Exam Code: 1Z0-808 (1z0 808 practice test), Exam Name: Java SE 8 Programmer I, Certification Provider: Oracle Certifitcation, Free Today! Guaranteed Training- Pass 1Z0-808 Exam.
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NEW QUESTION 1
Given:
What is the result?
- A. 3 4 5 6
- B. 3 4 3 6
- C. 5 4 5 6
- D. 3 6 4 6
Answer: C
NEW QUESTION 2
Given:
Which code fragment can replace the if block?
- A. stuff.equals (“TV”) ? res= “Walter” : stuff.equals (“Movie”) ? res = “White” : res = “No Result”;
- B. res = stuff.equals (“TV”) ? “Walter” else stuff.equals (“Movie”)? “White” : “No Result”;
- C. res = stuff.equals (“TV”) ? stuff.equals (“Movie”)? “Walter” : “White” : “No Result”;
- D. res = stuff.equals (“TV”)? “Walter” : stuff.equals (“Movie”)? “White” : “No Result”;
Answer: B
NEW QUESTION 3
Given the code fragment:
What is the result?
- A. Compilation fails.
- B. Hi removed
- C. An UnsupportedOperationException is thrown at runtime.
- D. The program compiles, but it prints nothing.
Answer: A
NEW QUESTION 4
Given the code fragment:
Which two modifications, made independently, enable the code to compile?
- A. Make the method at line n1 public.
- B. Make the method at line n2 public.
- C. Make the method at line n3 public.
- D. Make the method at line n3 protected.
- E. Make the method at line n4 public.
Answer: BC
NEW QUESTION 5
Given the code fragment:
Which code fragment, inserted at line n1, pints The Top element: 30?
- A. Option A
- B. Option B
- C. Option C
- D. Option D
- E. Option E
Answer: A
NEW QUESTION 6
Given the code fragment:
What is the result?
- A. (green, red, yellow, cyan)
- B. (green, blue, yellow, cyan)
- C. (green, red, cyan, yellow)
- D. AnIndexOutOfBoundsExceptionis thrown at runtime.
Answer: C
NEW QUESTION 7
Given the code fragment:
Which three lines fail to compile?
- A. Line 7
- B. Line 8
- C. Line 9
- D. Line 10
- E. Line 11
- F. Line 12
Answer: ADF
NEW QUESTION 8
Given:
class Test int a1;
public static void doProduct(int a) { a = a * a;
)
public static void doString(StringBuilder s) { s.append(“ “ + s);
}
public static void main(String[] args) { Test item = new Test();
item.a1 = 11;
StringBuilder sb = new StringBuilder(“Hello”); Integer i = 10;
doProduct(i); doString(sb); doProduct(item.a1);
System.out.println(i + “ “ + sb + “ “ + item.a1);
}
}
What is the result?
- A. 10 Hello Hello 11
- B. 10 Hello Hello 121
- C. 100 Hello 121
- D. 100 Hello Hello 121
- E. 10 Hello 11
Answer: B
NEW QUESTION 9
Given:
What is the result?
- A. True false
- B. True null
- C. Compilation fails
- D. A NullPointerException is thrown at runtime
Answer: A
NEW QUESTION 10
Given:
And given the code fragment:
Which two modifications enable the code to print the following output? Canine 60 Long
Feline 80 Short
- A. Replace line n1 with:super ();this.bounds = bounds;
- B. Replace line n1 with:this.bounds = bounds;super ();
- C. Replace line n2 with:super (type, maxSpeed);this (bounds);
- D. Replace line n1 with:this (“Canine”, 60);this.bounds = bounds
- E. Replace line n2 with:super (type, maxSpeed);this.bounds = bounds;
Answer: A
NEW QUESTION 11
Given the code fragment:
What is the result?
- A. Match 1
- B. Match 2
- C. No Match
- D. A NullPointerException is thrown at runtime.
Answer: B
NEW QUESTION 12
Given the code fragment:
What is the result?
- A. Element 0Element 1
- B. Null element 0Null element 1
- C. NullNull
- D. A NullPointerException is thrown at runtime.
Answer: C
NEW QUESTION 13
Given the code fragment:
What is the result?
- A. 100
- B. 101
- C. 102
- D. 103
- E. Compilation fails
Answer: E
NEW QUESTION 14
Given the following classes:
Which two options fail to compile when placed at line n1 of the main method?
- A. employee.salary = 50_000;
- B. director.salary = 80_000;
- C. employee.budget = 200_000;
- D. manager.budget = 1_000_000;
- E. manager.stockOption = 500;
- F. director.stockOptions = 1_000;
Answer: CE
NEW QUESTION 15
Given:
What is the result?
- A. int sum is 30float sum is 30.0
- B. int sum is 30double sum is30.0
- C. integer sum is 30double sum is 30.0
- D. integer sum is 30float sum is 30.0
Answer: D
NEW QUESTION 16
Given the code fragment:
What is the result?
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer: C
NEW QUESTION 17
Given the code fragment:
What is the result?
- A. Reading CardChecking Card
- B. Compilation fails only at line n1.
- C. Compilation fails only at line n2.
- D. Compilation fails only at line n3.
- E. Compilation fails at both line n2 and line n3.
Answer: D
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