What is ‘Encryption’?
AConverting data into unreadable code for security
BDeleting data
CCompressing data
DCopying data
Explanation
• Encryption uses algorithms and a key to transform plaintext into ciphertext.
• Only those with the correct key can decrypt it.
• It is essential for protecting private communications and financial data.
Exam Relevance
- Topic: Competitive Exams
- Subtopic: FPSC/PPSC/NTS Past Papers
No Comments