Switch to Guided ModeLoginSign Up
Home/General-Knowledge/Environmental Science

Environmental Science MCQs

937 questionsGeneral-KnowledgePage 103 of 105

Practice free Environmental Science multiple-choice questions with instant answer feedback and step-by-step solutions. Click an option to check yourself, reveal the full explanation, and work through all 937 questions — no login required.

Question 919easy
Where are the days and nights of equal length all year long?
⚑ Report✎ Feedback
Question 920hard
Suppose yesterday morning you noticed ice crystals (frost) on the grass, yet the minimum temperature reported in the newspaper was only 35o F. The most likely reason for this apparent discrepancy is that:
⚑ Report✎ Feedback
Question 921easy
Which one of the following environmental pollutants has the problem of biomagnifications?
⚑ Report✎ Feedback
Advertisement
Question 922medium
The air temperature is 45o F, the wind is blowing at 30 MPH, and the wind chill temperature is 15o F. These conditions would be equivalent to:
⚑ Report✎ Feedback
Question 923easy
Fog is a major hazard to aviation.
⚑ Report✎ Feedback
Question 924easy
The ozone at ground level is primarily from __________ precursors.
⚑ Report✎ Feedback
Advertisement
Question 925easy
Which of the following group of gases cause photochemical smog?
⚑ Report✎ Feedback
Question 926easy
The dew point temperature is a measure of the total amount of water vapor in the air.
⚑ Report✎ Feedback
Question 927easy
The planet with a strong greenhouse effect, whose surface temperature averages 480oC (900oF) is:
⚑ Report✎ Feedback
‹ Prev1…102103104105Next ›