Which transmission media has the highest transmission speed in a network ?

Related Mcqs:

1. Which one of the following computer network is built on the top of another network ?

   A. prior network
   B. chief network
   C. prime network
   D. overlay network

2. Which of the following represents the fastest digital data transmission speed ?

   A. Mbps
   B. Gbps
   C. Cps
   D. Kbps

3. The range of frequencies available for data transmission is known as_________________?

   A. Bandwidth
   B. Bug
   C. Bus
   D. Bits

4. Transmission and presentation of text and graphics is called______________________?

   A. Video text
   B. Tele-text
   C. Network
   D. Telematique

5. Wireless transmission can be done via________________________?

   A. radio waves
   B. microwaves
   C. infrared
   D. all of the above

6. The data link layer takes the packets from ________________ and encapsulates them into frames for transmission?

   A. network layer
   B. physical layer
   C. transport layer
   D. application layer

7. Transmission control protocol is__________________?

   A. connection oriented protocol
   B. uses a three way handshake to establish a connection
   C. recievs data from application as a single stream
   D. all of these

8. 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

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

   A. physical signalling sublayer
   B. physical data sublayer
   C. physical address sublayer
   D. none of these

10. All of the following storage media have read and write capabilities except _____________________?

    A. Flash memory cards
    B. CD-ROMs
    C. Hard disk drives
    D. Floppy disks