Computer Awareness Practice Set – 12 (Computer Network)

No. of questions -25

Time - 15 min

Negative marking : -0.25 mark

1. 
Which of the statements are not true to classify VPN systems?
2. 
What types of protocols are used in VPNs?
3. 
VPNs uses encryption techniques to maintain security and privacy which communicating remotely via public network.
4. 
There are _________ types of VPNs.
5. 
Site-to-site VPNs are also known as ________
6. 
_________ type of VPNs are used for home private and secure connectivity.
7. 
Which types of VPNs are used for corporate connectivity across companies residing in different geographical location?
8. 
A ______ can hide a user’s browsing activity.
9. 
__________ masks your IP address.
10. 
_________ are also used for hides user’s physical location.
11. 
Using VPN, we can access _______________
12. 
Which transmission media provides the highest transmission speed in a network?
13. 
What is a Firewall in Computer Network?
14. 
DNS is the abbreviation of
15. 
What is the meaning of Bandwidth in Network?
16. 
What is the use of Bridge in Network?
17. 
Each IP packet must contain
18. 
The last address of IP address represents
19. 
What does Router do in a network?
20. 
What does protocol defines?
21. 
What is the benefit of the Networking?
22. 
Which of the following is not the Networking Devices?
23. 
Which of the following can be Software?
24. 
What is the use of Ping command?
25. 
What do you mean by broadcasting in Networking?
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