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PPSC Past Paper 2026 (Computer Operator)

PPSC · 2025 · Practice with instant answers and explanations

Practice Mode100 Past Paper MCQs
Question 57 of 100
57%
Practice Time00:00
Question57
Past PaperPPSC

A decentralized distributed digital ledger is called:

Correct Answer: Option C — Blockchain
Explanation:
Blockchain maintains records in linked blocks across a decentralized distributed network.
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