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Which OSI layer is responsible for end-to-end communication and error recovery?
Jk Malhotra
Jk Malhotra asked 12 hours ago
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What are the main functions of the Physical Layer?
Jk Malhotra
Jk Malhotra asked 12 hours ago
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Which layer of the OSI model handles data framing, error detection, and flow control?
Jk Malhotra
Jk Malhotra asked 12 hours ago
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At which layer does IP addressing and routing occur?
Jk Malhotra
Jk Malhotra asked 12 hours ago
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Which OSI layer ensures data encryption, compression, and translation?
Jk Malhotra
Jk Malhotra asked 12 hours ago
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Which OSI layer provides logical connections between applications?
Jk Malhotra
Jk Malhotra asked 12 hours ago
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Give two examples of protocols that operate at the Application Layer.
Jk Malhotra
Jk Malhotra asked 12 hours ago
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Name a few Data Link Layer protocols.
Jk Malhotra
Jk Malhotra asked 12 hours ago
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What are the differences between TCP and UDP in terms of OSI layers and reliability?
Jk Malhotra
Jk Malhotra asked 12 hours ago
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Which OSI layer does the ARP (Address Resolution Protocol) function in?
Jk Malhotra
Jk Malhotra asked 12 hours ago
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Why is understanding the OSI model important for network troubleshooting?
Jk Malhotra
Jk Malhotra asked 12 hours ago
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How does the Presentation Layer differ from the Application Layer?
Jk Malhotra
Jk Malhotra asked 12 hours ago
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How does the OSI model differ from the TCP/IP model?
Jk Malhotra
Jk Malhotra asked 12 hours ago
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22 views
How does DNS spoofing work, and what measures can be taken to prevent it?
Ashutosh Kumar Verma
Ashutosh Kumar Verma asked yesterday
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24 views
What is the role of hashing in network security?
Ashutosh Kumar Verma
Ashutosh Kumar Verma asked yesterday
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26 views
What are some common authentication methods used in network security?
Ashutosh Kumar Verma
Ashutosh Kumar Verma asked yesterday
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25 views
Explain the concept of Public Key Infrastructure (PKI) and digital certificates.
Ashutosh Kumar Verma
Ashutosh Kumar Verma asked yesterday
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29 views
What are common types of network attacks and how can they be prevented?
Ashutosh Kumar Verma
Ashutosh Kumar Verma asked yesterday
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Explain the concept of a VPN and how it ensures data privacy.
Ashutosh Kumar Verma
Ashutosh Kumar Verma asked yesterday
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What is a firewall and how does it protect a network?
Ashutosh Kumar Verma
Ashutosh Kumar Verma asked yesterday
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What is the difference between symmetric and asymmetric encryption?
Ashutosh Kumar Verma
Ashutosh Kumar Verma asked yesterday
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Why Google reCaptcha not show in Safari 12.1.7 version?
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Anubhav Kumar asked yesterday
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Can you create fack EMail validation rule?
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Anubhav Kumar asked yesterday
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Microsoft AI Chief Urges Against Attributing Consciousness to Neural Networks
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Anubhav Kumar asked yesterday
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How GST work in INDIA?
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Anubhav Kumar asked 2 days ago
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What is Feature of SOAP API?
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Anubhav Kumar asked 2 days ago
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Anubhav Kumar asked 2 days ago
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Hyundai launches upgraded Venue and Venue NLine
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Anubhav Kumar asked 2 days ago
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When would you prefer a SOAP API and when would you use REST API?
Ashutosh Kumar Verma
Ashutosh Kumar Verma asked 3 days ago
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40 views
How does HTTPS secure the requests?
Ashutosh Kumar Verma
Ashutosh Kumar Verma asked 3 days ago
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43 views
How do you optimize a website’s crawl budget?
ICSM Computer
ICSM Computer asked 4 days ago
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61 views
Explain how Core Web Vitals affect SEO.
ICSM Computer
ICSM Computer asked 4 days ago
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52 views
What are common reasons a page might not be indexed by Google?
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ICSM Computer asked 4 days ago
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58 views
How would you handle duplicate content issues on a website?
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