Content protected from screenshots
GKFix.in
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
Home
My Profile
General Knowledge
Categories
Concept Builder
Start Quiz
Logout
GKFix MCQ Question
Test your knowledge and learn something new
Home
Technology
Question #6569
Back to Home
View All Technology Questions
39 Views
Question
What is the purpose of a firewall in a network?
A. Speed up the internet
B. Encrypt passwords
C. Remove viruses
D. Protect against unauthorized access
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
The Speaker of the Lok Sabha is elected by whom?
34
Which country was the first to grant women the right to vote?
44
Which of the following is a secondary storage device?
50