KoreaDumps의 1Z0-829 연습문제는 Oracle Java SE 17 Developer 시험의 출제 범위와 다양한 문제 유형을 폭넓게 다루고 있습니다. 50문항을 순서대로 풀어 나가시면 시험 전체의 구성이 자연스럽게 익혀집니다.

Oracle 1Z0-829 시험 개요:

Oracle 1Z0-829 시험 요강 주제:

1Z0-829 시험 준비, 자주 묻는 질문으로 정리했습니다

최신 Oracle Java 1Z0-829 무료샘플문제

문제 #1

Given the code fragment:

Which two statements at Line nl independently enable you to print 1250?

A. Integer res= 250 + s2;
B. Integer res = 250 + integer (s2):
C. Integer res = 250 + integer . valueof (s);
D. Integer res = 250 + integer.parseint (s)
E. Integer res = 250;
F. Integer res = 250 + s:

문제 #2

Given the code fragment:

What is the result:

A. ABCE
B. ABBCDE // the order of elements is unpredictable
C. ADEABCB // the order of element is unpredictable
D. ABCDE // the order of elements is unpredictable

문제 #3

Which statement is true about modules?

A. Only named modules are on the module path.
B. Only automatic modules are on the module path.
C. Automatic and named modules are on the module path.
D. Automatic and unnamed modules are on the module path.
E. Only unnamed modules are on the module path.

문제 #4

Assuming that the data, txt file exists and has the following content:
Text1
Text2
Text3
Given the code fragment:

What is the result?

A. text1-text2-text3
text3
B. text1-text2-text3
A java.lang.indexoutofBoundsException is thrown.
C. text1-text2-text3
text1
text2
text3
D. text1-
text2-
text3-
text3

문제 #5

Given:

Which two method invocation execute?

A. iFace mucloassObj = new Myc ();
myClassObj.m4();
B. IFace myclassobj = new Myc ();
myclassObj.m3 ();
C. new MyC() .m2 ();
D. IFace.m2();
E. IFace .,4():
F. Ifnce.m3 ();

질문과 대답: