A disk’s content that is recorded at the time of manufacture and that cannot be changed or erased by the user is _____________________?

Related Mcqs:

1. A disk content that is recorded at the time of manufacture and that cannot be changed or erased by the user is ______________________?

   A. run-only B. read-only C. write-only D. memory-only...

2. A disk’s content that is recorded at the time of manufacture and that cannot be changed or erased by the user is__________________?

   A. Memory only B. Write only C. Read only D. Run only...

3. Hard disks are formatted in the same manner as floppy disks. However, before a hard disk can be formatted, it must first be _____________________?

   A. sectioned B. partitioned C. inter-sectioned D. deleted...

4. What are the concentric circles on floppy disks know as ?

   A. Tracks B. Cylinders C. Sectors D. Segments...

5. Which of the following is a storage devices that uses rigid, permanently installed magnetic disks to store data/information ?

   A. floppy diskette B. hard disk C. permanent disk D. optical disk...

6. User datagram protocol is called connectionless because____________________?

   A. all UDP packets are treated independently by transport layer B. it sends data as a stream of related packets C. both A and B D. none of these...

7. Which device is used asthe standard pointing device in a Graphical User Environment ?

   A. Keyboard B. Mouse C. Joystick D. Track ball...

8. Which one of the following allows a user at one site to establish a connection to another site and then pass keystrokes from local host to remote host ?

   A. HTTP B. FTP C. Telnet D. None of these...

9. In which mode, each user has a local input/output device ?

   A. Time sharing mode B. Interactive C. Batch processing mode D. All of the above...

10. When 2 or more bits in a data unit has been changed during the transmission, the error is called___________________?

    A. random error B. burst error C. inverted error D. none of these...