Oracle Apex cloud developer certified professional 1z0-771 Question and Answer

*The 1Z0-771 exam is the Oracle APEX Cloud Developer Professional certification exam.

1Z0-771 exam is Professional certification exam.

🧾 Details of the 1Z0-771: Oracle APEX Cloud Developer Professional

This exam validates your ability to develop web applications using Oracle APEX (Application Express) on Oracle Cloud Infrastructure (OCI).

It is aimed at developers who use Oracle APEX for building scalable, secure, and responsive database-driven applications.

📘 Exam Topics (as of current Oracle blueprint):

Developing APEX Applications

• Use Page Designer
• Understand APEX page types
• Create forms, reports, charts, calendars, etc.

Managing Session State and Application Logic

• Session state concepts
• Computations, validations, and dynamic actions

Working with Shared Components

• Application items, lists of values (LOVs), navigation, templates, etc.

Security

• Authentication, authorization, page protection
• SQL injection prevention and APEX security features

Deployment and Packaging

• Export/import apps
• Application lifecycle management

APEX with Oracle Cloud

• Integration with Autonomous Database
• Using RESTful Web Services
• Deploying to OCI environments

🧪 Exam Details 1z0-771

Attribute	Value
Exam Code	1Z0-771
Name	Oracle APEX Cloud Developer Professional
Format	Multiple-choice (60–70 questions)
Duration	90 minutes
Passing Score	Around 66–70% (may vary slightly)
Delivery	Pearson VUE (online proctored or center)
Prerequisites	None officially, but real-world APEX experience is recommended

🎓 Who Should Take This Exam?

• Oracle APEX developers
• Application developers working with Autonomous Database or OCI
• Developers moving into low-code platforms

What Oracle APEX is and why these questions are useful.

Oracle APEX (Application Express) is a low-code platform for building scalable, secure enterprise apps. Whether you’re preparing for an interview, certification, or just brushing up your skills, these MCQs will test your understanding of key APEX concepts.

Group Questions by Topic

• User Interface & Components
• Security & Authentication
• SQL Workshop & Data
• Application Design & Logic
• Best Practices

Which type of page control in Oracle APEX allows users to select multiple values from a predefined list of options?

• a) Select List
• b) Checkboxes
• c) Radio Group
• d) Text Field

Answer: b) Checkboxes

How can you access Oracle APEX on the Oracle Autonomous Database?

• a) It can only be accessed through the command-line interface.
• b) It is accessible through the Oracle Cloud Infrastructure Console.
• c) It requires installation on a local machine for access.
• d) It is accessible through any web browser using a specific URL.

Answer: d) It is accessible through any web browser using a specific URL.

What component of Oracle APEX allows developers to create interactive reports and grids?

• a) Application Builder
• b) Apex Components
• c) Shared Components
• d) Page Designer

Answer: a) Application Builder

Which component of Oracle APEX allows you to define the navigational structure of your application?

• a) Shared Components
• b) Application Builder
• c) Navigation Menu
• d) Page Designer

Answer: c) Navigation Menu

APEX applications are primarily built using which programming language?

• a) JavaScript
• b) Python
• c) Java
• d) SQL and PL/SQL

Answer: d) SQL and PL/SQL

Which type of process in Oracle APEX allows you to execute SQL statements on the database?

a) Page Process

b) Computations and Validations

c) Branch Process

d) Before Header Process

Answer: a) Page Process

To implement real-time interactions with the server in Oracle APEX, what technology does it use?

a) WebSocket

b) AJAX

c) WebRTC

d) WebSockets

Answer: b) AJAX

Which Oracle APEX component allows you to define and manage application-level computations and validations?

a) Shared Components

b) Application Items

c) Application Builder

d) Computations and Validations

Answer: d) Computations and Validations

In Oracle APEX, which security feature restricts access to specific pages based on user roles?

a) SSL Encryption

b) Virtual Private Database (VPD)

c) Page Access Protection

d) Secure Socket Layer (SSL)

Answer: c) Page Access Protection

What is SQL Workshop in Oracle Application Express (APEX)?

• a) A tool for managing database connections in APEX.
• b) A feature to design user interfaces for APEX applications.
• c) A development environment for writing SQL queries.
• d) A component for creating web services in APEX.

Answer: c) A development environment for writing SQL queries.

Which method is used to manage the state of an APEX application?

