Noise & Radiation

Which of the following is considered a physiological effect of noise pollution?

• Headache
• Increased creativity
• Improved memory
• Enhanced vision

What is the unit used to measure noise pollution?

• Volt
• Decibel
• Meter
• Kilogram

Which of the following is an example of a natural source of noise?

• Car engine
• Thunderstorm
• Vacuum cleaner
• Jackhammer

What is the recommended maximum noise level for schools?

• 120 dB
• 80 dB
• 50 dB
• 30 dB

Which of the following is an adverse effect of noise pollution on wildlife?

• Disturbed mating patterns
• Increased population growth
• Enhanced communication
• Higher food availability

What is the primary cause of noise pollution in urban areas?

• Traffic
• Forests
• Beaches
• Mountains

Which of the following is a method to measure noise pollution levels?

• Thermometer
• Sound level meter
• Scale
• Barometer

hich of the following is a long-term effect of exposure to high noise levels?

• Reduced appetite
• Increased sense of smell
• Permanent hearing loss
• Improved lung function

What is the impact of noise pollution on children's learning abilities?

• Improved problem-solving skills
• Enhanced memory skills
• Increased attention span
• Impaired cognitive development

What is radiation?

• The transfer of heat
• The emission of light
• The release of sound waves
• The emission of energy