Find Interview Questions for Voxai solutions

Right Answer:
Fixed type contracts, also known as fixed-price contracts, are agreements where the buyer pays a set price for a specified product or service, regardless of the actual costs incurred by the seller. This type of contract provides cost certainty for the buyer and incentivizes the seller to control costs and complete the project efficiently.

Right Answer:
A bar chart is a visual tool used in project management to represent data and track progress over time. Reconciliation involves comparing and verifying project data to ensure accuracy and consistency. Supervision refers to overseeing the work being done to ensure it meets project standards and timelines.

Right Answer:
I measure the success of my project by evaluating whether it meets the defined objectives, stays within budget, is completed on time, satisfies stakeholder expectations, and delivers the expected quality and benefits.

Right Answer:
A PM needs to be very proactive to anticipate potential issues, manage risks effectively, ensure timely communication, and keep the project on track to meet deadlines and objectives.

Right Answer:
A Work Breakdown Structure (WBS) is a hierarchical decomposition of a project into smaller, more manageable components or tasks. It helps in organizing the project scope and provides a clear framework for estimating the time, resources, and costs required for each task. By breaking down the work, it allows for more accurate work estimates, better resource allocation, and improved tracking of project progress.

Right Answer:
Alfresco's key security features include:

* **Authentication:** Controls user login and identity verification.
* **Authorization:** Manages user permissions and access rights to content.
* **Encryption:** Protects data at rest and in transit.
* **Auditing:** Tracks user actions and system events for compliance.
* **Security Policies:** Enforces rules for password management, access control, and data handling.
* **IP Filtering:** Restricts access based on IP address.
* **Integration with External Security Systems:** Connects with LDAP, Kerberos, and other systems.

Right Answer:
Front-end development involves creating the visual and interactive aspects of a website or application that users see and interact with, using technologies like HTML, CSS, and JavaScript. Back-end development focuses on the server-side, handling the database, server logic, and application functionality that users do not see, typically using languages like Python, Java, or Ruby, along with databases like MySQL or MongoDB.

Right Answer:
In AEM, content is stored in the Java Content Repository (JCR) using a hierarchical structure of nodes and properties. Each piece of content is represented as a node, which can have child nodes and properties that store data. To retrieve content, AEM uses the JCR API, allowing developers to query the repository using SQL2 or XPath queries, or by navigating the node structure programmatically.

Right Answer:
The role of an AUTOSAR Stack Integration Lead is to oversee the integration of the AUTOSAR software stack into vehicle systems, ensuring that all components work together seamlessly. This includes coordinating between different teams, managing the integration process, resolving technical issues, and ensuring compliance with AUTOSAR standards.

Right Answer:
RTE manages port-based communication by using sender-receiver and client-server communication patterns. It defines ports for each software component, allowing them to exchange data through these ports. The RTE handles the mapping of data between components, ensuring that messages are sent and received correctly, while also managing the underlying transport mechanisms and synchronization.

Right Answer:
No, a single trigger cannot be directly created for two tables in SQL Server. However, you can create separate triggers for each table. Here’s an example of how to create triggers for the `employee` and `department` tables:

```sql
CREATE TRIGGER trg_employee
ON employee
AFTER INSERT, UPDATE
AS
BEGIN
-- Trigger logic for employee table
END;

CREATE TRIGGER trg_department
ON department
AFTER INSERT, UPDATE
AS
BEGIN
-- Trigger logic for department table
END;
```

Right Answer:
HTML5 is the latest version of HTML, which includes new features such as native support for audio and video, new semantic elements (like `<article>`, `<section>`, and `<header>`), improved parsing rules, and better support for web applications with APIs like local storage and canvas. HTML, on the other hand, refers to earlier versions that lack these enhancements.

Right Answer:
Block elements take up the full width available and start on a new line (e.g., `<div>`, `<h1>`). Inline elements only take up as much width as necessary and do not start on a new line (e.g., `<span>`, `<a>`). Inline-block elements are similar to inline elements but can have width and height set, and they respect margins and padding (e.g., `<img>`, `<button>`).

Right Answer:
A web server handles an HTTP request by following these steps:

1. **Receive Request**: The server listens for incoming HTTP requests on a specific port (usually port 80 for HTTP or port 443 for HTTPS).
2. **Parse Request**: It parses the request to extract the method (GET, POST, etc.), URL, headers, and body.
3. **Process Request**: The server determines how to respond based on the request. This may involve retrieving files, querying a database, or executing server-side scripts.
4. **Generate Response**: It creates an HTTP response, which includes a status code (like 200 for success), headers, and the requested content (like HTML, JSON, etc.).
5. **Send Response**: The server sends the response back to the client (usually a web browser) over the network.
6. **Log Request**: Optionally, the server logs the request details for monitoring and analysis.

Right Answer:
Promises in JavaScript are objects that represent the eventual completion (or failure) of an asynchronous operation and its resulting value. They allow you to handle asynchronous code more easily by providing methods like `.then()` for success and `.catch()` for errors.

`async` and `await` are syntactic sugar built on top of promises. An `async` function always returns a promise, and within an `async` function, you can use `await` to pause execution until a promise is resolved, making the code easier to read and write as if it were synchronous.

Right Answer:
AJAX (Asynchronous JavaScript and XML) is a web development technique that allows web pages to communicate with a server and update content asynchronously without reloading the entire page. It works by using JavaScript to send requests to the server, which can return data (often in JSON or XML format) that the browser can then use to update the webpage dynamically.