WX 201 Part 2 Sandboxes Exam Questions with Correct Answers

WX 201 Part 2 Sandboxes Exam Questions with Correct Answers If an air parcel is given a small push upwards and it continues to move upwards on its own accord, the atmosphere is said to be ____. - Answer-unstable Which condition would be described as the most stable, independent of the season or the location on Earth? - Answer-An inversion Absolute instability results when the environmental lapse rate is ____ the ____ adiabatic rate. - Answer-greater than; dry The rate at which the temperature changes inside a descending (or rising) parcel of saturated air is called the ____ rate. - Answer-moist adiabatic A rising parcel of air that does not exchange heat with its surroundings is an example of ____. - Answer-an adiabatic process The environmental lapse rate is almost always the same as the adiabatic rate. - Answer-False The dry adiabatic rate is the rate at which ____. - Answer-temperature changes in a rising or descending parcel of unsaturated air Inversions that form as air slowly sinks over a large area are called ____ inversions. - Answer-subsidence Which cloud type below would most likely form in an unstable atmosphere? - Answer-Cumulonimbus Which of the following is not a mechanism primarily responsible for most clouds observed? - Answer-Differences in air pressure caused by a rapidly increasing moist adiabatic rate in a thermal. Altocumulus clouds that show vertical development and produce tower-like extensions are called ____. - Answer-altocumulus castellanus Conditional instability occurs whenever the environmental lapse rate is ____ the moist adiabatic rate and the dry adiabatic rate. - Answer-between Sinking air sometimes cools adiabatically. - Answer-False In all seasons, the largest amount of latent heat gets released in a ____ parcel of ____ saturated air. - Answer-rising; warm