The portion of physical layer that interfaces with the media access control sublayer is called_____________________?

Related Mcqs:

1. The physical layer translates logical communication requests from the ___________ into hardware specific operations?

   A. data link layer
   B. network layer
   C. trasnport layer
   D. application layer

2. The physical layer is responsible for__________________?

   A. line coding
   B. channel coding
   C. modulation
   D. all of these

3. The physical layer concerns with____________________?

   A. bit-by-bit delivery
   B. process to process delivery
   C. application to application delivery
   D. none of these

4. In asynchronous serial communication the physical layer provides__________________?

   A. start and stop signalling
   B. flow control
   C. both A and B
   D. none of these

5. Storage which stores or retains data after power off is called_____________________?

   A. Volatile storage
   B. Non- volatile storage
   C. Sequential storage
   D. Direct storage

6. Which of the following can only have sequential access ?

   A. Disk
   B. Tape
   C. CD-ROM
   D. DVD-ROM

7. Mouse technique used for access in properties of any object is ______________________?

   A. Dragging
   B. Dropping
   C. Right clicking
   D. Shift clicking

8. The two basic types of record-access methods are ____________________?

   A. sequential and random
   B. sequential and indexed
   C. direct and immediate
   D. on-line and realtime

9. _____________ provides access to the internet and web pages through a service provider by using graphical interface?

   A. Input Output
   B. World Viewer
   C. Internet Browser
   D. Computer Outlook

10. _________________ provides access to the internet and web pages through a service provider by using graphical interface ?

    A. Input Output
    B. World Viewer
    C. Internet Browser
    D. Computer Outlook