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Penetration testers simulate 1z1-811 exam PDF

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Q38. Identify three features of the Java programming language.

 distributed

 direct memory management

 multithreaded

 strongly typed

 dynamically typed

Q39. Given the code fragment:

What is the result?

 Selected null flavor.

 Selected Chocolate flavor.

 An ArrayIndexOutofBoundsException is thrown at run time.

 Selected Chocolate flavor.

Q40. Given the code fragment:

What is the result?

 lotus jasmine

 lotus

 A compilation error occurs.

 lotus lily

Q41. Given the code fragment:

Which code fragment, when inserted at line n1, enables it to print Rita is 14 years old?

 System.out.println(“%s is %d years old” +name+age);

 System.out.println(“%s is %n years old” name, age);

 System.out.printf(“%s is %d years old”, name, age);

 System.out.printf(“%s is %n years old”, name, age);

Q42. Given the code fragment:

What is the result?

 a memory address1 in hexadecimal number format
a memory address2 in hexadecimal number format

 10, 15
[10, 15]

 0, 10, 15
[10, 15, null]

 a memory address in hexadecimal number format
[10, 15]

Q43. Given:

What is the result?

 Compilation fails. To make it compile, replace line n1 with var1 = 0;

 Compilation fails. To make it compile, replace line n2 with var2 = 0;

 0

 Nothing is printed.

Q44. Given the code fragment:

Which code fragment can be inserted at line n1 to enable the code to print 0.0?

 Ball b = null;
b.weight = 0.0;

 Ball.weight = 0.0;

 Ball b = new Ball(0.0);

 Ball b = new Ball();

Q45. Identify two features of Java.

 single threaded

 architecture dependent

 robust

 platform independent

Q46. Given the code fragment:

Which code fragment, when inserted at line n1, enables the code to print one?

 char var = ‘1’;

 String var = “1”;

 int var = 1;

 String var = 1;

Q47. Given the contents of the Test.java file:

What is the result?

 200 : 400

 A compilation error occurs at line n1.

 A compilation error occurs at line n2.

 100 : 400

Q48. Given:

What is the output?

 1 2 3 aaaa

 1 2 aaa

 Compilation fails

 a

Q49. Given:

What is the result?

 The program compiles and nothing is printed.

 Iteration plus an increasing number is printed 100 times.

 Iteration plus an increasing number is printed 99 times.

 An error occurs during compilation.

Q50. Given the code fragment:

Which statement is true?

 A compilation error occurs at line 5.

 A compilation error occurs at line 3.

 The code compiles without errors.

 A compilation error occurs at line 7.

Q51. Identify two Java reserved words.

 array

 true

 this

 exception

 string

Q52. Identify two class variables.

 private static int numberOfSquares = 20;

 public static int counter = 0;

 private Measure cm;

 public int size = 10;

 int scale = 35;

Q53. Given the code fragment:

What is the result?

 3

 A compilation error occurs.

 2

 0

Q54. Given the code fragment:

What is the result?

 false
false

 true
true

 true
false

 false
true

Q55. Given the code fragment:

What is the result?

 A compilation error occurs.

 A runtime exception is thrown.

 Julia
Peter

 Peter
Julia

Q56. Given the code fragment:

What is the result?

 pen pencil erasers paper

 paper pen pencil erasers

 A compilation error occurs.

 A runtime exception is thrown.

Q57. Given the code fragment:

What is the result?

 A compilation error occurs at line n1.

 Jack

 The program prints either Jack or Queen.

 Queen

 Loading …

To pass the Oracle 1z0-811 certification exam, candidates need to have a good understanding of Java programming. They should also be familiar with the Java Development Kit (JDK) and Integrated Development Environment (IDE) such as Eclipse or NetBeans. Candidates should also have experience in writing and debugging Java code, as the exam includes practical programming tasks.

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