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
Q367: What is the purpose of sudo in Linux?
Start services
Check disk space
Execute commands as superuser
Restart system
Create users
Q368: What does 'chmod 755 file.sh' do in Linux?
Sets read/execute for all, write for owner
Encrypts file
Moves file
Deletes file
Compresses file
Q369: Which RAID level provides only striping with no redundancy?
RAID 1
RAID 0
RAID 5
RAID 10
RAID 6
Latest News
Safety Officer at Rwanda Energy Group Limited, is a.
Feb 27, 2026
