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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 52 of 100
52%
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00:00
Question
52
Past Paper
PPSC
The linear sequential software-development model is:
A
Agile
B
Spiral
C
Iterative
D
Waterfall
Correct Answer:
Option D — Waterfall
Explanation:
Waterfall follows a fixed linear sequence of requirements, design, implementation, testing, and maintenance.
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