[2026] Oracle Java SE 17 Developer - 1Z0-829 무료 시험 문제

문제1

Given the code fragment:

What is the result?

A. 8109

B. 71010

C. 81111

D. 888

E. 777

F. 7107

정답: E

설명: (Fast2test 회원만 볼 수 있음)

문제2

Given the code fragment:

Which code line n1, obtains the java.io.Console object?

A.

B.

C.

D.

E.

정답: C

설명: (Fast2test 회원만 볼 수 있음)

문제3

Given the code fragment:

Which action enables the code to compile?

A. Replace thye regNo variable static

B. Make the regNo variable static.

C. Make the regNo variable public

D. Remove the regNO initialization statement.

E. Replace record with void.

정답: C

설명: (Fast2test 회원만 볼 수 있음)

문제4

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
text1
text2
text3

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

D. text1-
text2-
text3-
text3

정답: A

설명: (Fast2test 회원만 볼 수 있음)

문제5

Which statement is true?

A. The lock () method returns a boolean indicator immediately if it has managed to acquire the lock, otherwise it waits for the lock acquisition.

B. The tryLock () method returns a boolean indicator immediately if it has managed to acquire the lock, otherwise it waits for the lock acquisition.

C. The Lock () method returns a boolean indicator immediately regardless if it has or has not managed to acquire the lock

D. The tryLock () method returns a boolean indicator immediately regardless if it has or has not managed to acquire the lock.

정답: D

설명: (Fast2test 회원만 볼 수 있음)

Oracle Java SE 17 Developer - 1Z0-829무료 덤프문제 풀어보기

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