Coforge Interview Questions and Answers

To resolve system hang issue, try restarting the computer, checking for software conflicts, updating drivers, and monitoring system resources.

• Restart the computer to clear any temporary issues

• Check for software conflicts by uninstalling recently installed programs

• Update drivers for hardware components to ensure compatibility

• Monitor system resources like CPU and memory usage to identify any bottlenecks

To connect printer paper jam, follow these steps

• Turn off the printer and unplug it from the power source

• Open the printer cover and carefully remove any jammed paper

• Check for any torn pieces of paper that may be stuck in the printer

• Close the printer cover and plug the printer back in

• Turn on the printer and test by printing a test page

Check power source, power cable, power button, and power supply unit.

• Check if the power source is working properly

• Ensure the power cable is securely connected to both the device and the power source

• Check if the power button is functioning correctly

• Inspect the power supply unit for any signs of damage or malfunction

Active Directory is a directory service developed by Microsoft for Windows domain networks.

• Centralized database for managing network resources

• Stores information about users, computers, and other network objects

• Allows for authentication and authorization of users

• Enables administrators to assign policies, deploy software, and apply updates

• Supports single sign-on for users across different applications and services

Blue dump screen is a colloquial term for the Blue Screen of Death (BSOD) in Windows operating systems.

• Blue dump screen is a stop error screen that appears when the Windows operating system encounters a critical error and cannot recover.

• It is often accompanied by a specific error code and a message indicating the cause of the error.

• Common causes of blue dump screens include hardware failures, driver issues, and software conflicts.

• Users may need to restart their computer after...read more

Switch/Router/Hub are networking devices used to connect multiple devices in a network.

• Switch: Connects devices within a local area network (LAN) and forwards data only to the intended recipient.

• Router: Connects multiple networks together and forwards data between them based on IP addresses.

• Hub: Connects multiple devices in a network and broadcasts data to all connected devices.

• Example: Switch - Cisco Catalyst series, Router - Cisco ISR series, Hub - obsolete due to limited f...read more

A firewall is a network security system that monitors and controls incoming and outgoing network traffic based on predetermined security rules.

• Acts as a barrier between a trusted internal network and untrusted external network

• Filters network traffic based on rules set by the administrator

• Can be hardware-based or software-based

• Examples include Cisco ASA, Palo Alto Networks, and Windows Firewall

To get backup, you can use various methods like cloud storage, external hard drives, or backup software.

• Use cloud storage services like Google Drive, Dropbox, or OneDrive to store your files remotely.

• Backup important files to an external hard drive or USB drive regularly.

• Utilize backup software like Acronis True Image, EaseUS Todo Backup, or Macrium Reflect for automated backups.

• Create a backup schedule to ensure regular backups of your data.