ADL Supplier Information Technology Support Engineer Interview Questions and Answers

Q1. What is the Concept of AI
Ans. 
AI stands for Artificial Intelligence, which is the simulation of human intelligence processes by machines, especially computer systems.
• AI involves the development of algorithms that can perform tasks typically requiring human intelligence.

• It includes machine learning, natural language processing, computer vision, and robotics.

• Examples of AI applications include virtual assistants like Siri, self-driving cars, and reco
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Q2. What is Generative AI
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Generative AI is a type of artificial intelligence that is capable of creating new content, such as images, text, or music, based on patterns and examples it has been trained on.
• Generative AI uses neural networks to generate new content based on patterns in existing data.

• Examples of generative AI include DeepDream, which creates surreal images, and GPT-3, a language model that can generate human-like text.

• Generative AI...read more
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Q1. What is cpu means
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CPU stands for Central Processing Unit, which is the primary component of a computer responsible for executing instructions.
• CPU is the 'brain' of the computer, responsible for executing instructions and performing calculations.

• It processes data and controls the operation of other parts of the computer.

• Examples of CPUs include Intel Core i7, AMD Ryzen, and Apple M1.

• CPU speed is measured in gigahertz (GHz) and determines
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Q2. What is mother board
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The motherboard is the main circuit board of a computer that connects all the components together.
• Main circuit board of a computer

• Connects all components together

• Contains CPU, RAM, and other essential components

• Provides communication between hardware components
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Q1. What is the Concept of AI
Ans. 
AI stands for Artificial Intelligence, which is the simulation of human intelligence processes by machines, especially computer systems.
• AI involves the development of algorithms that can perform tasks typically requiring human intelligence.

• It includes machine learning, natural language processing, computer vision, and robotics.

• Examples of AI applications include virtual assistants like Siri, self-driving cars, and reco
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Q2. What is Generative AI
Ans. 
Generative AI is a type of artificial intelligence that is capable of creating new content, such as images, text, or music, based on patterns and examples it has been trained on.
• Generative AI uses neural networks to generate new content based on patterns in existing data.

• Examples of generative AI include DeepDream, which creates surreal images, and GPT-3, a language model that can generate human-like text.

• Generative AI...read more
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Q1. What kind of vulnerability you came across
Ans. 
I came across a vulnerability in a web application that allowed for SQL injection attacks.
• Identified lack of input validation in user inputs

• Discovered that the application was directly executing user-supplied SQL queries

• Suggested implementing parameterized queries to prevent SQL injection

• Tested the vulnerability by attempting to inject SQL code through input fields
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Q2. What issues you face in management regarding reporting some security issues
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Q3. Tcp vs UDP which one is better
Ans. 
It depends on the specific use case and requirements.
• TCP is reliable and ensures all data is delivered in order, but it can be slower due to the overhead of error-checking and retransmission.

• UDP is faster and more efficient for real-time applications like video streaming or online gaming, but it does not guarantee delivery or order of packets.

• Choose TCP for applications that require reliable data transmission, such as ...read more
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Q4. Hashing and its examples in real world
Ans. 
Hashing is a process of converting input data into a fixed-size string of bytes using a mathematical algorithm.
• Hashing is commonly used in password storage to securely store user passwords without storing the actual password.

• Hashing is used in digital signatures to ensure the integrity of the signed data.

• Blockchain technology uses hashing to create a secure and tamper-proof record of transactions.

• File integrity checks ...read more
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Q5. Pop3 and icmp what are work and port no.
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Q1. What and os what is the latest Mac OS
Ans. 
The latest Mac OS is macOS Big Sur.
• macOS Big Sur is the 17th major release of macOS.

• It was announced at WWDC 2020 and released in November 2020.

• Some of the key features include a redesigned user interface, Control Center, and improved Safari browser.
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Q2. What is a vpn or a ip
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A VPN (Virtual Private Network) is a secure network connection that allows users to access the internet privately and securely.
• Encrypts data to ensure privacy and security

• Masks user's IP address to hide their location

• Allows users to access restricted content or bypass censorship

• Commonly used for remote work or accessing company networks

• Examples: NordVPN, ExpressVPN, Cisco AnyConnect
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Q1. Introduce about yourself along with your experience
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Start elaborating on any given topic.

Q1. What are the monitoring tools used for customer service?
Ans. 
Monitoring tools for customer service include Zendesk, Freshdesk, and Salesforce Service Cloud.
• Zendesk is a popular customer service software that offers ticketing, self-service options, and reporting capabilities.

• Freshdesk provides a helpdesk ticketing system, knowledge base, and automation tools for customer support.

• Salesforce Service Cloud is a customer service platform that integrates with Salesforce CRM to provide
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Q2. How to extract the MAC address details of the current and remote devices?
Ans. 
To extract MAC address details of current and remote devices, use command line tools like ipconfig or ifconfig.
• Use ipconfig command in Windows to view MAC address details of current device

• Use ifconfig command in Linux to view MAC address details of current device

• For remote devices, use tools like Nmap to scan the network and retrieve MAC address details
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How do you troubleshoot the Microsoft applications?

Q1. Tell me about yourself
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Q2. How was your last weekend
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