RRB NTPC Computer Science Previous Year Questions set 2
11. A DVD is an example of: A. Output device B. Soilld-state storage device C. Hard disk D. …
11. A DVD is an example of: A. Output device B. Soilld-state storage device C. Hard disk D. …
Here is the 20 questions (10 question in each set) from the Subject ‘Computer Science’ which was asked …