Diameter of Compact Disk is ________?

Related Mcqs:

1. An intentionally disruptive program that spreads from program to program or from disk to disk is known as a_____________?

   A. Trojan horse.
   B. Virus.
   C. Time bomb.
   D. Time-related bomb sequence.

2. Which technology is used in compact disks?

   A. Mechanical
   B. Electrical
   C. Electro Magnetic
   D. Laser

3. ” Disk Cleanup” is a/an:________?

   A. Device Driver
   B. Productivity driver
   C. File Manger
   D. Utility Manger

   Submitted by: Farhan Rana

4. Magnetic disk is an example of____________?

   A. Secondary memory
   B. Primary memory
   C. Main memory
   D. Both (1) and (2)

5. ___________is the process of dividing the disk into tracks and sectors?

   A. Tracking
   B. Formatting
   C. Crashing
   D. Allotting

6. Disk and tape drives are commonly used?

   A. Hard copy
   B. Soft copy
   C. Secondary storage devices
   D. none of the above

   Submitted by: Satish Ithamsetty

7. A master document contains___________, each of which contains a pointer to a file on a disk ?

   A. sub-documents
   B. hyperlink
   C. bookmarks
   D. Placeholders

   Submitted by: Malik Asghar Hussain

8. Hard disk drives are considered _________ storage.

   A. flash
   B. nonvolatile
   C. nonpermanent
   D. temporary

   Submitted by: Habib Baloch

9. A hard disk is divided into tracks which are further subdivided into___________?

   A. Sectors
   B. Clustors
   C. Vectors
   D. None of these

   Submitted by: Farhan Rana

10. Storage capacity of magnetic disk depends on _________?

    A. Tracks per inch of surface
    B. Bits per inch of tracks
    C. Disk pack in disk surface
    D. All of above

    Submitted by: Rani Nawaz