#1
What is the recommended duration for washing hands?
20 seconds
ExplanationWashing hands for at least 20 seconds helps remove germs and prevent infections.
#2
Which of the following is an example of good personal hygiene?
Covering your mouth with your hand when coughing
ExplanationCovering your mouth when coughing helps prevent the spread of germs and promotes good personal hygiene.
#3
Which of the following is a recommended practice for maintaining nail hygiene?
Trimming nails regularly
ExplanationRegularly trimming nails helps prevent infections and promotes overall nail health.
#4
Which of the following is NOT a recommended practice for maintaining ear hygiene?
Using cotton swabs to clean earwax
ExplanationUsing cotton swabs can push earwax further into the ear canal, potentially causing damage.
#5
Which of the following is a recommended practice for maintaining scalp health?
Massaging the scalp regularly
ExplanationRegular scalp massage promotes blood circulation and contributes to overall scalp health.
#6
Which of the following is NOT a good practice for maintaining oral hygiene?
Using mouthwash after every meal
ExplanationUsing mouthwash after every meal is not recommended as it can disrupt the natural balance of oral bacteria.
#7
What is the primary cause of body odor?
Bacteria on the skin
ExplanationBody odor is primarily caused by the presence of bacteria on the skin breaking down sweat.
#8
What is the recommended frequency for changing toothbrushes?
Every 3 months
ExplanationToothbrushes should be changed every 3 months to maintain effective oral hygiene.
#9
Which of the following is a common symptom of poor hand hygiene?
Frequent colds and infections
ExplanationPoor hand hygiene can lead to frequent colds and infections due to the transmission of germs.
#10
What is the purpose of using deodorant?
To prevent bacterial growth
ExplanationDeodorant helps prevent bacterial growth, reducing body odor and keeping underarms fresh.
#11
Which of the following is NOT a benefit of regular exercise?
Increased susceptibility to infections
ExplanationRegular exercise generally boosts the immune system, reducing susceptibility to infections.
#12
What is the recommended daily intake of water for an adult?
2 liters
ExplanationAdults are advised to drink at least 2 liters of water daily to maintain proper hydration.
#13
What is the recommended frequency for changing bedsheets?
Every week
ExplanationChanging bedsheets weekly helps maintain a clean sleeping environment and prevent the accumulation of allergens.
#14
Which of the following is NOT a recommended practice for maintaining genital hygiene?
Wearing tight synthetic underwear
ExplanationWearing tight synthetic underwear can contribute to moisture and increase the risk of infections in the genital area.
#15
What is the recommended frequency for washing hair?
Every other day
ExplanationWashing hair every other day helps maintain scalp health without stripping natural oils.