• a) Page Process
• b) PL/SQL Procedure
• c) Session State
• d) Application Items

Answer: c) Session State

What is the recommended way to integrate social sign-in with APEX applications?

• a) Use the APEX Authentication feature to handle social sign-in.
• b) Write custom code to integrate with each social network’s API individually.
• c) Use the Oracle Social Sign-In service to handle social sign-in.
• d) Install and use a third-party plugin to handle social sign-in.

Answer: c) Use the Oracle Social Sign-In service to handle social sign-in.

Which of the following is a best practice for implementing security in Oracle APEX applications?

• a) Use a single username/password for all users.
• b) Store sensitive data in plain text.
• c) Implement authentication and authorization.
• d) Share user accounts among multiple applications.

Answer: c) Implement authentication and authorization.

In Oracle APEX, which of the following correctly describes how to implement VPD (Virtual Private Database) policies for restricting data access?

• a) Implement VPD policies at the application level using APEX_SHARED_SESSION package.
• b) Implement VPD policies at the schema level using APEX_AUTHENTICATION package.
• c) Implement VPD policies using the DBMS_RLS package.
• d) Implement VPD policies at the page level using APEX_PAGE package.

Answer: c) Implement VPD policies using the DBMS_RLS package.

What is the purpose of the APEX Listener in Oracle APEX?

• a) It serves as a web server for APEX applications.
• b) It provides built-in support for HTTPS to secure web services.
• c) It manages database connections for APEX applications.
• d) It handles user authentication in APEX applications.

Answer: b) It provides built-in support for HTTPS to secure web services.

Which of the following methods is best for securing data in an Oracle APEX application?

• a) Using a custom encryption algorithm
• b) Storing data in plain text format
• c) Using Oracle APEX built-in encryption functions
• d) Storing data in a separate database with restricted access

Answer: c) Using Oracle APEX built-in encryption functions

To implement real-time interactions with the server in Oracle APEX, what technology does it use?

• a) WebSocket
• b) AJAX
• c) WebRTC
• d) WebSockets

Answer: b) AJAX

Which method is used to manage the state of an APEX application?

• a) Page Process
• b) PL/SQL Procedure
• c) Global Application Item
• d) Branching

Answer: c) Global Application Item

What is the recommended way to integrate social sign-in with APEX applications?

• a) Use the APEX Authentication feature to handle social sign-in.
• b) Write custom code to integrate with each social network’s API individually.
• c) Use the Oracle Social Sign-In service to handle social sign-in.
• d) Install and use a third-party plugin to handle social sign-in.

Answer: c) Use the Oracle Social Sign-In service to handle social sign-in.

Which of the following is a best practice for implementing security in Oracle APEX applications?

• a) Use a single username/password for all users.
• b) Store sensitive data in plain text.
• c) Implement authentication and authorization.
• d) Share user accounts among multiple applications.

Answer: c) Implement authentication and authorization.

In Oracle APEX, which of the following correctly describes how to implement VPD (Virtual Private Database) policies for restricting data access?

• a) Implement VPD policies at the application level using APEX_SHARED_SESSION package.
• b) Implement VPD policies at the schema level using APEX_AUTHENTICATION package.
• c) Implement VPD policies at the table level using DBMS_RLS package.
• d) Implement VPD policies at the page level using APEX_PAGE package.

Answer: c) Implement VPD policies at the table level using DBMS_RLS package.

Which component in SQL Workshop allows you to build queries graphically without manual SQL coding?

• a) Quick SQL
• b) Query Builder
• c) SQL Commands
• d) Data Workshop

Answer: b) Query Builder

What is the purpose of the APEX Listener in Oracle APEX?

• a) It serves as a web server for APEX applications.
• b) It provides built-in support for HTTPS to secure web services.
• c) It manages database connections for APEX applications.
• d) It handles user authentication in APEX applications.

Answer: b) It provides built-in support for HTTPS to secure web services.

Which of the following methods is best for securing data in an Oracle APEX application?

• a) Using a custom encryption algorithm
• b) Storing data in plain text format
• c) Using Oracle APEX built-in encryption functions
• d) Storing data in a separate database with restricted access

Answer: c) Using Oracle APEX built-in encryption functions

📚 Recommended Study Resources

Oracle APEX Documentation

Oracle APEX Learning Library

Oracle Cloud Free Tier for hands-on practice

Mock exams and practice quizzes (I can generate some if you’d like!)

Internal Link :https://techtweet.xyz/oracle/

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