Oracle 1Z0-501 : Java Certified Programmer

한 번의 불합격은 재응시료와 시간 손실로 이어집니다. ITDumpsKR의 1Z0-501 연습문제 147문항으로 2026년 시험을 제대로 준비해 보십시오. 충분한 사전 연습이 불필요한 비용을 줄이는 가장 현실적인 방법입니다.

Oracle 1Z0-501 시험 개요:

Oracle 1Z0-501 시험 요강 주제:

Oracle 1Z0-501 응시 전 알아두어야 할 질문들

최신 Other Oracle Certification 1Z0-501 무료샘플문제

문제 #1

Given:
1 . public class foo {
2 . public static void main (string[]args)
3 . try {return;}
4 . finally {system.out.printIn("Finally");}
5 . }
6 . )
What is the result?

A. The code will not compile because the catch block is missing.
B. The program runs and prints nothing.
C. The program runs and prints "Finally"
D. The code compiles, but an exception is thrown at runtime.

문제 #2

Exhibit:
1. class A {
2 . public int getNumber(int a) {
3 .return a + 1;
4 .}
5 .}
6 .
7 . class B extends A {
8 . public int getNumber (int a) {
9 . return a + 2
1 0. }
1 1.
1 2. public static void main (String args[]){
1 3. A a = new B();
1 4. System.out.printIn(a.getNumber(0));
1 5.}
1 6. }
What is the result?

A. An error at line 13 causes compilation to fail.
B. Compilation succeeds and 1 is printed.
C. An error at line 14 causes compilation to fail.
D. Compilation succeeds and 2 is printed.
E. An error at line 8 causes compilation to fail.

문제 #3

Which statements about static inner classes are true? (Choose Two)

A. Static members of a static inner class can be referenced using the class name of the static innerclass.
B. A static inner class requires a static initializer.
C. A static inner class has no reference to an instance of the enclosing class.
D. A static inner class has access to the non-static members of the outer class.
E. A static inner class requires an instance of the enclosing class.

문제 #4

Exhibit:
1 . public class test(
2 . public int aMethod()[
3 . static int i=0;
4 . i++;
5 . return I;
6 . )
7 . public static void main (String args[]){
8 . test test = new test();
9 . test.aMethod();
1 0.int j = test.aMethod();
1 1.System.out.printIn(j);
1 2.]
1 3.}
What is the result?

A. Compilation will succeed and the program will print "1"
B. Compilation will succeed and the program will print "0"
C. Compilation will fail.
D. Compilation will succeed and the program will print "2"

문제 #5

Which will declare a method that forces a subclass to implement it?

A. Public native double methoda();
B. Abstract public void methoda();
C. Static void methoda (double d1) {}
D. Protected void methoda (double d1){}
E. Public double methoda();

질문과 대답: