Networking MCQ Questions with answers for any competitive exam

Networking MCQ Questions with answers for any competitive exam (Part-01)

Very Important Networking Questions for Competitive exam.

1.     IPV 4 address is –

a. 16 bit      b.32 bit

c. 64 bit      d. None

2.     The last address of IP address represent  -

a. Unicast   address        b. Network   address

           c. Broadcast address    d. None

3.     How many Layers in OSI model?

a.     6          b. 5          c. 7      d. 8

4.     How many Layers in TCP/IP  model?

a.     5      b. 6    c. 3       d. 4

5.     Which of the following is not in OSI mode?

           a. Physical layer         b. Internet layer 

           c. Transport layer                 d. None

      6.  Each IP packet must contain -

          a. Only Source Address                     b. Only Destination Address

          b. Source and Destination Address      d.  None of   these

      7.  What does Router do in Network?

           a. Forwards a packet to all outgoing links

          b. Forwards a packet to the next free outgoing link

          c. Determines on which outgoing link a packet is to be forwarded

          d. None of   these

      8.  In a client/server model, a client program –

          a. Asks for information    b. provides information and files

          c. Distributes data files to other computers

          d. None of   these

      9.  Which of the following is used to transfer files?

            a. HTTP              b. HTML

            c. FTP                d. None of   these

     

  

  10.  An organization is granted a block; one address is 2.2.2.64/20. The           organization needs 10 subnets. What is the subnet prefix length?

       a. /20                b. /24

       c.  /23               d. None of   these

11.        DHCP is the abbreviation of –

a.     Dynamic Host Control Protocol

b.     Dynamic Host Configuration Protocol

c.      Dynamic Hyper Control Protocol

d.     None

12.         VSAT Stand for

a. Very Swift Automatic  Terminal

            b. Very Standard Automatic Test

            c. Very Small Aperture Terminal

            d. Very Static Aligned Terminal

13.        ATM Stand for

            a. Alternative Teller Machine   b. Automatic Transfer Money

            c. Automated Teller Machine   d. All Time Money

14.       Which year used in first Internet?

a.     1987                    b. 1969

c.   1971                   d. 1975

15.         …… provides a connection- oriented reliable service for sending

         message.

          a. TCP                  b. IP

          c. UDP                 d.  None of   these

 

16.         Bridge works in which layer of the OSI model?

   a. Application           b. Transport layer

   c. Data link layer      d. None

17.        Which of the following protocol is not used is the Internet?

  a. Telnet               b. WIRL

   c. Gopher             d. None

18.         How long is an IPV 6 address? 

     a. 32 bits            b. 128 bits

     c. 64 bits            d. None of these above

19.        Which of the following services does not normally use TCP?

a.     DNS                b. HTTP

             c.  FTP                 d. None

20.         To cheek to see of the Web server you are trying to reach is available or            is down, which command line utility should you use?

    a. PING              b. ICS

    c. Telnet             d. None