Oracle 1z0-808日本語

Failing the Oracle Java SE 8 Programmer I (1z0-808日本語版) exam means paying the registration fee all over again. A set of 398 updated 1z0-808日本語 practice questions from Dumpkiller costs far less than a retake — a smart investment for 2026 candidates.

Oracle 1z0-808日本語 Exam Overview:

Oracle 1z0-808日本語 Exam Syllabus Topics:

Your 1z0-808日本語 Exam Questions, Answered

What is the 1z0-808日本語 exam all about?

The Oracle Java SE 8 Programmer I (1z0-808日本語版) exam (code: 1z0-808日本語) is the official Oracle exam that leads to the Java and Middleware certification. It sits at the Associate level of the Oracle certification track. It is also connected with related credentials such as Oracle Certified Professional, Java SE 8 Programmer II (1Z0-809), Oracle Certified Associate, Java SE 8 Programmer. Passing it proves to employers that your skills have been validated by Oracle itself, which is why the 1z0-808日本語 credential keeps showing up in job postings.

How many questions are in the 1z0-808日本語 exam, and how long does it take?

The Oracle Java SE 8 Programmer I (1z0-808日本語版) exam gives you 120 minutes to work through 56. Pacing matters more than most candidates expect, so before exam day, run at least one full timed session in the Dumpkiller test engine to learn how long you can afford per question. If an item stalls you, flag it and move on — coming back later beats burning five minutes on a single question.

What score do I need to pass the 1z0-808日本語 exam, and how much does it cost?

The passing score for the Oracle Java SE 8 Programmer I (1z0-808日本語版) exam is 65%, and the official registration fee is Exam pricing varies by region (approx. 228 EUR / local currency). Remember that a failed attempt means paying that fee in full again, so a timed self-assessment with Dumpkiller practice questions about a week before your exam date is a cheap way to confirm you are scoring comfortably above 65%.

Are there any prerequisites for the 1z0-808日本語 exam?

According to Oracle, the following applies: No formal prerequisites; basic programming knowledge and Java fundamentals recommended.. Certification policies do change from time to time, so confirm the latest requirements on the official exam page at https://learn.oracle.com/ols/learning-path/java-se-8-programmer-associate/55110/40821/ before you register.

Can I try the 1z0-808日本語 practice questions before buying?

Yes. Dumpkiller offers a free 1z0-808日本語 PDF demo so you can review the question style, difficulty, and explanations before committing to anything. After purchase, your Oracle Java SE 8 Programmer I (1z0-808日本語版) material includes 365 days of free updates, and if your product expires after that, you can extend the update service at a 50% discount from your member zone.

What happens if I do not pass the 1z0-808日本語 exam, and how is my order delivered?

If you take the corresponding 1z0-808日本語 exam within 60 days of your purchase and do not pass, you can apply for a full refund under our 100% Money Back Guarantee, subject to a few conditions: the failed exam must be the one matching your purchase; sitting the exam within 3 days of purchase does not qualify, since that leaves too little preparation time; downloading the material without actually taking the exam does not qualify; free materials and expired orders are excluded; and the candidate name must match the payer name. To apply, send a scanned copy of your enrollment slip together with your official Score Report (PDF) within 2 days after the exam, and claims are processed within 7 days. If you would rather not take a refund, you can exchange your purchase for two free products of equal value while keeping the update service on the product you originally bought. As for delivery, everything is an instant download: your products are sent to your email within one minute of payment — contact customer service if nothing arrives within 2 hours — and there is no limit on the number of computers you can install the software on.

What topics are covered in the 1z0-808日本語 exam?

The official Oracle Java SE 8 Programmer I (1z0-808日本語版) syllabus is organized into 9 main domains. The first three are Methods and Encapsulation, Arrays, and Exception Handling. For the full domain-by-domain breakdown, see the complete Exam Topics outline above.

Oracle Java SE 8 Programmer I (1z0-808日本語版) Sample Questions:

Question 1

与えられる:

結果は何ですか?

A. 実行時に例外がスローされます
B. コンパイルに失敗しました
C. Null
D. 0

Question 2

コードの断片を考えると、次のようになります。

n1 行目に挿入されたコードの断片のうち、The Top 要素: 30 を示すものはどれですか?

A. オプション E
B. オプション D
C. オプション C
D. オプション A
E. オプション B

Question 3

コードの断片を考えると、次のようになります。
public class Test {
static String[][] arr =new String[3][];
private static void doPrint() {
//insert code here
}
public static void main(String[] args) {
String[] class1 = {"A","B","C"};
String[] class2 = {"L","M","N","O"};
String[] class3 = {"I","J"};
arr[0] = class1;
arr[1] = class2;
arr[2] = class3;
Test.doPrint();
}
}
//insert code here の行に挿入されると、コードで COJ を出力できるコード フラグメントはどれですか?

A. int i = 0;
for (String[] sub: arr) {
int j = sub.length -1;
for (String str: sub) {
System.out.println(str[j]);
i++;
}
}
B. private static void doPrint() {
for (int i = 0;i < arr.length;i++) {
int j = arr[i].length-1;
System.out.print(arr[i][j]);
}
}
C. int i = 0;
for (String[] sub: arr[][]) {
int j = sub.length;
System.out.print(arr[i][j]);
i++;
}
D. for (int i = 0;i < arr.length-1;i++) {
int j = arr[i].length-1;
System.out.print(arr[i][j]);
i++;
}

Question 4

次のコード・フラグメントがあります:

結果は何ですか。

A. コンパイルが失敗します。
B. 2 4
C. 0 2 4 6
D. 0 2 4

Question 5

与えられる:
public class MyClass {
public static void main(String[] args) {
String s = " Java Duke ";
int len = s.trim().length();
System.out.print(len);
}
}
結果は何ですか?

A. 11
B. コンパイルに失敗しました
C. 9
D. 8
E. 10

Solutions: