Android 70??????????????

???????????? ???????[ 2013/4/12 10:17:06 ] ????????????

????????????????????70??????Android????????--????????????漰???????????????????!!

????1. ??????Щ???????????????????????? (b ) A?? ?????????????????????????

????B?? ?????????????????????

????C?? ??????????????????????????

????D?? ???????????????????????????????

????2. ????????????Runtime Exception ????(abcd)(???) A??ArithmeticException

????B??IllegalArgumentException

????C??NullPointerException

????D??BufferUnderflowException

????3. Math.round(11.5)???????(). Math.round(-11.5)???????(c). c A??11 ??-11 B??11 ??-12 C??12 ??-11 D??12 ??-12

????4. ???г???ε??????????(b )

????void complicatedexpression_r(){

????int x=20?? y=30;

????boolean b;

????b=x>50&&y>60||x>50&&y<-60||x<-50&&y>60||x<-50&&y<-60;

????System.out.println(b);

????}

????A??true B??false C??1 D??011.activity

????5. ???Щ????????????????棬??????????????????????????н???(d) A??onPause() B??onCreate() C?? onResume() D??onStart()

????6. Intent??????????????е???????????Щ?????????(abcd)(???) A??Serializable B??charsequence C??Parcelable D??Bundle

????7. android ??????????Intent?????????(c) A???????ó????????????

????B??????γ???????????????????????????????????????????У???????????л????????

????C???????????????л???????????????????????????????????????

????D???????????ó?????????????

????8. ????????SAX????xml???????????(b) A???????????????????У?????????????????????????????е???????

????B??????????????????????????????

????C???????????????棬?????????

????D????????????????棬??????????????????????б?????????????

???????

????9. ?????????style???????????

????A?? <resources>
????????<style name="myStyle">
                            <itemname="android:layout_width">fill_parent</item>
                     </style>
????????</resources>
????B?? <style name="myStyle">
                            <itemname="android:layout_width">fill_parent</item>
   ????????</style>
????C?? <resources>
                            <itemname="android:layout_width">fill_parent</item>
????????</resources>
????D?? <resources>
                            <stylename="android:layout_width">fill_parent</style>
????????</resources>

????10. ??android?????Menu??????????д???????(ac)??(???)

????A??onCreateOptionsMenu()

????B??onCreateMenu()

????C??onOptionsItemSelected()

????D??onItemSelected()

????11. ??SQL Server Management Studio ??????????T-SQL?????????(c)?? SELECT @@IDENTITY

????A?? ?????0.1

????B?? ?????3

????C?? ???????-100

????D?? ????0

????12. ??SQL Server 2005??????????T-SQL??????SALES?????ж??????????в??? ???????(d)?? BEGIN TRANSACTION A

????Update SALES Set qty=30 WHERE qty<30