Which of the following techniques is classified as a black box testing method?

Design and Implementation MCQs for PPSC, FPSC, NTS, and Pakistan government job tests. Select an option below, then read the explanation.

PPSCFPSCNTSPakistan govt jobs
Subject
Design and Implementationsoftware-engineering-mcqs › design-and-implementation
Published
5 Feb 2019
Last updated
28 May 2026

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Choose the correct answer

Explanation

Options A, B, and D represent white box testing approaches that focus on internal code structure. Cause-Effect Graphing (Option C) is a black box testing technique that emphasizes input-output relationships without considering the internal workings of the code.

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