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Question 2Asked in DSSSB TGT Computer Science (Technical), 12 Sep 2025, Shift 3 (5:00 PM)

What critical information does a digital certificate contain?

  1. APublic key, owner information and certificate validity
  2. BPrivate key of the user
  3. CEncryption algorithms supported by the server
  4. DUsername and password of the certificate owner
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Correct answer: (A) Public key, owner information and certificate validity

Explanation

A digital certificate, signed by a Certificate Authority, binds the owner's identity to a public key and states the validity period. The private key is never put in a certificate.

From DSSSB TGT Computer Science PYQ (Technical), 12 Sep 2025, Shift 3 (5:00 PM)

This is question 2 of DSSSB TGT Computer Science PYQ (Technical), 12 Sep 2025, Shift 3 (5:00 PM). See all questions of this paper with answers, or attempt the paper as a timed online test to get your score and all-India rank.