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I applied via Indeed and was interviewed in Nov 2024. There was 1 interview round.
An operating system is the software that manages computer hardware and provides services for computer programs.
Manages computer hardware resources such as memory, CPU, and storage
Provides a user interface for interacting with the computer
Runs and manages computer programs
Examples include Windows, macOS, Linux, iOS, Android
Five types of processors include Central Processing Unit (CPU), Graphics Processing Unit (GPU), Field-Programmable Gate Array (FPGA), Digital Signal Processor (DSP), and Application-Specific Integrated Circuit (ASIC).
Central Processing Unit (CPU)
Graphics Processing Unit (GPU)
Field-Programmable Gate Array (FPGA)
Digital Signal Processor (DSP)
Application-Specific Integrated Circuit (ASIC)
Top trending discussions
posted on 4 Sep 2022
I applied via Naukri.com and was interviewed before Sep 2021. There were 2 interview rounds.
WDR stands for Wide Dynamic Range. It is a feature in cameras that allows them to capture clear images in both bright and dark areas.
WDR helps to balance the exposure in different parts of the image
It is useful in scenarios where there are both bright and dark areas in the same frame
WDR technology combines multiple images taken at different exposures to create a single well-exposed image
BLC stands for Basic Life Cycle and HLC stands for High Level Cycle.
BLC refers to the basic stages of a product or system's life cycle, including development, testing, and deployment.
HLC refers to the higher-level phases of a product or system's life cycle, such as maintenance, updates, and retirement.
Understanding both BLC and HLC is important for ensuring the successful management of a product or system.
Bitrate is the number of bits processed or transmitted per unit of time.
Bitrate is commonly used in digital multimedia and telecommunications to measure data transfer rates.
It is typically measured in bits per second (bps) or kilobits per second (kbps).
Higher bitrate generally means better quality but also requires more bandwidth.
For example, a video with a bitrate of 10 Mbps will have higher quality than the same vide
2 MP resolution refers to a camera or display with 2 million pixels.
2 MP stands for 2 megapixels
It means the camera or display has a resolution of 1600 x 1200 pixels
Higher resolution results in clearer and more detailed images
I applied via Naukri.com and was interviewed in Oct 2022. There were 4 interview rounds.
Basic problems in laptops/desktops, desktop parts, OS and networking issues.
Basic problems: slow performance, overheating, hardware failure, software issues
Desktop parts: motherboard, CPU, RAM, hard drive, power supply, graphics card
OS issues: installation, updates, compatibility, driver issues
Networking issues: connectivity, speed, security
posted on 25 Aug 2022
Operating system, ip, domain
In my last role as an IT Support Engineer, I provided technical assistance and resolved issues for end-users.
Provided troubleshooting and problem-solving support for hardware and software issues
Assisted users with setting up and configuring new devices and software applications
Resolved network connectivity issues and performed network troubleshooting
Managed and maintained IT inventory and equipment
Collaborated with cro...
posted on 12 Mar 2022
32 bit architecture can address up to 4GB of RAM, while 64 bit can address much more.
32 bit architecture has a maximum addressable memory of 4GB
64 bit architecture can address much more memory, up to 16 exabytes
64 bit architecture can perform more calculations per clock cycle
64 bit architecture is required for running certain software, such as Adobe Creative Suite
32 bit architecture is still commonly used in older syst
posted on 14 Oct 2021
I applied via Naukri.com and was interviewed in Sep 2021. There was 1 interview round.
IMAP and POP3 are email protocols used for retrieving emails from a mail server.
IMAP stands for Internet Message Access Protocol and allows users to access and manage their emails on a remote server.
POP3 stands for Post Office Protocol version 3 and downloads emails from a mail server to a local device.
IMAP allows for multiple devices to access and sync emails, while POP3 only allows for one device to download emails.
I...
Outlook is a personal information manager developed by Microsoft.
It is used for email communication, managing contacts, scheduling appointments, and organizing tasks.
It integrates with other Microsoft Office applications such as Word, Excel, and PowerPoint.
It allows users to create and manage multiple email accounts and folders.
It has features such as email filtering, automatic replies, and calendar sharing.
It can be a...
Safe mode is a diagnostic mode in which a computer's operating system starts with only basic functions.
Safe mode is used to troubleshoot and fix issues with the operating system or software.
In safe mode, only essential drivers and services are loaded, which can help identify and resolve problems.
Safe mode can be accessed by pressing a key during startup, such as F8 for Windows.
In safe mode, the screen resolution may be...
PST files are created to store Outlook data locally on a computer.
PST files allow users to access their Outlook data even when not connected to the internet.
They can be used to backup important emails, contacts, and calendar events.
PST files can also be used to transfer Outlook data from one computer to another.
They have a maximum size limit of 50GB in Outlook 2010 and later versions.
PST files can be password protected
TCP and UDP are protocols used for communication between devices on a network.
TCP stands for Transmission Control Protocol and is a connection-oriented protocol used for reliable data transfer.
UDP stands for User Datagram Protocol and is a connectionless protocol used for fast data transfer.
TCP is used for applications that require reliable data transfer, such as email and file transfer.
UDP is used for applications tha...
To install an operating system, you need to create a bootable media and follow the installation wizard.
Create a bootable media (USB, DVD, etc.) with the operating system image
Insert the bootable media into the computer and restart it
Follow the installation wizard and select the desired options (language, partition, etc.)
Wait for the installation to complete and restart the computer
posted on 4 Apr 2024
I applied via Naukri.com and was interviewed in Sep 2021. There were 3 interview rounds.
In 1st round, they checked typing speed, customer handling skills, psychology test
Hardware components are physical parts of a computer system that can be seen and touched.
Central Processing Unit (CPU)
Random Access Memory (RAM)
Hard Disk Drive (HDD)
Solid State Drive (SSD)
Motherboard
Power Supply Unit (PSU)
Graphics Processing Unit (GPU)
Sound Card
Network Interface Card (NIC)
Optical Drive
posted on 27 Aug 2021
I applied via Referral
posted on 4 Sep 2022
I applied via Naukri.com and was interviewed before Sep 2021. There were 2 interview rounds.
WDR stands for Wide Dynamic Range. It is a feature in cameras that allows them to capture clear images in both bright and dark areas.
WDR helps to balance the exposure in different parts of the image
It is useful in scenarios where there are both bright and dark areas in the same frame
WDR technology combines multiple images taken at different exposures to create a single well-exposed image
BLC stands for Basic Life Cycle and HLC stands for High Level Cycle.
BLC refers to the basic stages of a product or system's life cycle, including development, testing, and deployment.
HLC refers to the higher-level phases of a product or system's life cycle, such as maintenance, updates, and retirement.
Understanding both BLC and HLC is important for ensuring the successful management of a product or system.
Bitrate is the number of bits processed or transmitted per unit of time.
Bitrate is commonly used in digital multimedia and telecommunications to measure data transfer rates.
It is typically measured in bits per second (bps) or kilobits per second (kbps).
Higher bitrate generally means better quality but also requires more bandwidth.
For example, a video with a bitrate of 10 Mbps will have higher quality than the same vide
2 MP resolution refers to a camera or display with 2 million pixels.
2 MP stands for 2 megapixels
It means the camera or display has a resolution of 1600 x 1200 pixels
Higher resolution results in clearer and more detailed images
based on 1 interview
Interview experience
Repair Engineer
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salaries
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ASUS
Micro-Star International
Acer India
Dell