SSC CGL Exam > SSC CGL Videos > General Intelligence and Reasoning for SSC CGL > Hands Together
Hands Together Video Lecture | General Intelligence and Reasoning for SSC CGL
FAQs on Hands Together Video Lecture - General Intelligence and Reasoning for SSC CGL
| 1. What is the importance of hand hygiene? |  |
Ans. Hand hygiene is crucial as it helps prevent the spread of germs and diseases. By washing our hands regularly with soap and water or using hand sanitizers, we can eliminate harmful bacteria, viruses, and other pathogens that we may have come in contact with. This practice is particularly important in preventing the transmission of illnesses, such as colds, flu, and gastrointestinal infections.
| 2. How long should I wash my hands for effective hand hygiene? | |
Ans. To ensure proper hand hygiene, it is recommended to wash your hands for at least 20 seconds. This duration allows enough time to thoroughly clean all areas, including the palms, back of the hands, between fingers, and under the nails. Singing the "Happy Birthday" song twice or reciting the alphabet can help you keep track of the 20 seconds.
| 3. Can hand sanitizers effectively replace handwashing? | |
Ans. While hand sanitizers are convenient and useful in situations where soap and water are not readily available, they do not completely replace handwashing. Hand sanitizers are effective in killing most germs, including bacteria and some viruses, but they may not be as effective against certain types of pathogens or when hands are visibly dirty. Therefore, it is generally recommended to prioritize handwashing whenever possible and use hand sanitizers as a supplementary measure.
| 4. How often should I wash my hands to maintain proper hand hygiene? | |
Ans. It is essential to wash your hands regularly throughout the day to maintain proper hand hygiene. Key moments when handwashing is crucial include before and after preparing food, before eating, after using the restroom, after coughing or sneezing, after touching surfaces in public places, and after touching animals or handling their waste. Additionally, if your hands become visibly dirty or contaminated, it is important to wash them immediately.
| 5. Can hand hygiene help prevent the spread of COVID-19? | |
Ans. Yes, practicing proper hand hygiene is one of the primary measures recommended to prevent the spread of COVID-19. The virus primarily spreads through respiratory droplets, but it can also survive on surfaces for a certain period. Regularly washing your hands with soap and water for at least 20 seconds or using hand sanitizers with at least 60% alcohol content can help eliminate the virus if it is present on your hands. This, along with other preventive measures like wearing masks and maintaining physical distance, can significantly reduce the risk of COVID-19 transmission.
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Sep 06, 2025
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