Computer Applications
The disk which uses blue violet laser to read and write is …………… .
- DVD
- Flash drive
- Blu-ray Disk
- CD ROM
Related Questions
The diameter of the standard CD is …………… .
- 70 mm
- 80 mm
- 120 mm
- 180 mm
The rate of data transmission of a DVD is faster than …………… .
- Blu-ray Disk
- CD-ROM
- Hard disk
- Memory stick
The …………… offers more than five times the storage capacity of a traditional DVD.
- CD
- Light pen
- Blu-ray Disk
- Flash drive
A portable memory data storage device which is mainly used to transfer files from the hard drive of one computer to another is …………… .
- Flash drive
- Blu-ray Disk
- Memory stick
- CD-ROM