Upgrade to Java SE 8 OCP ( Java SE 6 and all prior versions) (1z1-813日本語版) (1z1-813日本語) Free Practice Test

Question 1

A. stream<path> files =Files.find(paths. get("D\\ report") , (p, a) -> a isRagular File ());

B. stream<path> files = Files. Walk. get("D\\ report"), 3, (p, a) -> p.isregularFile()) ;

C. stream<path> files = Files.find(paths. get("D\\ report"\\ry2014.txt")) '

D. stream<path> files = Files. Walk. get("D\\ report");

Correct Answer: D

Question 2

A. Option D

B. Option C

C. Option A

D. Option B

Correct Answer: D

Question 3

Given:

A. Arrays. Sort (strArray, CheckClass:: checkvalue) ;

B. Arrays. Sort (strArray, (CheckClass:: Checkvalue) ;

C. Arrays. Sort (strArray CheckClass :: new:: checkvalue) ;

D. Arrays. Sort (strArray, (Checkless:: new, checkValue) ;

Correct Answer: A

Question 4

A. Java SE: 2000.0
Java XE: 120.0
B .java SE: 300.0
Java XE : 120.0

B. Compilation falls due to an error at line 16.

C. Compilation fails due to at line 15.

Correct Answer: A

Question 5

A. Option D

B. Option C

C. Option A

D. Option B

Correct Answer: C

Question 6

Given:

A. Option E

B. Option D

C. Option C

D. Option A

E. Option B

Correct Answer: A

Welcome to TestSimulate