What mechanism does a browser use to verify the cryptographic identity and authenticity of an HTTPS website during an initial connection handshake? MCQ with Answer and Explanation

What mechanism does a browser use to verify the cryptographic identity and authenticity of an HTTPS website during an initial connection handshake?
A. It queries standard local email mailboxes via POP3 paths.
B. It alters network configurations via DHCP scripts.
C. It evaluates the site's digital SSL/TLS Certificate issued by a trusted Certificate Authority (CA).
D. It reviews local text browser history traces.
Answer: Option C
Solution (By JKSSB Mock Tests)
Browsers verify a website's authenticity by checking its digital certificate, which must be cryptographically signed by a recognized, trusted Certificate Authority (CA).

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What form of tech architecture is implemented inside a 'Peer-to-Peer' (P2P) network ecosystem on the internet?
A. A centralized master cluster commanding passive worker clients
B. A decentralized model where every computer node acts both as a client and a server, sharing workloads directly
C. A cloud network structure where database access requires hardware proxy bypass loops
D. A system where processing is handled exclusively by mainframes

Correct Answer: Option B


Explanation:
In a P2P network, participant nodes communicate and share file packets directly with one another without needing a centralized host hub.

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Question #2
What kind of network attack redirects a user from a legitimate website to a fraudulent one by altering the local DNS cache or host records?
A. DDoS
B. Pharming
C. Spamming
D. Phishing

Correct Answer: Option B


Explanation:
Pharming is a cyberattack intended to redirect a website's traffic to another fake site by spoofing DNS records or host configuration settings.

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Which of the following is a web technology used to create interactive maps?
A. Leaflet
B. All of the above
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Correct Answer: Option B


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Leaflet, Google Maps API, and OpenLayers are all JavaScript libraries for embedding interactive maps in web pages.

This question belongs to: Computer Internet and Web Technologies