Computer · Cyber Security
Identify whether the following statements are true or false. i) A digital signature is a cryptographic value calculated from the data and a private key known only to the signer. ii) In symmetric encryption, data is encrypted and decrypted using the same key. iii) A digital signature is authenticated using a standard mobile SMS.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1i-True, ii-False, iii-True
- 2i-True, ii-True, iii-False✓
- 3i-True, ii-True, iii-True
- 4i-False, ii-True, iii-True
Correct answer
i-True, ii-True, iii-False
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
👥
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Online Test Series
Start Free Mock Test →Preparing for Computer?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice Cyber Security MCQs →Want more practice questions on Cyber Security?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Computer · Cyber Security