ibps-rrb-os1 2020 · Question 175 of 176
Computer Knowledge
Keyboard is a Input Device
Source: IBPS RRB PO (Scale 1) Officer 2020 Mains Previous Year Paper — Answer Key & Detailed Solutions (memory-based compilation, ixamBee) · memory-based
Practice the full ibps-rrb-os1 2020 paper
Timed test with all 176 questions, just like the real exam.
Start test