Given a valid DateFormat object named df，and 16.Date d = new Date（0L）； 17.String ds = "December 15， 2004"； 18.//insert code here What updates d’s value with the date represented by ds？（）A、18. d = df.parse（ds）；B、18. d = df.getDate（ds）；C、18. try {19. d = d

题目

Given a valid DateFormat object named df，and 16.Date d = new Date（0L）； 17.String ds = "December 15， 2004"； 18.//insert code here What updates d’s value with the date represented by ds？（）

A、18. d = df.parse（ds）；
B、18. d = df.getDate（ds）；
C、18. try {19. d = df.parse（ds）；20. } catch（ParseException e） { }；
D、18. try {19. d = df.getDate（ds）；20. } catch（ParseException e） { }；

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相似问题和答案

第1题：

Given the address 192.168.20.19／28, which of the following are valid host addresses on this subnet?()

A.192.168.20.29

B.192.168.20.16

C.192.168.20.17

D.192.168.20.31

E.192.168.20.0

参考答案：A, C

第2题：

Given a Cisco Unified Computing System， which is a valid port type in end-host mode？（）

A、 Server
B、 End device
C、 Node
D、 Host
E、 Virtual

正确答案:A

第3题：

Given:Which three are valid?()

A.p0 = p1;

B.p1 = p2;

C.p2 = p4;

D.p2 = (ClassC)p1;

E.p1 = (ClassB)p3;

F.p2 = (ClassC)p4;

参考答案：A, E, F

第4题：

Given an EL function foo， in namespace func， that requires a long as a parameter and returns a Map，which two are valid invocations of function foo？（）

A、${func（1）}
B、${foo：func（4）}
C、${func：foo（2）}
D、${foo（5）：func}
E、${func：foo（"easy"）}
F、${func：foo（"3"）.name}

正确答案:C,F

第5题：

Which two statements are true about the security-related tags in a valid Java EE deployment descriptor？（）

A、Every tag must have at least one tag.
B、A tag can have many tags.
C、A given tag can apply to only one tag.
D、A given tag can contain from zero to many tags.
E、It is possible to construct a valid tag such that，for a given resource，no user rolescan access that resource.

正确答案:B,E

第6题：

A notice of readiness is not valid unless it indicates that the vessel is ready to load or discharge as the case may be，at the time ______ it is given．

A.when

B.which

C.that

D.then

正确答案：A

第7题：

Given： 6. 7.<%="processing" %> 8. and a custom tag handler for foo which extends TagSupport. Which two are true about thetag handler referenced by foo？（）

A、The doStartTag method is called once.
B、The doAfterBody method is NOT called.
C、The EVAL_PAGE constant is a valid return value for the doEndTag method.
D、The SKIP_PAGE constant is a valid return value for the doStartTag method.
E、The EVAL_BODY_BUFFERED constant is a valid return value for the doStartTag method.

正确答案:A,C

第8题：

Which view shows all valid values for the NLS_LANGUAGE, NLS_SORT, NLS_TERRITORY,and NLS_CHARACTERSET parameters?()

A. V$VALID_NLS_VALUES

B. NLS_VALID_VALUES

C. NLS_VALUE_OPTIONS

D. V$NLS_VALUE_OPTIONS

E. V$NLS_VALID_VALUES

参考答案：E

第9题：

当某控件对象获得焦点后又失去焦点，将依次激发（）事件.

A、When Valid GotFocus LostFocus
B、When GotFocus Valid LostFocus
C、Valid When GotFocus LostFocus
D、Valid GotFocus When LostFocus

正确答案:B

第10题：

Given the address 192.168.20.19/28, which of the following are valid host addresses on this subnet?（）

A、192.168.20.29
B、192.168.20.16
C、192.168.20.17
D、192.168.20.31
E、192.168.20.0

正确答案:A,C

Given a valid Da

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