XP is (71) of interesting twists that encourage one to think--for example, how about "Test and then code"? I've worked with software companies and a few IT organizations in (72) programmer performance was measured on lines of code delivered and testing was measured on defects found-- (73) side was motivated to reduce the number of defects prior to testing. XP uses two types of testing: unit and functional. (74) , the practice for unit testing involves developing the test for the feature prior to writing the code and further states that the tests should be automated. Once the code is written, it is immediately (75) to the test suite bringing instant feedback.
A.filled
B.stuff
C.pack
D.full
第1题:
1.importjava.util.*;2.publicclassTestSet{3.enumExample{ONE,TWO,THREE}4.publicstaticvoidmain(String[]args){5.Collectioncoll=newArrayList();6.coll.add(Example.THREE);7.coll.add(Example.THREE);8.coll.add(Example.THREE);9.coll.add(Example.TWO);10.coll.add(Example.TWO);11.coll.add(Example.ONE);12.Setset=newHashSet(coll);13.}14.}Whichstatementistrueaboutthesetvariableonline12?()
A.Thesetvariablecontainsallsixelementsfromthecollcollection,andtheorderisguaranteedtobepreserved.
B.Thesetvariablecontainsonlythreeelementsfromthecollcollection,andtheorderisguaranteedtobepreserved.
C.Thesetvariablecontainsallsixelementsfromthecoilcollection,buttheorderisNOTguaranteedtobepreserved.
D.Thesetvariablecontainsonlythreeelementsfromthecoilcollection,buttheorderisNOTguaranteedtobepreserved.
第2题:
●The project manager must maintain an effective communication link with the customer's satisfaction with the progress of the project. The project manager maintains this link through (71).
(71)
A.periodic project reports, periodic visits to the customer, and telephonic exchanges
B.subordinates, project team members, and the project sponsor
C.one-time reports, weekly reports, and monthly reports
D.the telephone, facsimile, and data transmission
第3题:
2.函数 可在当前会话中执行一个脚本。 A. demo(test) B. rm(test) C. example("test") D. source("test")
第4题:
下列语句中错误的是
A.String S[]={"how","are"};
B.byte b=255;
C.String s="one"+"two";
D.int i=2+2000;
第5题:
第6题:
下列标识符中都是合法的是()
A._key, example, a_b
B.5ap, test1, _3a
C.bcp, @mail, _c_d
D.INL, _paper, union