Find Interview Questions for Top Companies
Ques:- What are the important processes for project integration management?
Right Answer:
The important processes for project integration management are:

1. Develop Project Charter
2. Develop Project Management Plan
3. Direct and Manage Project Work
4. Monitor and Control Project Work
5. Perform Integrated Change Control
6. Close Project or Phase
Ques:- How do we share global variables across modules in Python?
Comments
Admin May 17, 2020

We can create a config file & store the entire global variable to be shared across modules or script in it. By simply importing config, the entire global variable defined it will be available for use in other modules.
For example I want a, b & c to share between modules.
config.py :
a=0
b=0
c=0
module1.py:
import config
config.a = 1
config.b =2
config.c=3
print “ a, b & resp. are : “ , config.a, config.b, config.c
------------------------------------------------------------------------
output of module1.py will be
1 2 3

Ques:- How do you count the occurrences of each item present in the list without explicitly mentioning them ?
Right Answer:
You can use the `collections.Counter` class to count the occurrences of each item in a list. Here's how you can do it:

```python
from collections import Counter

my_list = ['apple', 'banana', 'apple', 'orange', 'banana', 'apple']
count = Counter(my_list)
print(count)
```
Ques:- How do you validate the integrated stack before ECU testing
Right Answer:
To validate the integrated AUTOSAR stack before ECU testing, follow these steps:

1. **Static Code Analysis**: Check the code for compliance with AUTOSAR standards and coding guidelines.
2. **Configuration Verification**: Ensure that the stack configuration matches the system requirements and specifications.
3. **Unit Testing**: Test individual components of the stack to verify their functionality.
4. **Integration Testing**: Test the interaction between integrated components to ensure they work together correctly.
5. **Simulation**: Use simulation tools to validate the stack behavior in a controlled environment.
6. **Review Documentation**: Ensure all design and integration documents are complete and accurate.
7. **Traceability Checks**: Verify that all requirements are traced through to the integrated stack components.

These steps help ensure that the integrated stack is functioning correctly before moving on to ECU testing.
Ques:- What are the main layers of AUTOSAR architecture
Right Answer:
The main layers of the AUTOSAR architecture are:

1. Application Layer
2. Runtime Environment (RTE)
3. Basic Software (BSW) Layer
4. Microcontroller Abstraction Layer (MCAL)
Ques:- What is the role of the Alfresco Digital Workspace
Right Answer:
The Alfresco Digital Workspace is a modern, configurable user interface for interacting with the Alfresco repository. It allows users to easily manage and collaborate on content, participate in workflows, and search for information.
Ques:- What is the difference between functional and procedural programming
Right Answer:
Functional programming focuses on using functions and immutable data, emphasizing the evaluation of expressions rather than execution of commands. Procedural programming, on the other hand, is based on the concept of procedure calls, where programs are structured as a sequence of instructions or procedures that manipulate data.
Ques:- What is software refactoring and why is it important
Right Answer:
Software refactoring is the process of restructuring existing computer code without changing its external behavior. It is important because it improves code readability, reduces complexity, enhances maintainability, and helps eliminate technical debt, making future development easier and more efficient.
Ques:- What is a single page application SPA
Right Answer:
A Single Page Application (SPA) is a web application that loads a single HTML page and dynamically updates the content as the user interacts with the app, without requiring a full page reload.
Ques:- What are cookies sessions and local storage in web development
Right Answer:
Cookies are small pieces of data stored on the user's computer by the web browser while browsing a website, used for tracking and remembering information about the user. Sessions are temporary storage on the server that keeps track of user data across multiple requests during a single visit, typically expiring when the user closes the browser. Local storage is a web storage feature that allows websites to store data in the user's browser persistently, even after the browser is closed, with no expiration time.
Ques:- What is the DOM and how do you manipulate it
Right Answer:
The DOM (Document Object Model) is a programming interface for web documents that represents the structure of a webpage as a tree of objects. You can manipulate the DOM using JavaScript by selecting elements (e.g., using `document.getElementById`, `document.querySelector`), modifying their properties (e.g., `element.innerHTML`, `element.style`), adding or removing elements (e.g., `element.appendChild`, `element.remove`), and responding to events (e.g., `element.addEventListener`).
Ques:- What is JavaScript and how is it used in web development
Right Answer:
JavaScript is a programming language used to create interactive and dynamic content on websites. It allows developers to manipulate HTML and CSS, handle events, and communicate with servers, enhancing user experience and functionality in web development.
Ques:- What is the difference between synchronous and asynchronous code
Right Answer:
Synchronous code executes sequentially, meaning each operation must complete before the next one starts. Asynchronous code allows operations to run independently, enabling other tasks to proceed without waiting for the previous ones to finish.
AmbitionBox Logo

What makes Takluu valuable for interview preparation?

1 Lakh+
Companies
6 Lakh+
Interview Questions
50K+
Job Profiles
20K+
Users