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
Q739: Which port is used by SSH by default?
25
23
110
443
22
Q740: What is the loopback IP address?
255.255.255.0
10.0.0.1
0.0.0.0
127.0.0.1
192.168.1.1
Q741: What is the purpose of sudo in Linux?
Create users
Restart system
Execute commands as superuser
Start services
Check disk space
