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

Related Mcqs:

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

   A. coaxial cable
   B. twisted pair cable
   C. optical fiber
   D. electrical cable

2. The device that forwards messages/data packets between networks is known as_________________?

   A. Router
   B. Server
   C. Bridge
   D. Backbone

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

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

4. 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

5. 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

6. Operating systems and utility programs are in a class of software known as_________________?

   A. system software
   B. BIOS software
   C. software suites
   D. sequential software

7. Programs from the same developer, sold bundled together, that provide better integration and share common features, toolbars, and menus are known as_________________?

   A. software processing packages
   B. integrated software packages
   C. software suites
   D. personal information managers

8. A permanent memory, which halls data and instruction for start-up the computer and does not erase data after power off______________?

   A. Network interface card
   B. CPU
   C. RAM
   D. ROM

9. The term_____________ refers to data storage systems that make it possible for a computer or electronic device to store and retrieve data?

   A. retrieval technology
   B. input technology
   C. output technology
   D. storage technology

10. 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