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1Z0-853 问题列表
问题
单选题Given: What is the result?()A
An exception is thrown at runtime.B
int LongC
Compilation fails.D
Short Long
问题
单选题Click the Exhibit button. What is the output of the program shown in the exhibit? ()A
300-300-100-100-100B
300-300-300-100-100C
300-300-300-300-100D
300-100-100-100-100
问题
多选题Click the Exhibit button. Given: Which two statements are true if a NullPointerException is thrown on line 3 of class C?()AThe application will crash.BThe code on line 29 will be executed.CThe code on line 5 of class A will execute.DThe exception will be propagated back to line 27.EThe code on line 5 of class B will execute.
问题
多选题Given: Which five methods, inserted independently at line 5, will compile?()Aprotected int blipvert(long x) { return 0; }Bprotected long blipvert(int x) { return 0; }Cprivate int blipvert(long x) { return 0; }Dprivate int blipvert(int x) { return 0; }Epublic int blipvert(int x) { return 0; }Fprotected long blipvert(long x) { return 0; }Gprotected long blipvert(int x, int y) { return 0; }