IT Support / Help Desk
his course provides a comprehensive overview of the roles, responsibilities, and skills required for IT Support positions. Participants will gain practical knowledge in troubleshooting hardware and software issues, managing networks, supporting end-users, and maintaining IT infrastructure.
Quiz Questions
Q679: What is the typical voltage of a desktop power supply?
220V
110V
3.3V
12V
5V
Q680: What does 'chmod 755 file.sh' do in Linux?
Encrypts file
Moves file
Deletes file
Sets read/execute for all, write for owner
Compresses file
Q681: What is the purpose of sudo in Linux?
Restart system
Check disk space
Start services
Create users
Execute commands as superuser
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