20. An officer who smells marijuana as he drives by a car with an open window:
a. cannot compel the driver to stop the car so he can investigate without a warrant.
b. islimitedtonotingthelicenseplatenumberofthevehicleandinitiatingastakeoutoftheowner’shomein
order to gather additional evidence.
c. is authorized to stop the car to investigate without a warrant or probable cause because it is a plain search
and outside the scope of the Fourth Amendment.
d. is authorized to stop and investigate because he has probable cause under the Fourth Amendment.
21. An officer who uses a flash light to look inside the front seat of a locked, illegally parked automobile on a public
street and notices a bag of marijuana on a front seat has:
a. conducted an illegal search because he enhanced his normal senses with a flashlight.
b. conducted an illegal search because he looked into the windows of a locked car.
c. not conducted a search at all and his actions are not in violation of the Fourth Amendment because the
marijuana was in plain view.
d. conducted a legal search because under the Fourth Amendment he can use a flashlight.
22. In California v. Ciraolo(1986),acaseinvolvingthepoliceusingaplanetofly1000feetoverCiraolo’syardto
see if he was growing marijuana, the Supreme Court ruled:
a. theplaneenhancedthepoliceofficer’snaturalvisionand,therefore,theFourthAmendmentwasimplicated
and the officers should be held to the probable cause and warrant requirements.
b. theplaneenhancedtheofficer’svisionbuttheyhadprobablecausebasedonotherevidence.
c. theplanedidn’tenhancetheofficer’svision,thereforeitwasaplainviewsearchoutsidethepurviewofthe
Fourth Amendment.
d. the Fourth Amendment restricts officers from using airplanes to search for drugs.