cough and shortness of breath. Whereas other common symptoms may include runny nose, headache, sore throat, a general feeling of unwell, etc.
13. From where coronavirus got its name?
A. Due to their crown-like projections.
B. Due to their leaf-like projections.
C. Due to their surface structure of bricks.
D. None of the above
Ans. A
Explanation: Due to their crown-like projections on the surfaces coronaviruses got their name. The virus resembles a crown when viewed under an electron microscope. "Corona” in Latin means "halo" or "crown".
14. What are the precautions that need to be taken to protect from the coronavirus?
A. Cover your nose and mouth when sneezing.
B. Add more garlic into your diet.
C. Visit your doctor for antibiotics treatment
D. Wash your hands after every hour.
Ans. A
Explanation: According to WHO, a person can take precautions by covering the nose and mouth while sneezing via tissue or an elbow. Then, immediately throw the tissue into a closed dustbin.
BASIC
1. In which country was COVID-19 first reported?
America
Iran
Italy
China
2. What is COVID-19
Name of the Virus
Name of the disease
Name of a drug
A place in China
3. Which virus causes the disease COVID19
SARS-CoV-2
SARS
MERS
NIPAH
4. Is there anything I should not do?
Smoking
Wearing multiple masks
Taking antibiotics
All the above
5. How can we make our hands safe?
Wash with soap and water
Wash with plain water
Wipe hands with tissue paper or cloth
Wash with soap and water and scrub at least for 20 seconds
6. What are the methods to prevent COVID19?
Physical distancing 1 meter
Physical distancing 2 meter
Physical distancing 6 feet
Both 2 and 3
7. Who is at a higher risk of developing complications from COVID-19?
Elderly above 65 years and above
People with uncontrolled diabetes
People with other Pre-existing diseases
All the above
8. How does Coronavirus transmit?
Droplets spread - When a person sneezes or cough
Constant touching of face, eyes or mouth in public place
Close contact with a Covid19 infected person
All the above
9. What are the safe methods of disposal of dead bodies of persons who have died of suspected or confirmed COVID-19
Cremation
Burial
Both 1& 2
None of the above
10. Is there a vaccine, drug or treatment for COVID-19?
Yes
No
11. What are the most common symptoms of COVID-19
Fever
Dry cough
Tiredness
All the above
12. Who conducts scientific research about diseases like COVID19?
Epidemiologists
Public Health Specialists
Health Data Scientists
Medical Doctors
Scientists
Al the above
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