Ultimate Guide to the 1z0-808 - Latest Apr 16, 2024 Edition Available Now
2024 Updated Verified Pass 1z0-808 Exam - Real Questions and Answers
Oracle 1z0-808 certification is recognized globally and is highly valued by employers in the IT industry. Java SE 8 Programmer I certification demonstrates that you have the skills and knowledge required to work as a Java developer, and can help you land better job opportunities and higher salaries. Passing 1z0-808 exam can also open up new career paths, such as becoming a Java architect or a software development manager.
NEW QUESTION # 19
Given:
What is the result?
- A. AC
- B. AB
- C. A ClassCastException is thrown only at line n1.
- D. CC
- E. A ClassCastException is thrown only at line n2.
Answer: C
NEW QUESTION # 20
Given the code fragment:
What is the result?
- A. [Robb, Rick, Bran]
- B. [Robb, Bran, Rick, Bran]
- C. An exception is thrown at runtime.
- D. [Robb, Rick]
Answer: A
NEW QUESTION # 21
Given:
And given the commands:
javac Test.java
java Test TRUE null
What is the result?
- A. true true
- B. AClassCastExceptionis thrown at runtime.
- C. false false
- D. true false
- E. TRUE null
Answer: A
NEW QUESTION # 22
Given the following code for a Planet object:
What is the output?
- A. Option C
- B. Option D
- C. Option A
- D. Option E
- E. Option B
Answer: A
NEW QUESTION # 23
Given the code fragment:
What is the result if the integer aVar is 9?
- A. Compilation fails.
- B. 10 Hello World!
- C. 10 Hello Universe!
- D. 9 Hello World!
Answer: C
NEW QUESTION # 24
Given the code fragment:
Which option represents the state of the num array after successful completion of the outer loop?
A:
B:
C:
D:
- A. Option A
- B. Option D
- C. Option C
- D. Option B
Answer: A
NEW QUESTION # 25
Given the code fragment:
What is the result?
- A. Match 2
- B. Match 1
- C. No Match
- D. A NullPointerException is thrown at runtime.
Answer: A
NEW QUESTION # 26
Given the code fragment:
What is the result?
- A. 2014-07-31
- B. An exception is thrown at runtime.
- C. 2014-09-30
- D. 07-31-2014
Answer: C
NEW QUESTION # 27
Given:
And given the code fragment:
What is the result?
- A. Compilation fails only at line n1
- B. Compilation fails only at line n2
- C. Null 0 Auto 4W 150 Manual
- D. Compilation fails at both line n1 and line n2
- E. 4W 100 Auto 4W 150 Manual
Answer: D
Explanation:
On line n1 implicit call to parameterized constructor is missing and n2 this() must be the first line.
NEW QUESTION # 28
Given the code fragment:
Assume that the system date is June 20, 2014.
What is the result?
- A. Compilation fails.
- B. date1 = 06/20/2014
date2 = 2014-06-20
date3 = Jun 20, 2014 - C. A DateParseExcpetion is thrown at runtime.
- D. Date1 = 2014-05-20
Date2 = 2014-05-20
Date3 = 2014-05-20
Answer: D
NEW QUESTION # 29
Given the code fragment:
What is the result?
- A. 0
- B. 1
- C. An exception is thrown at runtime.
- D. 2
Answer: C
NEW QUESTION # 30
Given:
What is the result?
- A. The loop executes infinite times
- B. The sum is 14
- C. Compilation fails
- D. The sum is 15
- E. The sum is 2
Answer: C
NEW QUESTION # 31
Given:
And given the commands:
javac Test.Java
Java Test Hello
What is the result?
- A. Compilation fails.
- B. Failure
- C. Anexception is thrown at runtime
- D. Success
Answer: B
NEW QUESTION # 32
Given the code fragment:
What is the result?
- A. 10 : 10
- B. Compilation fails.
- C. 5 : 10
- D. 5 : 5
Answer: A
Explanation:
NEW QUESTION # 33
Given the code fragment:
What is the result if the integer aVar is 9?
- A. 10 Hello World!
- B. Compilation fails.
- C. Hello Universe!
- D. Hello World!
Answer: A
NEW QUESTION # 34
Given the following code for the classes MyException and Test:
What is the result?
- A. A compile time error occurs at line n1
- B. B
- C. Either A or B
- D. A
- E. A B
Answer: B
NEW QUESTION # 35
Given the code fragment:
Which three lines fail to compile?
- A. Line 12
- B. Line 10
- C. Line 7
- D. Line 9
- E. Line 11
- F. Line 8
Answer: A,B,C
NEW QUESTION # 36
Given the code fragment:
What is the result if the integer aVar is 9?
- A. Compilation fails.
- B. 10 Hello World!
- C. 10 Hello Universe!
- D. 9 Hello World!
Answer: C
NEW QUESTION # 37
Given the code fragment:
What values of x, y, z will produce the following result?
1 2 3 4 1 2 3 4 1 2 3 4
1 2 3 4
- A. X = 2, Y = 3, Z = 3
- B. X = 2, Y = 3, Z = 4
- C. X = 3, Y = 2, Z = 3
- D. X = 4, Y = 2, Z = 3
- E. X = 4, Y = 3, Z = 2
Answer: B
Explanation:
Z is for the innermost loop. Should print 1 2 3 4. So Z must be 4.
Y is for the middle loop. Should print three lines of 1 2 3 4. So Y must be set 3.
X is for the outmost loop. Should print 2 lines of. So X should be 2.
NEW QUESTION # 38
Given:
What is the result?
- A. Option D
- B. Option A
- C. Option C
- D. Option B
Answer: D
NEW QUESTION # 39
Given:
What is the result?
10 Hello Hello 11
- A.
- B. 100 Hello Hello 121
- C. 10 Hello 11
- D. 10 Hello Hello 121
- E. 100 Hello 121
Answer: E
Explanation:
Explanation/Reference:
NEW QUESTION # 40
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