Test on IT Professional Skills and Sustainability

Question 1: On-site support is considered the professional standard for initial troubleshooting of most software-related user issues.

A. Ano

B. Ne

Explanation: The study materials state that "Remote first, on-site second is the professional standard" and that "Driving to a user's desk to click three settings wastes both your time and theirs." Remote desktop is recommended for complex issues where you need to see the screen, making on-site support not the initial standard for most software issues.

Question 2: According to the communication standards provided, which of the following actions demonstrates effective communication with users?

A. Telling a user, "restart your computer" instead of "reboot the system node."

B. After explaining a solution, asking the user, "Does that make sense?"

C. Informing the user, "I will need about ten minutes to check this."

D. Closing a ticket with a simple note like "fixed it."

Explanation: Effective communication standards require using no jargon (Option 0), confirming understanding (Option 1), and setting expectations (Option 2). Closing a ticket with a vague note like "fixed it" (Option 3) does not adhere to the standard of documenting everything thoroughly.

Question 3: The recommended switch for a system with a monthly IT contractor should include a web-based management interface.

A. Ano

B. Ne

Explanation: A web interface is required for the switch, rather than just a CLI, because of the monthly IT contractor.

Question 4: Based on the provided analysis, what is the primary justification for recommending a 48-port switch over a 24-port switch for a network with 25 devices?

A. To ensure separation of VoIP and data traffic through VLANs.

B. To allow for future growth and accommodate uplinks beyond the current 25 devices.

C. To provide a web-based management interface for the monthly IT contractor.

D. To support Power over Ethernet for VoIP phones and access points.

Explanation: The study materials state: '25 devices → 24-port switch minimum (plus uplinks = 48-port is better for growth).' This directly indicates that the 48-port switch is recommended for future growth and to accommodate uplinks, not solely for the current 25 devices.

Question 5: Is it true that if you distribute software incorporating GPL code, you are allowed to keep your own software proprietary (closed source) without violating the license?

A. Ano

B. Ne

Explanation: The GPL is known as 'copyleft,' meaning if you distribute software that uses GPL code, your software must also be GPL (open source). This prevents it from being kept proprietary.