D278EXAMPREPQUESTIONSWITH b b b b
CORRECT ANSWERS b b
Whatdoesaprogrammerdofirsttouseanexistingprogramminglibrary? -CORRECTANSWER- Include
b b b b b b b b b b b b b b b b
the library
b b
Whatrelationshipiscommonamongaprogramminglibrary'sfunctions? -CORRECTANSWER-
b b b b b b b b b b b b
Functions all relate to the same purpose.
b b b b b b b
Whatisanadvantageofusingaprogramminglibrary? -CORRECTANSWER-Thecodehas already been
b b b b b b b b b b b b b b b b
tested.
b
Whichlanguageisdynamicallytyped? - CORRECT ANSWER-Python
b b b b b b b b
Whichlanguageisnotbuilton object-orienteddesign principles? -CORRECT ANSWER-C
b b b b b b b b b b b b
Alanguagesubstantiallysupportsaprogrammercreatingitemslikeperson,teacher,and students.
b b b b b b b b b b b b
Each item has internal data and some operations.
b b b b b b b b
Whichcharacteristicdescribesthatlanguage? -CORRECTANSWER-Object-oriented
b b b b b b b b
Aprogrammerwantsacompilertoreportanerrorifanintegervariableisassignedwitha string.
b b b b b b b b b b b b b b b b b
Whichtypeoflanguageshouldtheprogrammeruse? -CORRECT ANSWER-StaticallyTyped
b b b b b b b b b b b b
Alanguageusestagsaroundtexttoindicatehowthattextshouldbeformatted.
b b b b b b b b b b b b b
, Whichcharacteristicdescribesalanguagehavingsuchtags? -CORRECTANSWER-Markup
b b b b b b b b b b b
Whatisacharacteristicofcompiledlanguage? -CORRECTANSWER-Convertstomachine language
b b b b b b b b b b b b b
before running
b b
Whatisacharacteristicofinterpretedprograms?-CORRECTANSWER-Theycanbemodifiedat run time
b b b b b b b b b b b b b b b b
Whichcharacteristicspecificallydescribesamarkuplanguage?-CORRECTANSWER-Tags surround
b b b b b b b b b b b
text to describe desired formatting
b b b b b
Whichcharacteristicspecificallydescribesinterpretedlanguage? -CORRECTANSWER-Theycan run
b b b b b b b b b b b
on any machine having the right interpreter
b b b b b b b
Whichdatatypeisusedfor itemsthataremeasured in length? -CORRECTANSWER -Float
b b b b b b b b b b b b b b b
Whatisthepurposeofparentheses()inaprogrammingexpression? -CORRECT ANSWER-To group
b b b b b b b b b b b b b b b
expressions
b
Whichdatatype shouldbeusedtokeeptrackofhowmanyplanesare inahanger? - CORRECT ANSWER -
b b b b b b b b b b b b b b b b b b b b
Integer
Whatisavaliduser-definedfunctionname?-CORRECTANSWER-Variableidentifier
b b b b b b b b b b b
Whatis thereturnvalueof afunction? -CORRECT ANSWER -Outputof afunction
b b b b b b b b b b b b b b
CORRECT ANSWERS b b
Whatdoesaprogrammerdofirsttouseanexistingprogramminglibrary? -CORRECTANSWER- Include
b b b b b b b b b b b b b b b b
the library
b b
Whatrelationshipiscommonamongaprogramminglibrary'sfunctions? -CORRECTANSWER-
b b b b b b b b b b b b
Functions all relate to the same purpose.
b b b b b b b
Whatisanadvantageofusingaprogramminglibrary? -CORRECTANSWER-Thecodehas already been
b b b b b b b b b b b b b b b b
tested.
b
Whichlanguageisdynamicallytyped? - CORRECT ANSWER-Python
b b b b b b b b
Whichlanguageisnotbuilton object-orienteddesign principles? -CORRECT ANSWER-C
b b b b b b b b b b b b
Alanguagesubstantiallysupportsaprogrammercreatingitemslikeperson,teacher,and students.
b b b b b b b b b b b b
Each item has internal data and some operations.
b b b b b b b b
Whichcharacteristicdescribesthatlanguage? -CORRECTANSWER-Object-oriented
b b b b b b b b
Aprogrammerwantsacompilertoreportanerrorifanintegervariableisassignedwitha string.
b b b b b b b b b b b b b b b b b
Whichtypeoflanguageshouldtheprogrammeruse? -CORRECT ANSWER-StaticallyTyped
b b b b b b b b b b b b
Alanguageusestagsaroundtexttoindicatehowthattextshouldbeformatted.
b b b b b b b b b b b b b
, Whichcharacteristicdescribesalanguagehavingsuchtags? -CORRECTANSWER-Markup
b b b b b b b b b b b
Whatisacharacteristicofcompiledlanguage? -CORRECTANSWER-Convertstomachine language
b b b b b b b b b b b b b
before running
b b
Whatisacharacteristicofinterpretedprograms?-CORRECTANSWER-Theycanbemodifiedat run time
b b b b b b b b b b b b b b b b
Whichcharacteristicspecificallydescribesamarkuplanguage?-CORRECTANSWER-Tags surround
b b b b b b b b b b b
text to describe desired formatting
b b b b b
Whichcharacteristicspecificallydescribesinterpretedlanguage? -CORRECTANSWER-Theycan run
b b b b b b b b b b b
on any machine having the right interpreter
b b b b b b b
Whichdatatypeisusedfor itemsthataremeasured in length? -CORRECTANSWER -Float
b b b b b b b b b b b b b b b
Whatisthepurposeofparentheses()inaprogrammingexpression? -CORRECT ANSWER-To group
b b b b b b b b b b b b b b b
expressions
b
Whichdatatype shouldbeusedtokeeptrackofhowmanyplanesare inahanger? - CORRECT ANSWER -
b b b b b b b b b b b b b b b b b b b b
Integer
Whatisavaliduser-definedfunctionname?-CORRECTANSWER-Variableidentifier
b b b b b b b b b b b
Whatis thereturnvalueof afunction? -CORRECT ANSWER -Outputof afunction
b b b b b b b b b b b b b b
