Test on Essential Concepts in Information Technology

Question 1: Microsoft Teams is an example of collaboration software.

A. Ano

B. Ne

Explanation: According to the study materials, Teams is listed as an example of communication software, not collaboration software. Collaboration software examples given are Microsoft 365, Google Workspace, Trello, Slack, and Canva.

Question 2: According to the provided study materials, which of the following is an advantage of using cloud-based applications?

A. They offer more advanced features compared to local desktop software.

B. They allow users to access their work from any location.

C. They require no internet connection for full functionality.

D. They provide automatic updates to ensure the software is current.

Explanation: The study materials state that advantages of cloud-based applications include 'access anywhere' and 'automatic updates'. The other options provided are either listed as disadvantages ('requires internet', 'limited advanced features') or not mentioned as advantages.

Question 3: A Web server is primarily used for managing internal network security.

A. Ano

B. Ne

Explanation: The study materials list 'Web server' as a type of server but do not specify its function or use for managing internal network security. Servers are generally described as providing services such as file storage, email, printing, and databases, with no mention of web servers having a primary role in security management.

Question 4: The provided study materials explain that a proxy server primarily offers database management as its core service.

A. Ano

B. Ne

Explanation: The study materials list 'Proxy server' as a type of server but do not describe its specific operations or services. The materials state that servers in general provide services such as file storage, email, printing, and databases, but they do not attribute database management as the primary or core service of a proxy server specifically.

Question 5: According to the study materials, which of the following are stated disadvantages of wireless networks?

A. They are less flexible compared to wired networks.

B. They can suffer from interference.

C. They pose security risks.

D. They require expensive installation costs.

Explanation: The study materials state that 'Wireless networks are flexible but can suffer from interference and security risks.' Therefore, interference and security risks are the disadvantages listed.