Java SE 17 Developer (1z1-829) Free Practice Test

Question 1

Given the code fragment:

What is the result?

A. Range 1
Range 2
Range 3

B. Range 1

C. Range1
Note a valid rank.

D. Range 1
Range 2
Range 3
Range 1
Not a valida rank

Correct Answer: D

Explanation: Only visible for TestSimulate members. You can sign-up / login (it's free).

Question 2

Which two code fragments compile?

A.

B.

C.

D.

E.

Correct Answer: B,C

Explanation: Only visible for TestSimulate members. You can sign-up / login (it's free).

Question 3

Given:

What is the result?

A. User name (EN - US)

B. User name (US)

C. UserName

D. User name (EN)

E. The program throws a MissingResourceException.

Correct Answer: E

Explanation: Only visible for TestSimulate members. You can sign-up / login (it's free).

Question 4

Given:

What is the result?

A. 1 RAINY

B. 0 CLOUDY

C. 1 Snowy

D. Compilation fails

E. 0 Snowy

Correct Answer: E

Explanation: Only visible for TestSimulate members. You can sign-up / login (it's free).

Question 5

Given:

Which statement is true while the program prints GC?

A. Both the objects previously referenced by t1 are eligible for garbage collection.

B. Only the object referenced by t2 is eligible for garbage collection.

C. Only one of the objects previously referenced by t1 is eligible for garbage collection.

D. None of the objects are eligible for garbage collection.

Correct Answer: A

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