Teaching DSSSB TGT Mock Test 2025 Computer Organization and Architecture I/O Interface Input-Output Processor
Match the columns.
| Units | Activities | ||
| a) | Input unit | i) | Executes instructions |
| b) | Output unit | ii) | Receives data for processing |
| c) | Memory unit | iii) | Displays computed result |
| d) | Processing unit | iv) | Stores programs and computed values |
1
a - ii, b - iv, c - iii, d - i
2
a - ii, b - iii, c - i, d - iv
3
a - iii, b - ii, c- iv, d - i
4
a - ii, b - iii, c - iv, d - i