Windows OS- Common problems and troubleshooting – MCQ
Windows OS may face issues like slow performance, crashes, boot errors, and network problems due to drivers, malware, or hardware faults. These can be fixed
Technical Support
Windows OS-Computer Management, Services, Registry, and Group Policy – MCQ
Computer Management, Services, Registry, and Group Policy are essential Windows tools for system administration and configuration. Computer Management offers a central interface, Services run background
Windows OS (User configuration, Internet configuration) – MCQ
In Windows OS, User configuration includes adding users, setting passwords, creating groups, and giving rights to control user access. Internet configuration includes assigning IP addresses
System Software – MCQ
System software manages and controls computer hardware, providing a foundation for running application software. It includes operating systems, device drivers, and utilities that ensure the
Firmware software – MCQ
Firmware is the built-in software that makes hardware devices work. It controls the device’s functions, helps components communicate, and can be updated to improve performance
Cookies, Hackers, and Crackers – MCQ
Cookies store information on users’ devices to enhance browsing experience, while hackers and crackers are individuals who illegally break into computer systems—hackers often for access,
Antivirus and Firewall – MCQ
Antivirus software detects and removes harmful programs, while a firewall protects computers or networks by controlling traffic to prevent unauthorized access, both working together to
Threats and Prevention & Malware – MCQ
Threats, prevention, and malware knowledge helps in understanding various security risks to computers and networks, how to protect against them using safe practices, and how
Data Communication – MCQ
To learn how devices send and receive data through communication channels to support effective and reliable information exchange.
Mobile Telecommunication & Network Protocols – MCQ
Mobile telecommunication enables wireless transmission of voice, text, and data over long distances, while network protocols define the rules that allow devices to communicate and