Free Oracle 1z1-819 Exam Dumps Questions & Answers

Given:

What is the result?

• A.sphynx
  oxicat
  laperm
  korat
  bengal
  abyssinian
• B.abyssinian
  oxicat
  korat
  laperm
  bengal
  sphynx
• C.abyssinian
  bengal
  korat
  laperm
  oxicat
  sphynx
• D.nothing

Given the code fragment:

What is the result?

• A.2 : -1
• B.-1 : 2
• C.3 : 0
• D.2 : 3

Given:

Which is true about line 1?

• A.If the value is not present, nothing is done.
• B.If the value is not present, a NoSuchElementException is thrown at run time.
• C.If the value is not present, a NullPointerException is thrown at run time.
• D.It always executes the System.out::print statement.

Given the code fragment:

What is the result?

• A.An Exception is thrown at runtime.
• B.[Yellow:50, yellow:75, Red:75, Red:100]
• C.[Red:75, Red:100, Yellow:500, Red100 Red: 75]
• D.[Red:100, Red75, Yello:75, Yellow:50]
• E.Yellow:75, Yellow:50, Red:100, Red:75]

Given:

What is the result?

• A.Dr. Null
• B.null
• C.An exception is thrown at runtime.
• D.Dr. Who