Which of the following is used to encrypt data transmitted over HTTPS? MCQ with Answer and Explanation

Which of the following is used to encrypt data transmitted over HTTPS?
A. SSH
B. IPSec
C. SSL/TLS
D. WPA
Answer: Option C
Solution (By JKSSB Mock Tests)
HTTPS uses SSL (Secure Sockets Layer) or its successor TLS (Transport Layer Security) to encrypt data between the client and server.

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Practice More Internet and Web Technologies Questions

Question #1
In the email communication system, what does the 'Mail Delivery Subsystem' error message '451' or a 'Bounce Email' generally indicate?
A. The target email address does not exist or has been permanently disabled.
B. The message could not be delivered due to a temporary server issue or configuration failure.
C. The recipient read your sent email successfully.
D. The attached file is completely clear of malware definitions.

Correct Answer: Option B


Explanation:
A bounce message containing a temporary error code typically implies server-side issues, a full inbox, or network congestion that temporarily blocks delivery.

This question belongs to: Computer Internet and Web Technologies
Question #2
What is the purpose of the 'action' attribute in an HTML form?
A. To validate form input
B. To define the HTTP method
C. To specify the URL where form data should be sent
D. To set the character encoding

Correct Answer: Option C


Explanation:
The action attribute defines the URL to which the form's data is submitted when the form is submitted.

This question belongs to: Computer Internet and Web Technologies
Question #3
When an email is sent, which protocol is responsible for transferring the message from the client's email application to the outgoing mail server?
A. IMAP
B. FTP
C. SMTP
D. POP3

Correct Answer: Option C


Explanation:
SMTP (Simple Mail Transfer Protocol) is used for sending and transferring email messages from a client application to a mail server, and between mail servers.

This question belongs to: Computer Internet and Web Technologies