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PPSC Past Paper 2026 (Computer Operator)
PPSC · 2025 · Practice with instant answers and explanations
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100 Past Paper MCQs
Question 85 of 100
85%
Practice Time
00:00
Question
85
Past Paper
PPSC
Cryptography with one public key and one private key is called:
A
Asymmetric-key cryptography
B
Hash cryptography
C
Symmetric-key cryptography
D
Quantum cryptography
Correct Answer:
Option A — Asymmetric-key cryptography
Explanation:
Asymmetric cryptography uses a mathematically related public key and private key.
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