AP计算机科学A 2020年题库 (选择题＋问答题) AP Computer Science A 2020 Released Exam and Answers (MCQ＋FRQ).pdf
®
APComputerScienceA
PracticeExam#1
andNotes
Forthe
Spring2020
Exam
AP®ComputerScienceAExam
SECTIONI:MultipleChoice
DONOTOPENTHISBOOKLETUNTILYOUARETOLDTODOSO.
Instructions
AtaGlance
TheJavaQuickReferenceislocatedinsidethefrontcoverofthisbooklet.
TotalTime
1hourand30minutesSectionIofthisexamcontains40multiple-choicequestions.
NumberofQuestionsIndicateallofyouranswerstothemultiple-choicequestionsontheanswersheet.Nocredit
40willbegivenforanythingwritteninthisexambooklet,butyoumayusethebookletfor
PercentofTotalScore
notesorscratchwork.
50%
WritingInstrumentUseyourtimeeffectively,workingasquicklyasyoucanwithoutlosingaccuracy.Donot
Pencilrequiredspendtoomuchtimeonanyonequestion.Goontootherquestionsandcomebackto
ElectronicDevicetheonesyouhavenotansweredifyouhavetime.Itisnotexpectedthateveryonewill
Noneallowedknowtheanswerstoallofthemultiple-choicequestions.
Yourtotalscoreonthemultiple-choicesectionisbasedonlyonthenumberofquestions
answeredcorrectly.Pointsarenotdeductedforincorrectanswersorunanswered
questions.
APComputerScienceAPracticeExam7
JavaQuickReference
AccessiblemethodsfromtheJavalibrarythatmaybeincludedintheexam
ClassConstructorsandMethodsE