[Oct-2023] Oracle 1z0-808 Dumps – Reduce Your Chance of Failure in 1z0-808 Exam
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NEW QUESTION # 79
Given:
And:
What is the result?
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer: A
Explanation:
NEW QUESTION # 80
Given the code fragment:
What is the result?
- A. 2014-05-04T00:00: 00. 000
- B. May 04, 2014T00:00:00.000
- C. 5/4/14T00:00:00.000
- D. An exception is thrown at runtime.
Answer: D
Explanation:
java.time.temporal.UnsupportedTemporalTypeException: Unsupported field: HourOfDay
NEW QUESTION # 81
Given:
What is the result?
- A. A B D C
- B. A B C C
- C. A B D
- D. A B C D
- E. A C D
Answer: A
NEW QUESTION # 82
Given:
What is the result?
- A. 100 200 : 100 200 :
- B. 100 0 : 100 200:
- C. 100 200 : 100 0 :
- D. 100 0 : 100 0 :
Answer: D
NEW QUESTION # 83
Given the code fragment:
Which option can replace xxx to enable the code to print 135?
- A. int e = 0; e < 5; e + = 2
- B. int e = 1; e < = 5; e + = 1
- C. int e = 0; e < = 4; e++
- D. int e = 1; e < 5; e+ =2
Answer: A
NEW QUESTION # 84
Given:
And given the commands:
javac Test.java
java Test
What is the result?
- A. Java EE
- B. A NullPointerException is thrown at runtime.
- C. Java SE
- D. Compilation fails at line n1.
Answer: C
NEW QUESTION # 85
Examine the given definitions:
and the code fragment:
Which statement is true about the implementation of Object-Oriented Programming concepts in the given code?
- A. Polymorphism, abstraction, and encapsulation are implemented.
- B. Only polymorphism and inheritance are implemented.
- C. Only inheritance and encapsulation are implemented.
- D. Polymorphism, inheritance, and abstraction are implemented.
Answer: D
NEW QUESTION # 86
Given the code fragment:
What is the result?
- A. A runtime error is thrown in the thread "main".
- B. Execution completes normally, and Ready to useis printed to the console.
- C. The code fails to compile because a throws keyword is required.
- D. Execution terminates in the first catch statement, and caught a RuntimeException is printed to the console.
- E. Execution terminates In the second catch statement, and caught an Exception is printed to the console.
Answer: B
NEW QUESTION # 87
Given:
And given the code fragment:
What is the result?
- A. 300:00:300
- B. 300:300200:300
- C. 200:300200:300
- D. 300:100200:300
Answer: C
NEW QUESTION # 88
Given the code fragment:
What is the result?
- A. The program compiles, but it prints nothing.
- B. HiHowAreYou removed
- C. Compilation fails.
- D. An UnsupportedOperationException is thrown at runtime.
Answer: A
Explanation:
NEW QUESTION # 89
Given the fragment:
What is the result?
- A. 0
- B. 1
- C. 2
- D. 3
- E. 4
- F. 5
Answer: B
Explanation:
The two elements 3 and 4 (starting from position with index 2) are copied into position
index 1 and 2 in the same array.
After the arraycopy command the array looks like:
{1, 3, 4, 4, 5};
Then element with index 1 is printed: 3
Then element with index 4 is printed: 5
Note: The System class has an arraycopy method that you can use to efficiently copy data
from one array into another:
public static void arraycopy(Object src, int srcPos,
Object dest, int destPos, int length)
The two Object arguments specify the array to copy from and the array to copy to. The
three int arguments specify the starting position in the source array, the starting position in
the destination array, and the number of array elements to copy.
NEW QUESTION # 90
Given the code fragment:
What is the result?
- A. Execution completes normally, and Ready to use is printed to the console.
- B. The code fails to compile because a throws keyword is required.
- C. Execution terminates in the first catch statement, and caught a RuntimeException is printed to the console.
- D. Execution terminates in the second catch statement, and caught an Exception is printed to the console.
- E. A runtime error is thrown in the thread "main".
Answer: E
NEW QUESTION # 91
Given:
What is the result?
- A. Option B
- B. Option C
- C. Option D
- D. Option A
Answer: A
NEW QUESTION # 92
Given the code fragment:
Which code fragment, when inserted at line n1, enables the App class to print Equal?
- A. Option B
- B. Option C
- C. Option D
- D. Option A
Answer: A
NEW QUESTION # 93
Given the code fragment:
What is the result?
- A. A ClassCastException is thrown at line n2.
- B. Compilation fails at line n1.
- C. Compilation fails at line n2.
- D. A ClassCastException is thrown at line n1.
- E. Sum is 600
Answer: C
NEW QUESTION # 94
Given:
What is the result?
- A. false, true
- B. true, false
- C. true, true
- D. false, false
Answer: A
NEW QUESTION # 95
You are asked to create a method that accepts an array of integers and returns the highest value from that array.
Given the code fragment:
Which method signature do you use at line n1?
- A. public int findMax (int [] numbers)
- B. static int findMax (int [] numbers)
- C. static int[] findMax (int max)
- D. final int findMax (int [] )
Answer: A
NEW QUESTION # 96
Given:
And given the commands:
What is the result?
- A. Success
- B. Failure
- C. An exception is thrown at runtime
- D. Compilation fails.
Answer: B
NEW QUESTION # 97
Given:
- A. Y YY
- B. Y Y X
- C. X XX
- D. X Y X
Answer: A
NEW QUESTION # 98
Given:
And given the code fragment:
What is the result?
- A. 300:0
0:300 - B. 100:300
300:200 - C. 300:100
200:300 - D. 300:300
200:300
Answer: B
NEW QUESTION # 99
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