ICT Teacher

ICT Teacher Interview Questions and Answers

Updated 29 Feb 2024

Q1. What is the full form of UPS ?

Ans.

UPS stands for Uninterruptible Power Supply.

UPS is an electrical device that provides emergency power to a load when the input power source fails.
It is commonly used to protect computers, data centers, and other electrical equipment from power disruptions.
UPS can be of different types such as standby, line-interactive, and online.
Examples of UPS brands include APC, CyberPower, and Eaton.

Ans.

System applications are software programs designed to manage and optimize the performance of computer systems.

System applications include operating systems, device drivers, and utility programs.
They are responsible for managing hardware resources, providing user interfaces, and ensuring system security.
Examples of system applications include Windows, macOS, Linux, antivirus software, and disk defragmentation tools.

Ans.

Full forms of computer related things include CPU, RAM, GPU, HDD, SSD, LAN, WAN, USB, BIOS, HTML, CSS, etc.

Ans.

An application in a system refers to a software program designed to perform specific tasks or functions for the user.

Applications can range from simple programs like calculators to complex software like graphic design tools.
They are designed to interact with the user and provide a user-friendly interface.
Applications can be web-based, mobile-based, or desktop-based.
Examples include Microsoft Word, Photoshop, and Google Chrome.

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Ans.

There are three main types of systems: physical systems, biological systems, and social systems.

Physical systems involve non-living components and follow physical laws (e.g. machines, buildings)
Biological systems involve living organisms and their interactions (e.g. human body, ecosystems)
Social systems involve human interactions and organizations (e.g. governments, economies)

Ans.

A system monitor is a tool that provides real-time information about the performance and health of a computer system.

Monitors CPU usage, memory usage, disk activity, and network activity
Can help identify performance bottlenecks and troubleshoot issues
Examples: Task Manager in Windows, Activity Monitor in macOS, top command in Linux

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