WAEC - Data Processing (2021 - No. 7)
Fourth generation computer application can execute the following operations except
digging of drainages
drainage channel design
management of recreational facilities
payroll management
स्पष्टीकरण
Fourth-generation computer applications cannot execute the operation of "digging of drainages". This is because fourth-generation computers are software-based and designed for specific applications that focus on data manipulation, report generation, and analysis.