Queue Control Block

Views Updated: Dec 15, 2025

Key Facts

Abbreviation

QCB

Pronunciation

/kju kənˈtroʊl blɑk/

Category

Computing

Related Field

Networking

Other meanings of QCB

Qatar Central Bank Business

Quantitative and Computational Biology Academic

Quick Change Barrel Gov

Quantitative and Chemical Biology Academic

Qualifying corporate bond Misc

Quality Control Board Gov

Quality Certification Bureau Inc. Business

Quality Certification Bureau Gov

Quick Circuit Board Misc

Qualtek Circuit Breaker Business