GAT Subject
Engineering
Computer Science Civil Engineering Chemical Engineering Agricultural Engineering Mechanical Engineering Electronics and Communication
45. | In a punched card system, data is processed by a | |
A. | keypunch machine, sorter, and posting machine | |
B. | accounting machine, posting machine, and billing machine | |
C. | sorter, posting machine, and billing machine | |
D. | accounting machine, keypunch machine, and sorter | |