8. Who was first to proposed the Cleanroom philosophy in software engineering ?

By Admin / September 13, 2025

A. Mills

B. Dyer

C. Linger

D. All of the Mentioned

✅ The correct answer is option D.
Explanation: The Cleanroom philosophy was first proposed for software engineering by Mills, Dyer, and Linger during the 1980s.

12256. A special case of ductility which permits materials to be rolled or hammered into thin sheets, is called

12302. The grooving is an operation of

1. A fire tube boiler is limited to a maximum steam pressure of about __________ kg/cm².

Leave a Comment / Basic Chemical Engineering MCQs, Chemical Engineering, Engineering / By Admin

2. Transformer cores are normally made from

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