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- Subject
- Computer Mcqscomputer-mcqs
- Published
- 22 May 2024
- Last updated
- 28 May 2026
Explanation
A firewall acts as a security barrier that blocks unauthorized access to or from a private network. It helps ensure that only authorized users can connect to internal networks, preventing potential threats from reaching sensitive systems.
More Computer Mcqs
Practice related questions from the same subject.
- 1.Which programming language is most widely used in the field of Artificial Intelligence?
- 2.Who is credited with founding the field of Artificial Intelligence?
- 3.What term describes the volume of data that can be sent over a network within a specific time frame?
- 4.From which component do all operating systems receive their initial high memory setup?
- 5.In Excel, what term is used to describe a collection of multiple cells selected together?
- 6.Which of the following tools in Excel can be utilized to conduct what-if analysis?
- 7.What is the name of the initial page in a document?
- 8.In what way is information arranged within a spreadsheet?