1. What is the difference between layer 2 and layer 3 in the OSI model? 2. What is the difference between a hub, switch, and router? 3. What is a VLAN? 4. What is the difference between TCP and UDP? 5. How do you distinguish a DNS problem from a network problem? 6. What is a runt, Giant, and collision? 7. What is a broadcast storm? 8. What is the purpose of VRRP? 9. What is a VPN? 10. What information about a peer would I need to establish a VPN? 11. What is a full-class C in CIDR notation? 12. What is a default route? 13. What is a metric? 14. What is a MAC address? 15. What is ARP/RARP? 16. Describe a TCP connection sequence 17. What is MTU? 18. What other TCP setting can you modify besides MTU to shorten packets?
2 11864Post New Bharat BPO Interview Questions
Explain the concept of SHAP and its role in XAI.
How do low-power AI models work in constrained environments?
What is the difference between business requirement document and use case document.
How can one prevent a TForm from being moved or resized?
Process technology? What package was used and how did you model the package/system? What parasitic effects were considered?
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Explain how to generate iqd file from framework manager?
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Which is the latest version of android?
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Have you have ever worked in unix environment and why it is useful in datastage?
How software tester can use constants and variables in scripts?
Explain marshalling and its types in .net remoting
