Practice Exam 1Z0-810: Upgrade Java SE 7 to Java SE 8 OCP Programmer

$109.00
$131.89 incl. vat

duration: 3 hours |

access duration: 180 days |

Details

With this practice exam you can test whether you are ready to pass the exam 1Z0-810: Upgrade Java SE 7 to Java SE 8 OCP Programmer. Our practice exams have been set up in such a way that they replicate the real certification exams as much as possible, both in terms of content, and the way in which the questions are posed.

Result

You will know if you are ready to take the exam and/or on which subjects you have to do more studying. You have also received extensive feedback during the practice exams.

Prerequisites

There is no specific knowledge required.

Target audience

Software Developer

Content

Practice Exam 1Z0-810: Upgrade Java SE 7 to Java SE 8 OCP Programmer

3 hours

Lambda Expressions

  • Describe and develop code that uses Java inner classes, including nested class, static class, local class, and anonymous classes
  • Describe and write functional interfaces
  • Describe a lambda expression; refactor the code that uses an anonymous inner class to use a lambda expression; describe type inference and target typing

Using Built-in Lambda Types

  • Describe the interfaces of the java.util.function package
  • Develop code that uses the Function interface
  • Develop code that uses the Consumer interface
  • Develop code that uses the Supplier interface
  • Develop code that uses the UnaryOperator interface
  • Develop code that uses the Predicate interface
  • Develop code that uses the primitive and binary variations of the base interfaces of the java.util.function package
  • Develop code that uses a method reference, including refactoring a lambda expression to a method reference

Filtering Collections with Lambdas

  • Develop code that iterates a collection by using the forEach() method and method chaining
  • Describe the Stream interface and pipelines
  • Filter a collection by using lambda expressions
  • Identify the lambda operations that are lazy

Collection Operations with Lambda

  • Develop code to extract data from an object by using the map() method
  • Search for data by using methods such as findFirst(), findAny(), anyMatch(), allMatch(), and noneMatch()
  • Describe the unique characteristics of the Optional class
  • Perform calculations by using Java Stream methods, such as count(), max(), min(), average(), and sum()
  • Sort a collection by using lambda expressions
  • Develop code that uses the Stream.collect() method and Collectors class methods, such as averagingDouble(), groupingBy(), joining(), and partitioningBy()

Parallel Streams

  • Develop code that uses parallel streams
  • Implement decomposition and reduction in streams

Lambda Cookbook

  • Develop code that uses Java SE 8 collection improvements, including Collection.removeIf(), List.replaceAll(), Map.computeIfAbsent(), and Map.computeIfPresent() methods
  • Develop code that uses Java SE 8 I/O improvements, including Files.find(), Files.walk(), and lines() methods
  • Use the flatMap() methods
  • Develop code that creates a stream by using the Arrays.stream() and IntStream.range() methods

Method Enhancements

  • Add static methods to interfaces
  • Define and use a default method of an interface and describe the inheritance rules for the default method

Use Java SE 8 Date/Time API

  • Create and manage date- and time-based events, including a combination of date and time in a single object, by using LocalDate, LocalTime, LocalDateTime, Instant, Period, and Duration
  • Work with dates and times across time zones and manage changes resulting from daylight savings, including Format date and times values
  • Define, create, and manage date- and time-based events using Instant, Period, Duration, and TemporalUnit

Course options

We offer several optional training products to enhance your learning experience. If you are planning to use our training course in preperation for an official exam then whe highly recommend using these optional training products to ensure an optimal learning experience. Sometimes there is only a practice exam or/and practice lab available.

Optional practice exam (trial exam)

To supplement this training course you may add a special practice exam. This practice exam comprises a number of trial exams which are very similar to the real exam, both in terms of form and content. This is the ultimate way to test whether you are ready for the exam. 

Optional practice lab

To supplement this training course you may add a special practice lab. You perform the tasks on real hardware and/or software applicable to your Lab. The labs are fully hosted in our cloud. The only thing you need to use our practice labs is a web browser. In the LiveLab environment you will find exercises which you can start immediatelyThe lab enviromentconsist of complete networks containing for example, clients, servers,etc. This is the ultimate way to gain extensive hands-on experience. 

WHY_ICTTRAININGEN

Via ons opleidingsconcept bespaar je tot 80% op trainingen

Start met leren wanneer je wilt. Je bepaalt zelf het gewenste tempo

Spar met medecursisten en profileer je als autoriteit in je vakgebied.

Ontvang na succesvolle afronding van je cursus het officiële certificaat van deelname van Icttrainingen.nl

Krijg inzicht in uitgebreide voortgangsinformatie van jezelf of je medewerkers

Kennis opdoen met interactieve e-learning en uitgebreide praktijkopdrachten door gecertificeerde docenten

Orderproces

Once we have processed your order and payment, we will give you access to your courses. If you still have any questions about our ordering process, please refer to the button below.

read more about the order process

What is included?

Certificate of participation No
Monitor Progress Yes
Examination possibleYes
Mobile ready Yes
Sharing knowledge Unlimited access to our IT professionals community
Study advice Our consultants are here for you to advice about your study career and options
Study materials Certified teachers with in depth knowledge about the subject.
Service World's best service

Platform

Na bestelling van je training krijg je toegang tot ons innovatieve leerplatform. Hier vind je al je gekochte (of gevolgde) trainingen, kan je eventueel cursisten aanmaken en krijg je toegang tot uitgebreide voortgangsinformatie.

Life Long Learning

Follow multiple courses? Read more about our Life Long Learning concept

read more

Contact us

Need training advise? Contact us!


contact