MCQ Practice Science 📖 An application suitable for sequential processing is-- ক All of aboveখ Both a and bগ Payroll processingঘ Processing of grades Favorite Practice Add to Book Explanation & Answer Detailed explanations and answers are restricted. Unlock full access by logging in to your account. 🔒 Unlock the detailed explanation and answers Log In / Sign Up Previous ALU is-- Next An input/output device at which data enters or leaves a computer system is--